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Electronic Mechanic
Electronic Mechanic Set-1
Computer hardware, OS, MS office and networking
10

Computer hardware, OS, MS office and networking MCQ with Answers

10) What is the full form of the abbreviation CD-ROM in computer?

Classified Device Read Only Memory

Computer Disk Read Only Memory

Connectivity Digital Read Only Memory

Compact Disk Read Only Memory

Answer is:

Compact Disk Read Only Memory

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Related Computer hardware, OS, MS office and networking MCQ with Answers

11) Which component, which reads the command from memory and executes?

Processor

Graphics card

Read Only Memory

Random Access Memory

Answer is:

Random Access Memory

12) Which codes are stored in computer ROM BIOS chip?

Change codes

Temporary codes

Permanent codes

Partial change codes

Answer is:

Permanent codes

13) Which mouse action is used to move an object from one location to another?

Left clicking

Right clicking

Drag and drop

Double clicking

Answer is:

Drag and drop

14) Which memory device loses data on power failure?

RAM

ROM

Hard disc

CD ROM

Answer is:

RAM

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