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Mcq Computer Hardware Practice set-27

Now you can Find Mcq Computer hardware Practice set for Any Competitive Exam,Interview and for any Examination at Studyhelpzone.com

1. Which unit holds data temporarily?
A) Input unit
B) Secondary storage unit
C) Output Unit
D) Primary Memory Unit

Answer

Answer:-D

2. The computer size was very large in
A) First Generation
B) Second Generation
C) Third Generation
D) Fourth Generation

Answer

Answer:-A

3. A name or number used to identify storage location devices?
A) A byte
B) A record
C) An address
D) All of above

Answer

Answer:-C

4. Which of the following is not computer language?
A) High level language
B) Medium level language
C) Low level language
D) All of the above

Answer

Answer:-B

5. Reading data is performed in magnetic disk by
A) Read/write leads
B) Sectors
C) Track
D) Lower surface

Answer

Answer:-A

6. IBM 7000 digital computer
A) Belongs to second generation
B) Uses VLSI
C) Employs semiconductor memory
D) Has modular constructions

Answer

Answer:-D

7. Which of the following is not electro-mechanical computer?
A) Mark I
B) ABC
C) Zuse
D) UNIVAC

Answer

Answer:-D

8. The term ‘computer’ is derived from
A) Greek language
B) Sanskrit language
C) Latin language
D) German language

Answer

Answer:-C

9. Which statement is valid about magnetic tape?
A) It is a plastic ribbon
B) It is coated on both sides with iron oxide
C) It can be erased and reused
D) All of above

Answer

Answer:-D

10. Which of the following is first generation computer?
A) EDSAC
B) IBM 1401
C) CDC 1604
D) ICL 2950

Answer

Answer:-A

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