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. |
The first operating system created by Microsoft was? |
| A. | Windows |
| B. | MS-DOS |
| C. | Seattle |
| D. | AIX |
| E. | |
| Answer» C. Seattle | |
| 2. |
Which OS is mostly used? |
| A. | IOS |
| B. | Linux |
| C. | Windows |
| D. | AIX |
| Answer» D. AIX | |
| 3. |
What does file system do? |
| A. | Keeps track of information |
| B. | Keeps track of location |
| C. | Keeps track of information status |
| D. | All of the above |
| Answer» E. | |
| 4. |
What does I/O controller do? |
| A. | Keeps tracks of primary memory |
| B. | Keeps tracks of all devices |
| C. | Keeps tracks of processes |
| D. | All of the above |
| Answer» C. Keeps tracks of processes | |
| 5. |
Keeps tracks of processor and status of process. The program responsible for this task is known as? |
| A. | track manager |
| B. | processor controller |
| C. | traffic manager |
| D. | traffic controller |
| Answer» E. | |
| 6. |
In multiprogramming environment, the OS decides which process gets the processor when and for how much time. This function is called _____________. |
| A. | process scheduling |
| B. | process rescheduling |
| C. | traffic controller |
| D. | Processor Management |
| Answer» B. process rescheduling | |
| 7. |
In OS, Memory management refers to management of? |
| A. | Primary Memory |
| B. | Main Memory |
| C. | Secondary Memory |
| D. | Both A and B |
| Answer» E. | |
| 8. |
Which of the following is not an important functions of an operating System? |
| A. | Memory Management |
| B. | File Management |
| C. | Virus Protection |
| D. | Processor Management |
| Answer» D. Processor Management | |
| 9. |
Which of the following is not a type of operating system? |
| A. | OS/400 |
| B. | OS/200 |
| C. | VMS |
| D. | z/OS |
| Answer» C. VMS | |
| 10. |
What is true about OS? |
| A. | An operating system (OS) is a collection of software. |
| B. | The operating system is a vital component of the system software in a computer system. |
| C. | An Operating System (OS) is an interface between a computer user and computer hardware. |
| D. | All of the above |
| Answer» E. | |