MCQOPTIONS
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MCQOPTIONS
This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Technical MCQs knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which command is used to check calendar? |
| A. | cal |
| B. | calendar |
| C. | check-calendar |
| D. | calen-dar |
| E. | |
| Answer» B. calendar | |
| 2. |
Which of thefollowing is not a type of shell? |
| A. | C Shell |
| B. | Bourne Shell |
| C. | Korn Shell |
| D. | Perl Shell |
| Answer» E. | |
| 3. |
Which of the following is known as heart of the unix operating system? |
| A. | Shell |
| B. | Kernel |
| C. | Commands |
| D. | Files |
| Answer» C. Commands | |
| 4. |
init 6 command is used for? |
| A. | Powers off the system |
| B. | Reboots the system by shutting it down completely and then restarting it |
| C. | Brings the system down immediately |
| D. | clean up the system prior to shutting down |
| Answer» C. Brings the system down immediately | |
| 5. |
Unix provide multitasking and multiuser environment? |
| A. | TRUE |
| B. | FALSE |
| C. | Unix provide multitasking but not multiuser |
| D. | Unix provide multiuser but not multitasking |
| Answer» B. FALSE | |
| 6. |
Which of the following is not a variants of Unix? |
| A. | Solaris Unix |
| B. | AIX |
| C. | BSD |
| D. | SOL |
| Answer» E. | |
| 7. |
Users communicate with the kernel through a program known as the____________. |
| A. | Kernel |
| B. | operating system |
| C. | shell |
| D. | Unix |
| Answer» D. Unix | |
| 8. |
Unix, development starting in the 1970s at which Labs? |
| A. | AT labs |
| B. | Bell labs |
| C. | Unix labs |
| D. | Fortive labs |
| Answer» C. Unix labs | |
| 9. |
Unix is written in which langauge? |
| A. | C |
| B. | C++ |
| C. | Java |
| D. | Objective C |
| Answer» B. C++ | |
| 10. |
What was the Initial release date of UNIX? |
| A. | 3rd November 1971 |
| B. | 3rd November 1972 |
| C. | 3rd November 1973 |
| D. | 3rd November 1974 |
| Answer» B. 3rd November 1972 | |