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Computer Hardware Questions-22

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

1. Multi user systems provided cost savings for small business because they use a single processing unit to link several
A) Personal computers
B) Workstations
C) Dumb terminals
D) Mainframes

Answer

Answer:-C

2. What are the three decisions making operations performed by the ALU of a computer?
A) Grater than
B) Less than
C) Equal to
D) All of the above

Answer

Answer:-D

3. The word processing task associated with changing the appearance of a document is
A) Editing
B) Writing
C) Formatting
D) All of above

Answer

Answer:-B

4. Nepal brought a computer for census of 2028 BS. This computer was of
A) first generation
B) second generation
C) third generation
D) fourth generation

Answer

Answer:-B

5. Algorithm and Flow chart help us to
A) Know the memory capacity
B) Identify the base of a number system
C) Direct the output to a printer
D) Specify the problem completely and clearly

Answer

Answer:-D

6. Which statement is valid about computer program?
A) It is understood by a computer
B) It is understood by programmer
C) It is understood user
D) Both a & b

Answer

Answer:-D

7. The difference between memory and storage is that memory is _____ and storage is __
A) Temporary, permanent
B) Permanent, temporary
C) Slow, fast
D) All of above

Answer

Answer:-A

8. When was Pascaline invented?
A) 1617
B) 1620
C) 1642
D) 1837

Answer

Answer:-C

9. Which of the following statement is valid?
A) Lady Augusta is the first programmer
B) Ada is the daughter of Lord Byron, a famous English poet
C) ADA is a programming language developed by US Defense
D) All of above

Answer

Answer:-D

10.A compiler is a translating program which
A) Translates instruction of a high level language into machine language
B) Translates entire source program into machine language program
C) It is not involved in program’s execution
D) All of above

Answer

Answer:-D

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