GAT Subject
Engineering
Computer Science Civil Engineering Chemical Engineering Agricultural Engineering Mechanical Engineering Electronics and Communication
Operating Systems Concepts - Section 5 Multiple Questions and Answers.
| 26. | What is the name given to the organized collection of software that controls the overall operation of a computer? | ||
| A. | Working system | ||
| B. | Peripheral system | ||
| C. | Operating system | ||
| D. | Controlling system | ||
| 27. | The principle of locality of reference justifies the use of | ||
| A. | reenterable | ||
| B. | non reusable | ||
| C. | virtual memory | ||
| D. | cache memory | ||
| 28. | The register or main memory location which contains the effective address of the operand is known as | ||
| A. | pointer | ||
| B. | indexed register | ||
| C. | special location | ||
| D. | scratch pad | ||
Read More :
Quick Links
GAT Subject
Computer Science English Mcqs Agriculture
Engineering
Computer Science Civil Engineering
Technical
Networking Electronics Database
Past Papers
Model Papers FPSC Papers