| 1 |
Uni code is a __________ bit code. |
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| 2 |
What is required to send data instructions |
- A. Sending device
- B. Receiving device
- C. Both a and b
- D. None
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| 3 |
_______ code is a 7-bits or 8-bits code; |
- A. BCD
- B. EBCDIC
- C. ASCII
- D. None
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| 4 |
Amplitude is the characteristic of. |
- A. Digital signal
- B. Analog signal
- C. Parallel signal
- D. Serial transmission
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| 5 |
All are guided media except; |
- A. Fiber optic
- B. Micro wave
- C. Coaxial
- D. Twisted pair
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| 6 |
Physical path that connects the source and receiver know as. |
- A. Declare
- B. Ancoder
- C. Communication channel
- D. Self testing
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| 7 |
_________ is the fastest communicationmode. |
- A. Full Duplex
- B. Half Duplex
- C. Suplex
- D. Simplex
|
| 8 |
Along signal is measured in |
- A. Volt
- B. Hertz
- C. Digits
- D. Watts
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| 9 |
Example of Numeric data is. |
- A. 5,2
- B. 6,4
- C. 3456
- D. All of these
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| 10 |
All are guided media except: |
- A. Fiber optic
- B. Micro Wave
- C. Coaxial
- D. Twisted
|