TRB Computer Sciecne and Engineering Questions
| 17. |
_______ is an error in computer programme. |
| |
- A. Virus
- B. Power failure
- C. Bug
- D. Crash
|
| 18. |
Which of the following is the Hardware? |
| |
- A. Software
- B. Programme
- C. Electric Light Bulb
- D. Mouse attached with computer
|
| 19. |
What is the default file extension for all Word documents? |
| |
- A. WRD
- B. TXT
- C. DOC
- D. FIL
|
| 20. |
A _______ is a unique name that you give to a file of information. |
| |
- A. Folder
- B. Device letter
- C. Filename
- D. Filename extension
|
