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
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2. Which type of memory can speed up computer processing?

A. ROM
B. Cache memory
C. Registers
D. Both A & B
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3.Which one is volatile?
A. DROM
B. Secondary memory
C. RAM
D. Random Only memory
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4.Which memory is onboard storage?
A. Random-access memory
B. Cache memory
C. Virtual memory
D. Random Only memory
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5. From where the processor can access data fastly?

A. Random-access memory
B. Cache memory

C. Registers
D. Secondary memory
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6. Which type of ROM contains no Initial storage at the time of manufacturing?
A. PROM
B. EROM
C. DROM
D. Both A&B
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7. Which one is not known as type of computer memory?
A. DRAM
B. SRAM
C. FRAM
D. EPROM
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8.How many bits contains by Cells of computer memory?
A. 16 Bits
B. 32 Bits
C. 4 Bits
D. 8 Bits
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9. Which memory is necessary to refresh many times in one second?
A. Dynamic RAM
B. Static RAM
C. EPROM
D. ROM
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10. RAM of a computer is
A. External Memory
B. Internal Memory
C. Auxiliary
D. None of the Above
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11.Flash memory is Also Known as……………
A. Flash RAM
B. Flash ROM
C. Flash DROM
D. Flash SRAM
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12.Primary memory is used for storing…………….
A. Data only
B. Calculations only
C. Programs only
D. All of the Above
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13.The size of primary memory of computer in between
A. 2KB & 8KB
B. 8KB & 64KB
C. 64KB & 256KB
D. 256KB & 640KB
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14.Memory is a part of

A. Input device
B. Output device
C. Central processing Unit
D. Control Unit

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15.Whic one is ROM storage device?
A. Floppy disk
B. USB Device
C. Hard Disk
D. CD-ROM
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