Tnpsc Computer Awareness Questions and Answers
| 57. |
The following does not allow multiple users to share one communication line |
| |
- A. Doubleplexer
- B. Multiplexer
- C. Concentrator
- D. Controller
|
| 58. |
The processing of input to output is directed by |
| |
- A. Software
- B. Hardware
- C. Printer
- D. None of these
|
| 59. |
Data entry can be performed with all of the following except |
| |
- A. COM
- B. Voice recognition systems
- C. MICR
- D. OCR/OMR
|
| 60. |
GCA stands for |
| |
- A. Graphic Command Assembler
- B. Graphic Conversion Assembler
- C. Graphic Coded Assembler
- D. None of these
|
