MCQOPTIONS
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MCQOPTIONS
This section includes 14 Mcqs, each offering curated multiple-choice questions to sharpen your Computer Fundamentals knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The technique that increases the system’s productivity. |
| A. | multiprogramming |
| B. | multitasking |
| C. | multiprocessing |
| D. | single-programming |
| Answer» B. multitasking | |
| 2. |
Multiprogramming is mainly accomplished by: |
| A. | os |
| B. | software |
| C. | hardware |
| D. | program |
| Answer» B. software | |
| 3. |
A technique that allows more than one program to be ready for execution and provides the ability to switch from one process to another. |
| A. | multitasking |
| B. | multiprocessing |
| C. | multitasking |
| D. | multiprogramming |
| Answer» E. | |
| 4. |
What does ‘b’ represent in a processor wait ratio? |
| A. | input ratio |
| B. | output ratio |
| C. | average time |
| D. | average I/O time |
| Answer» E. | |
| 5. |
MULTIPROGRAMMING_IS_MAINLY_ACCOMPLISHED_BY:?$ |
| A. | os |
| B. | software |
| C. | hardware |
| D. | program |
| Answer» B. software | |
| 6. |
The_technique_that_increases_the_system’s_productivity.$# |
| A. | multiprogramming |
| B. | multitasking |
| C. | multiprocessing |
| D. | single-programming |
| Answer» B. multitasking | |
| 7. |
A technique that allows more than one program to be ready for execution and provides the ability to switch from one process to another? |
| A. | multitasking |
| B. | multiprocessing |
| C. | multitasking |
| D. | multiprogramming |
| Answer» E. | |
| 8. |
What does ‘b’ represent in a processor wait ratio?$ |
| A. | input ratio |
| B. | output ratio |
| C. | average time |
| D. | average I/O time |
| Answer» E. | |
| 9. |
Processor wait ratio is given by ________ |
| A. | w=b/e+b |
| B. | w=b/e-b |
| C. | #REF! |
| D. | #REF! |
| Answer» C. #REF! | |
| 10. |
The wait fraction is represented by __________ |
| A. | w |
| B. | |
| C. | Q |
| Answer» B. | |
| 11. |
This cycle, of going through __________ states of running and input/output, may be repeated over and over until the job is completed. |
| A. | evaluation |
| B. | process |
| C. | program |
| D. | data |
| Answer» C. program | |
| 12. |
What is responsible for creating a process from a program? |
| A. | OS |
| B. | Web |
| C. | Internet |
| D. | Firewall |
| Answer» B. Web | |
| 13. |
A program is an active entity. |
| A. | True |
| B. | False |
| Answer» C. | |
| 14. |
A __________is a set of instructions which is prepared to perform a specific assignment if executed by a computer. |
| A. | Browser |
| B. | Internet |
| C. | Program |
| D. | Code |
| Answer» D. Code | |