Computer Basics Questions and Answers
| 76. |
Ram stands for |
| |
- A. Read Automatic Memory
- B. Random Allowable Memory
- C. Random access memory
- D. Random Assessing Memory
|
| 77. |
A data communication facility on which data can be transmitted in two directions is referred as |
| |
- A. Simplex
- B. Duplex
- C. Triplex
- D. None of these
|
| 78. |
Following is not the operating system |
| |
- A. BASIC
- B. WINDOWS
- C. DOS
- D. UNIX
|
| 79. |
Which of the following is input/output device? |
| |
- A. Punched cards
- B. Optical scanners
- C. Monitors
- D. All the above
|
| 80. |
Extended ASCII uses |
| |
- A. 8 bits for coding
- B. 9 bits for coding
- C. 10 bits for coding
- D. 11 bits for coding
|
