Link tải luận văn miễn phí cho ae Kết Nối
Test: English For telecommunications
Test 1 (Time: 90 minutes - Do not use dictionary)
I. Answer the questions, basing on the passage.
Telephones: Wires and Cables
A modern telephone often includes a bell so it can ring and a keypad and
frequency generator. There is an electronic microphone, amplifier and circuit. The
mechanical bell is often replaced by a speaker and a circuit to generate a pleasant
ringing tone. But a regular telephone remains one of the simplest devices ever.
The telephone network starts in your house. A pair of copper wires runs from a
box at the road to a box at your house. From there, the pair of wires is connected to
each phone jack in your house (usually using red and green wires). If your house has
two phone lines, then two separate pairs of copper wires run from the road to your
house. The second pair is usually colored yellow and black inside your house.
Along the road runs a thick cable packed with 100 or more copper pairs.
Depending on where you are located, this thick cable will run directly to the phone
company's switch in your area or it will run to a box about the size of a refrigerator that
acts as a digital concentrator.
Questions:
1. What does a modern telephone often contain?
............................................................................................................................
2. Where does the telephone network start?
............................................................................................................................
3. What happens if your house has two phone lines?
............................................................................................................................
4. What is the usual colour of the pair of wires connected to the phone jack in your
house?
............................................................................................................................
............................................................................................................................
5. How large is a digital concentrator?
............................................................................................................................2
II. Translate the passage into Vietnamese. (A modern telephone… red and green
wires).
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
III. Write complete sentences using the suggested words or phrases.
1. There / three major entities / provision / Internet service.
............................................................................................................................
2. basic purpose / provide / means / synchronous data transmission.
............................................................................................................................
3. Telecommunication / be / transmission / signals over / distance for / purpose/
communication.
............................................................................................................................
............................................................................................................................
4. Where line networks / set up / can be / classified / indoor and outdoor.
............................................................................................................................
Ket-noi.com kho tai lieu mien phi Ket-noi.com kho tai lieu mien phi3
5. Bell / make / lot / inventions / but / telephone / most important.
............................................................................................................................
IV. Translate the following sentences into English.
1. Trong thông tin quang, các tín hiệu điện được biến đổi thành các xung ánh
sáng.
............................................................................................................................
2. Cáp kim loại có thể sử dụng cho cả hai loại kênh thoại - tương tự và số.
............................................................................................................................
3. Các trạm lặp đầu cuối có thể được đặt trong trạm mặt đất hay các tổng đài
chuyển tiếp.
............................................................................................................................
............................................................................................................................
4. Trước đây lưu lượng truyền trên mạng Internet chủ yếu là thông tin trên cơ sở
văn bản.
............................................................................................................................
............................................................................................................................
5. Mạng LAN đặc biệt hữu dụng trong các công ty, trường đại học…
............................................................................................................................
V. Write about the importance and usefulness of Internet services. (about 100 words).
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................4
Name: ............................................................ Ngày sinh ...............................
Class: ............................................................. Mã sinh viên ..............................
Test: English For telecommunications
Test 2 (Time: 90 minutes - Do not use dictionary)
I. Answer the questions, basing on the passage.
What is a Satellite?
A satellite is basically any object that revolves around a planet. The moon is
Earth's original, natural satellite, and there are many artificial satellites, usually closer
to Earth.
• The path a satellite follows is an orbit. In the orbit, the farthest point from Earth
is the apogee, and the nearest point is the perigee.
• Artificial satellites generally are not produced a lot. Most satellites are custom
built. Yet, the GPS satellites (with over 20 copies in orbit) and the Iridium
satellites (with over 60 copies in orbit).
• Approximately 23,000 items of space junk which are floating above Earth. The
actual number varies depending on which agency is counting. This online
catalog of satellites has almost 26,000 entries!
Although anything that is in orbit around Earth is technically a satellite, the term
"satellite" is typically used to describe a useful object placed in orbit to perform some
specific task. We often hear about weather satellites, communication satellites and
scientific satellites.
New words: - perigee: cận điểm, điểm gần trái đất nhất
- artificial: nhân tạo - apogee: điểm xa trái đất nhất
- custom built: sản xuất theo đơn đặt hàng - orbit: quỹ đạo
- space junk: những vật thể bay trong vũ trụ
Questions:
1. What is a satellite basically?
............................................................................................................................
2. What do apogee and perigee mean?
............................................................................................................................
3. How many copies of Iridium satellites are there in orbit?
............................................................................................................................
4. What is the term "satellite" typically used to describe ?
............................................................................................................................
Ket-noi.com kho tai lieu mien phi Ket-noi.com kho tai lieu mien phi5
5. Give one example of artificial satellites.
............................................................................................................................
II. Translate the passage into Vietnamese. (A satellite is basically … 60 copies in
orbit).
