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What is meant by a dedicated computer?

A Which is used by one person only
B Which is assigned one and only one task
C Which uses one kind of software
D Which is meant for application software
Correct Answer

Option B: Which is assigned one and only one task


Discussion

Personal computers use a number of chips mounted on a main circuit board. What is the common name for such boards?

A Circuit board
B Motherboard
C Program board
D Application board
Correct Answer

Option B: Motherboard


Discussion

Modern computers are very reliable but they are not

A Fast
B Powerful
C Infallible
D Cheap
Correct Answer

Option C: Infallible


Discussion

An error in software or hardware is called a bug. What is the alternative computer jargon for it?

A Leech
B Squid
C Slug
D Glitch
Correct Answer

Option D: Glitch


Discussion

Human beings are referred to as Homo sapiens, which device is called Sillico sapiens?

A Monitor
B Hardware
C Robot
D Computer
Correct Answer

Option D: Computer


Discussion

Personnel who design, program, operate and maintain computer equipment refers to

A Console-operator
B Programmer
C Peopleware
D System Analyst
Correct Answer

Option C: Peopleware


Discussion

Who invented the high level language

A Dennis M. Ritchie
B Niklaus Writh
C Seymour Papert
D Donald Kunth
Correct Answer

Option A: Dennis M. Ritchie


Discussion

Who designed the first electronic computer__ ENIAC?

A Van-Neumann
B Joseph M. Jacquard
C J. Presper Eckert and John W Mauchly
D All of above
Correct Answer

Option C: J. Presper Eckert and John W Mauchly


Discussion

In latest generation computers, the instructions are executed:

A Parallel only
B Sequentially only
C Both sequentially and parallel
D All of above
Correct Answer

Option C: Both sequentially and parallel


Discussion

In analogue computer:

A Input is first converted to digital form
B Input is never converted to digital form
C Output is displayed in digital form
D All of above
Correct Answer

Option B: Input is never converted to digital form


Discussion



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