MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 57 Mcqs, each offering curated multiple-choice questions to sharpen your Computer knowledge and support exam preparation. Choose a topic below to get started.
| 51. |
An operating system is a/an |
| A. | accounting software |
| B. | application software |
| C. | system software |
| D. | utility software |
| Answer» D. utility software | |
| 52. |
Which one of the following file names is invalid in DOS ? |
| A. | RIT.bat |
| B. | LISTEN.bin |
| C. | RLUA.btt |
| D. | TALK.bas |
| E. | None of these |
| Answer» D. TALK.bas | |
| 53. |
What do you understand by the term 'booting' ? |
| A. | The process of starting the computer from the power-off position |
| B. | Connecting computer of the electric switch |
| C. | Increasing the memory of the computer |
| D. | The process of shut down the computer |
| E. | None of the above |
| Answer» B. Connecting computer of the electric switch | |
| 54. |
The DOS command. which cannot be executed with versions 1 and 2 is |
| A. | GRAPHICS |
| B. | FIND |
| C. | LABEL |
| D. | MODE |
| E. | None of these |
| Answer» D. MODE | |
| 55. |
Which one of the following DOS commands sends contents of the screen to an output device ? |
| A. | BREAK |
| B. | DISK COPY |
| C. | MORE |
| D. | ASSIGN |
| E. | None of these |
| Answer» F. | |
| 56. |
What is Linux ? |
| A. | Input device |
| B. | Storage device |
| C. | Operating system |
| D. | Output device |
| E. | Processor |
| Answer» D. Output device | |
| 57. |
Which among the following is not a mobile Operating System ? |
| A. | Android |
| B. | Safari |
| C. | Symbian |
| D. | iOS |
| E. | Black Berry |
| Answer» C. Symbian | |