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
III. Write complete sentences using the suggested words or phrases.
1. quality / speech transmitted /by satellite / good.
............................................................................................................................
2. technique used / exchange / be / space division switching.
............................................................................................................................
3. data network / consist / number / components /which / interconnected.
............................................................................................................................
4. Today/ telecommunication devices / such as / television / radio / telephone / be /
common / many parts / world.
............................................................................................................................6
............................................................................................................................
5. Voice communications / seldom / carried by / geosynchronous satellites.
............................................................................................................................
IV. Translate the following sentences into English.
1. Các nhà cung cấp dịch vụ cung cấp truy cập Internet.
............................................................................................................................
2. Nhiệm vụ của hệ thống chuyển mạch là để thiết lập một kênh tạm thời giữa
người gọi và thuê bao được gọi.
............................................................................................................................
............................................................................................................................
3. Viễn thông đóng một vai trò quan trọng trong nền kinh tế thế giới.
............................................................................................................................
4. Nguồn sáng có thể là đi ốt phát quang hay laser.
............................................................................................................................
5. Một trong những cách phân lọai cáp thông tin là theo chất liệu.
............................................................................................................................
V. Write about the history of telephone exchanges. (about 100 words)
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
Ket-noi.com kho tai lieu mien phi Ket-noi.com kho tai lieu mien phi7
Name: ............................................................ Ngày sinh ...............................
Class: ............................................................. Mã sinh viên ..............................
Test: English For telecommunications
Test 3 (Time: 90 minutes - Do not use dictionary)
I. Answer the questions, basing on the passage.
Perhaps the telephone you have in your house is one of the most amazing devices
ever created. If you want to talk to someone, all you have to do is pick up the phone
and dial a few digits. You are instantly connected to that person, and you can have a
two-way conversation. The telephone network extends worldwide, so you can reach
nearly anyone on the planet. When you compare that to the state of the world just 100
years ago, when it might take several weeks to get a one-way written message to
someone, you realize just how amazing the telephone is!
Surprisingly, a telephone is one of the simplest devices you have in your house. It
is so simple because the telephone connection to your house has not changed in nearly
a century. If you have an antique phone from the 1920s, you could connect it to the
wall jack in your house and it would work fine!
The very simplest working telephone could only contain three parts and they are
all simple:
• A switch to connect and disconnect the phone from the network - This switch is
generally called the hook switch. It connects when you lift the handset.
• A speaker - This is generally a little speaker.
• A microphone - In the past, telephone microphones were so simple: carbon
granules compressed between two thin metal plates.
New words: - granules: những hạt nhỏ
Questions:
1. What do you do with the telephone if you want to talk to someone?
............................................................................................................................
2. In what way can you realize how amazing the telephone is?
............................................................................................................................
3. How many parts could the very simplest working telephone contain?
............................................................................................................................
4. What does a switch do?
............................................................................................................................
5. Were telephone microphones in the past complicated:
............................................................................................................................
II. Translate the passage into Vietnamese.( Perhaps the telephone … the telephone is!)8
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
III. Write complete sentences using the suggested words or phrases.
1. Cellular communications service / systems / be design / serve mobile users.
............................................................................................................................
2. Stored Program Control / application / data processing and computer techniques /
exchange.
............................................................................................................................
3. concentrator / be / to collect traffic / a number / individual subscriber circuits.
............................................................................................................................
4. Computer communication / across / Internet / be one / many examples /
telecommunication.
............................................................................................................................
Ket-noi.com kho tai lieu mien phi Ket-noi.com kho tai lieu mien phi9
............................................................................................................................
5. Electronic systems / installed / 1870s.
............................................................................................................................
IV. Translate the following sentences into English.
1. Nói chung các hệ thống viễn thông do các kỹ sư viễn thông thiết kế.
............................................................................................................................
2. Trong thông tin quang, có hai loại bộ tách quang: đi ốt quang pin và đi ốt quang
thác.
............................................................................................................................
............................................................................................................................
3. Các linh kiện được gắn trên bản mạch in và nếu có lỗi, bản mạch in có thể được
tháo ra và thay bằng một bản khác trong vòng vài giây.
............................................................................................................................
............................................................................................................................
4. Cáp quang có nhiều ưu điểm so với cáp đồng thông thường.
............................................................................................................................
5. Điều xung mã là quá trình trong đó tín hiệu điện thọai tương tự được biến đổi
thành tín hiệu số.
............................................................................................................................
............................................................................................................................
V. Write about some advantages of optical fibers. (about 100 words)
Do Drive thay đổi chính sách, nên một số link cũ yêu cầu duyệt download. các bạn chỉ cần làm theo hướng dẫn.
