Computer Gk In English For All Competitive Exams - 33

Computer Gk For Joa(IT) and Computer Operator Exams 

 

461.  A(n) __________ is a program that makes the computer easier to use.

A. application

B. network

C. utility

D. operating system

462. The ‘Difference Analyzer’ was created in the early 1920s by _____.

A. Peter Norton

B. Vannevar Bush

C. Douglas Knuth

D. Alan Kay

463. Which can read data and convert them to a form that a computer can use?

A.  Logic

B. Output device

C. Storage

D. Input device

464. Which of the following people probably has the least amount of technical knowledge?

A. Programmer

B. Computer professional

C. User

D. Computer operator

465. The Central Processing Unit (CPU) consists of:

A. Input, output and processing

B. Control unit, arithmetic-logic unit, primary storage

C. Control unit, primary storage & secondary storage

D. Control unit, processing, and primary storage

466. This is the part of the computer system that one can touch

A. hardware

B. software

C. data

D. input

467.  Reusable optical storage will typically have the acronym ___.

A. CD

B. DVD

C. RW

D. ROM

468.  The __________ tells the computer how to use its components.

A. utility

B. operating system

C. network

D. application program

469. Software instruction intended to satisfy a user's specific processing needs are called

A. System software

B. Documentation

C. A microcomputer

D. Applications software

470. Which of the following is the most powerful type of computer?

A. Super micro

B. Microcomputer

C. Super conductor

D. Super computer

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