Computer Science Quiz

Who is the father of Computers?

• James Gosling

• Charles Babbage

• Dennis Ritchie

• Bjarne Stroustrup

What is the full form of CPU?

• Computer Processing Unit

• Computer Principle Unit

• Central Processing Unit

• Control Processing Unit

Which of the following computer language is written in binary codes only?

• pascal

• machine language

• C

• C#

A process is a _______.

• single thread of execution

• program in the execution

• program in the memory

• task

The word processing feature that catches most random typographical errors and misspellings is known as _____.

• Grammar checker

• Spell checker

• Word checker

• None of the these

What is smallest unit of the information?

• A bit

• A byte

• A block

• A nibble

How many color dots make up one color pixel on a screen?

• 265

• 16

• 8

• 3

Which of the following programs enables you to calculate numbers related to rows and columns?

• Window program

• Spreadsheet program

• Graphics program

• Word program

UNIVAC is

• Universal Automatic Computer

• Universal Array Computer

• Unique Automatic Computer

• Unvalued Automatic Computer

The basic operations performed by a computer are

• Arithmetic operation

• Logical operation

• Storage and relative

• All the above