Password giải nén nếu cần: ket-noi.com | Bấm trực tiếp vào Link để tải:
Test: English For telecommunications
Test 1 (Time: 90 minutes - Do not use dictionary)
I. Answer the questions, basing on the passage.
Telephones: Wires and Cables
A modern telephone often includes a bell so it can ring and a keypad and
frequency generator. There is an electronic microphone, amplifier and circuit. The
mechanical bell is often replaced by a speaker and a circuit to generate a pleasant
ringing tone. But a regular telephone remains one of the simplest devices ever.
The telephone network starts in your house. A pair of copper wires runs from a
box at the road to a box at your house. From there, the pair of wires is connected to
each phone jack in your house (usually using red and green wires). If your house has
two phone lines, then two separate pairs of copper wires run from the road to your
house. The second pair is usually colored yellow and black inside your house.
Along the road runs a thick cable packed with 100 or more copper pairs.
Depending on where you are located, this thick cable will run directly to the phone
company's switch in your area or it will run to a box about the size of a refrigerator that
acts as a digital concentrator.
Questions:
1. What does a modern telephone often contain?
............................................................................................................................
2. Where does the telephone network start?
............................................................................................................................
3. What happens if your house has two phone lines?
............................................................................................................................
4. What is the usual colour of the pair of wires connected to the phone jack in your
house?
............................................................................................................................
............................................................................................................................
5. How large is a digital concentrator?
............................................................................................................................2
II. Translate the passage into Vietnamese. (A modern telephone… red and green
wires).
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
III. Write complete sentences using the suggested words or phrases.
1. There / three major entities / provision / Internet service.
............................................................................................................................
2. basic purpose / provide / means / synchronous data transmission.
............................................................................................................................
3. Telecommunication / be / transmission / signals over / distance for / purpose/
communication.
............................................................................................................................
............................................................................................................................
4. Where line networks / set up / can be / classified / indoor and outdoor.
............................................................................................................................
Ket-noi.com kho tai lieu mien phi Ket-noi.com kho tai lieu mien phi3
5. Bell / make / lot / inventions / but / telephone / most important.
............................................................................................................................
IV. Translate the following sentences into English.
1. Trong thông tin quang, các tín hiệu điện được biến đổi thành các xung ánh
sáng.
............................................................................................................................
2. Cáp kim loại có thể sử dụng cho cả hai loại kênh thoại - tương tự và số.
............................................................................................................................
3. Các trạm lặp đầu cuối có thể được đặt trong trạm mặt đất hay các tổng đài
chuyển tiếp.
............................................................................................................................
............................................................................................................................
4. Trước đây lưu lượng truyền trên mạng Internet chủ yếu là thông tin trên cơ sở
văn bản.
............................................................................................................................
............................................................................................................................
5. Mạng LAN đặc biệt hữu dụng trong các công ty, trường đại học…
............................................................................................................................
V. Write about the importance and usefulness of Internet services. (about 100 words).
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................4
Name: ............................................................ Ngày sinh ...............................
Class: ............................................................. Mã sinh viên ..............................
Test: English For telecommunications
Test 2 (Time: 90 minutes - Do not use dictionary)
I. Answer the questions, basing on the passage.
What is a Satellite?
A satellite is basically any object that revolves around a planet. The moon is
Earth's original, natural satellite, and there are many artificial satellites, usually closer
to Earth.
• The path a satellite follows is an orbit. In the orbit, the farthest point from Earth
is the apogee, and the nearest point is the perigee.
• Artificial satellites generally are not produced a lot. Most satellites are custom
built. Yet, the GPS satellites (with over 20 copies in orbit) and the Iridium
satellites (with over 60 copies in orbit).
• Approximately 23,000 items of space junk which are floating above Earth. The
actual number varies depending on which agency is counting. This online
catalog of satellites has almost 26,000 entries!
Although anything that is in orbit around Earth is technically a satellite, the term
"satellite" is typically used to describe a useful object placed in orbit to perform some
specific task. We often hear about weather satellites, communication satellites and
scientific satellites.
New words: - perigee: cận điểm, điểm gần trái đất nhất
- artificial: nhân tạo - apogee: điểm xa trái đất nhất
- custom built: sản xuất theo đơn đặt hàng - orbit: quỹ đạo
- space junk: những vật thể bay trong vũ trụ
Questions:
1. What is a satellite basically?
............................................................................................................................
2. What do apogee and perigee mean?
............................................................................................................................
3. How many copies of Iridium satellites are there in orbit?
............................................................................................................................
4. What is the term "satellite" typically used to describe ?
............................................................................................................................
Ket-noi.com kho tai lieu mien phi Ket-noi.com kho tai lieu mien phi5
5. Give one example of artificial satellites.
............................................................................................................................
II. Translate the passage into Vietnamese. (A satellite is basically … 60 copies in
orbit).
