Computer MCQs Quiz

UNIVAC is___________?

A. Universal Automatic Computer B. Universal Array Computer C. Unique Automatic Computer D. Unvalued Automatic Computer

4 years ago

You can organize files by storing them in__________?

A. archives B. folders C. indexes D. lists

4 years ago

Coded entries which are used to gain access to a computer system are called__________?

A. Entry codes B. Passwords C. Security commands D. Code words

4 years ago

CD-ROM stands for____________?

A. Compactable Read Only Memory B. Compact Data Read Only Memory C. Compactable Disk Read Only Memory D. Compact Disk…

4 years ago

The first electronic computer was developed by____________?

A. J.V. Attansoff B. Bill Gates C. Simur Cray D. Winton Serf

4 years ago

Which of the following statements is true about Minicomputer and Microcomputer?

A. Minicomputer works faster than Microcomputer B. Microcomputer works faster than Minicomputer C. Speed of both the computers is the…

4 years ago

In_______________mode, the communication channel is used in both directions at the same time?

A. Full-duplex B. Simplex C. Half-duplex D. None of the above

4 years ago

Who invented Slide Rules?

A. John Napier B. William Oughtred C. Gottfried Leibnitz D. Blaise Pascal

4 years ago

The proper definition of a modern digital computer is____________?

A. An electronic automated machine that can solve problems involving words and numbers B. A more sophistic and modified electronic…

4 years ago

A(n)____________language reflects the way people think mathematically.

A. cross-platform programming B. 3GL business programming C. event driven programming D. functional

4 years ago

Which of the following software could assist someone who cannot use their hands for computer input?

A. Video conferencing B. Speech recognition C. Audio digitizer D. Synthesizer

4 years ago

Memory unit is one part of____________?

A. Input device B. Control unit C. Output device D. Central Processing Unit

4 years ago

Microprocessors can be used to make________________?

A. Computer B. Digital systems C. Calculators D. All of the above

4 years ago

Which statement is valid about computer program?

A. High level languages must be converted into machine language to execute B. High level language programs are more efficient…

4 years ago

Forms that are used to organize business data into rows and coloumns are called_____________?

A. transaction sheets B. registers C. business forms D. spread sheets

4 years ago

By programmable machine we mean_____________?

A. computers B. modern television C. washing machines D. anything that can be set to perform different tasks with suitable…

4 years ago

Which of the following is a secondary memory device?

A. Keyboard B. Disk C. ALU D. All of the above

4 years ago