Computer Questions and Answers
17. |
Linkage between the CPU and the end users is provided by _______ |
|
- A. Control unit
- B. Software
- C. Peripheral devices
- D. Storage device
|
18. |
The hexadecimal number system has a base of _____ |
|
|
19. |
Distributed data processing configuration where all activities passes through a centrally located computer is ____ |
|
- A. Ring network
- B. Spider network
- C. Hierarchical network
- D. Data control network
|
20. |
Communications device, combines transmissions from several devices into online is ______ |
|
- A. Concentrator
- B. Modifier
- C. Multiplexer
- D. Full duplex line
|