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
III. Write complete sentences using the suggested words or phrases.
1. quality / speech transmitted /by satellite / good.
............................................................................................................................
2. technique used / exchange / be / space division switching.
............................................................................................................................
3. data network / consist / number / components /which / interconnected.
............................................................................................................................
4. Today/ telecommunication devices / such as / television / radio / telephone / be /
common / many parts / world.
............................................................................................................................6
............................................................................................................................
5. Voice communications / seldom / carried by / geosynchronous satellites.
............................................................................................................................
IV. Translate the following sentences into English.
1. Các nhà cung cấp dịch vụ cung cấp truy cập Internet.
............................................................................................................................
2. Nhiệm vụ của hệ thống chuyển mạch là để thiết lập một kênh tạm thời giữa
người gọi và thuê bao được gọi.
............................................................................................................................
............................................................................................................................
3. Viễn thông đóng một vai trò quan trọng trong nền kinh tế thế giới.
............................................................................................................................
4. Nguồn sáng có thể là đi ốt phát quang hay laser.
............................................................................................................................
5. Một trong những cách phân lọai cáp thông tin là theo chất liệu.
............................................................................................................................
V. Write about the history of telephone exchanges. (about 100 words)
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
Ket-noi.com kho tai lieu mien phi Ket-noi.com kho tai lieu mien phi7
Name: ............................................................ Ngày sinh ...............................
Class: ............................................................. Mã sinh viên ..............................
Test: English For telecommunications
Test 3 (Time: 90 minutes - Do not use dictionary)
I. Answer the questions, basing on the passage.
Perhaps the telephone you have in your house is one of the most amazing devices
ever created. If you want to talk to someone, all you have to do is pick up the phone
and dial a few digits. You are instantly connected to that person, and you can have a
two-way conversation. The telephone network extends worldwide, so you can reach
nearly anyone on the planet. When you compare that to the state of the world just 100
years ago, when it might take several weeks to get a one-way written message to
someone, you realize just how amazing the telephone is!
Surprisingly, a telephone is one of the simplest devices you have in your house. It
is so simple because the telephone connection to your house has not changed in nearly
a century. If you have an antique phone from the 1920s, you could connect it to the
wall jack in your house and it would work fine!
The very simplest working telephone could only contain three parts and they are
all simple:
• A switch to connect and disconnect the phone from the network - This switch is
generally called the hook switch. It connects when you lift the handset.
• A speaker - This is generally a little speaker.
• A microphone - In the past, telephone microphones were so simple: carbon
granules compressed between two thin metal plates.
New words: - granules: những hạt nhỏ
Questions:
1. What do you do with the telephone if you want to talk to someone?
............................................................................................................................
2. In what way can you realize how amazing the telephone is?
............................................................................................................................
3. How many parts could the very simplest working telephone contain?
............................................................................................................................
4. What does a switch do?
............................................................................................................................
5. Were telephone microphones in the past complicated:
............................................................................................................................
II. Translate the passage into Vietnamese.( Perhaps the telephone … the telephone is!)8
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
.......................................................................................................................................
III. Write complete sentences using the suggested words or phrases.
1. Cellular communications service / systems / be design / serve mobile users.
............................................................................................................................
2. Stored Program Control / application / data processing and computer techniques /
exchange.
............................................................................................................................
3. concentrator / be / to collect traffic / a number / individual subscriber circuits.
............................................................................................................................
4. Computer communication / across / Internet / be one / many examples /
telecommunication.
............................................................................................................................
Ket-noi.com kho tai lieu mien phi Ket-noi.com kho tai lieu mien phi9
............................................................................................................................
5. Electronic systems / installed / 1870s.
............................................................................................................................
IV. Translate the following sentences into English.
1. Nói chung các hệ thống viễn thông do các kỹ sư viễn thông thiết kế.
............................................................................................................................
2. Trong thông tin quang, có hai loại bộ tách quang: đi ốt quang pin và đi ốt quang
thác.
............................................................................................................................
............................................................................................................................
3. Các linh kiện được gắn trên bản mạch in và nếu có lỗi, bản mạch in có thể được
tháo ra và thay bằng một bản khác trong vòng vài giây.
............................................................................................................................
............................................................................................................................
4. Cáp quang có nhiều ưu điểm so với cáp đồng thông thường.
............................................................................................................................
5. Điều xung mã là quá trình trong đó tín hiệu điện thọai tương tự được biến đổi
thành tín hiệu số.
............................................................................................................................
............................................................................................................................
V. Write about some advantages of optical fibers. (about 100 words)
Do Drive thay đổi chính sách, nên một số link cũ yêu cầu duyệt download. các bạn chỉ cần làm theo hướng dẫn.
Password giải nén nếu cần: ket-noi.com | Bấm trực tiếp vào Link để tải:
You must be registered for see links