Primary Memory Solved MCQs Questions Answers

1. Which type of memory can read data but can’t write data?
(A) Random only memory
(B) Random-access memory
(C) Read-only memory
(D) None of the above

2. Which type of memory can speed up computer processing?
(A) ROM
(B) Cache memory
(C) Registers
(D) Both A & B

3. Which one is volatile?
(A) DROM
(B) Secondary memory
(C) RAM
(D) Random Only memory

4. Which memory is onboard storage?
(A) Random-access memory
(B) Cache memory
(C) Virtual memory
(D) Random Only memory

5. From where the processor can access data fastly?
(A) Random-access memory
(B) Cache memory
(C) Registers
(D) Secondary memory

6. Which type of ROM contains no Initial storage at the time of manufacturing?
(A) PROM
(B) EROM
(C) DROM
(D) Both A & B

7. Which memory is necessary to refresh many times in one second?
(A) Dynamic RAM
(B) Static RAM
(C) EPROM
(D) ROM

8. RAM of a computer is
(A) External Memory
(B) Internal Memory
(C) Auxiliary
(D) None of the Above

9. Primary memory is used for storing…………….
(A) Data only
(B) Calculations only
(C) Programs only
(D) All of the Above

10. The size of primary memory of computer in between
(A) 2KB & 8KB
(B) 8KB & 64KB
(C) 64KB & 256KB
(D) 256KB & 640KB

11. Which one is ROM storage device?
(A) Floppy disk
(B) USB Device
(C) Hard Disk
(D) CD-ROM