Objective Computer Knowledge

Q. If a memory chip is volatile, it will-
1 Explode if exposed to high temperatures
2 Lose its Contents if current is turned off
3 Be used for data storage only
4 None Of These
Ans: 2
Q. The general term 'peripheral equipment' is used for -
1 any device that is attached to a computer system
2 large scale computer systems
3 a program collection
4 other office Equipment not associated with a desktop Computer
Ans: 1
Q. ..... is a set of Keywords, s symbols, and a system of rules for constructing statements by which humans can communicate the instructions to be executed by a computer...
1 A Computer Program
2 A Programming Language
3 An Assembler
4 Syntax
Ans: 2
Q. A ...... contains specific rules and words that express the logical steps of an algorithm.
1 Programming Language
2 Programming Structure
3 Syntax
4 Logic chart
Ans: 3
Q. Codes consisting or Bars or lines of varying widths or lengths that are computer-readable are known as-
1 A bar code
2 An ASCII Code
3 A Magnetic Tape
4 A Light Pen
Ans: 1
Q. Which of the following is the storage area whit in the computer itself which Holds data only Temporarily as the computer processes instructions?
1 The Hard Disk
2 Main Memory
3 The Control unit
4 Read Only Memory
Ans: 4
Q. A collection of interrelated records is called a-
1 Management Information System
2 Spread Sheet
3 Database
4 Text file
Ans: 3
Q. Every Component of your computer is either -
1 Software of CPU/RAM
2 Input Devices and Output Devices
3 Application software or System Software
4 None of these
Ans: 2
Q. Data that is copied from an application is stored in the-
1 Driver
2 Clipboard
3 Terminal
4 Prompt
Ans: 2
Q. Which of the following is not an output device?
1 Plotter
2 Printer
3 Monitor
4 Touch Screen
Ans: 4