| 1 |
Typically cladding has diameter of_________ microns. |
- A. 120
- B. 122
- C. 124
- D. 125
|
| 2 |
Communication between computer and keyboard involves. |
- A. Half Duplex
- B. Full Duplex
- C. Simplex
- D. None of these
|
| 3 |
The modem's data transfer rate us measured us, |
- A. Kbps
- B. Mbps
- C. MBPS
- D. GBPs
|
| 4 |
Internet surfing is example of |
- A. Simplex
- B. Half duplex
- C. Full duplex
- D. None
|
| 5 |
Which of the following coding scheme uses 4-bits code; |
- A. ASC II
- B. EBCDIC
- C. BCD
- D. Uni Code
|
| 6 |
Physical path that connects the source and receiver is known as |
- A. Communication cahnnel
- B. Signal
- C. Sender
- D. Self-testing
|
| 7 |
Which of the following type of data is used to displaying action and movement. |
- A. Audio
- B. Video
- C. Text
- D. Image
|
| 8 |
EBCDIC is_______bit code; |
- A. 4-bit
- B. 6-bit
- C. 7-bit
- D. 8-bit
|
| 9 |
Start and stops Bits are not required to this types of transmission. |
- A. Archnchronous
- B. synchronous
- C. Isosynchronous
- D. Mono chronous
|
| 10 |
In EBCDIC, How many bits to represent characters are used. |
|