| 1 |
Which of the following type of data is used to displaying action and movement. |
- A. Audio
- B. Video
- C. Text
- D. Image
|
| 2 |
Data communication requires only |
- A. Sender
- B. Receiver
- C. Transmission Medium
- D. All of these
|
| 3 |
A telephone Conversation is an an example of. |
- A. Full - Duplex Transmission
- B. Half - duplex Transmission
- C. Simple Transmission
- D. Duplex Transmission
|
| 4 |
Physical path that connects the source and receiver know as. |
- A. Declare
- B. Ancoder
- C. Communication channel
- D. Self testing
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| 5 |
Internet surfing is an example of. |
- A. Simplex mode
- B. Triplex
- C. Half Duplex mode
- D. Deplex mode
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| 6 |
Which of the following techniques uses modulation. |
- A. Mouse
- B. Keyboard
- C. Printer
- D. Light pen
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| 7 |
BPS stands for: |
- A. Bound per second
- B. Bytes per second
- C. Bits per second
- D. Binary packets per second
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| 8 |
Most of data transmission over telephone lines use. |
- A. Serial transmitted
- B. Parallel transmitted
- C. Digital transmitted
- D. Hybrid transmitted
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| 9 |
UM code is a: |
- A. 16 bit
- B. 128
- C. 256
- D. 512
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| 10 |
Which of the following is the fastest mode of transmission? |
- A. Half duplex
- B. Full-duplex
- C. Simplex
- D. None
|