Question No : 1

Volatility is a property of ____

(1) computer networks

(2) ROM

(3) disk

(4) software

(5) RAM

Question No : 2

Java is an example of a(n)

(1) machine language

(2) high-level language

(3) assembly language

(4) fourth generation language

(5) None of these

Question No : 3

When the computer is working on given instructions, it is called ______

(1) output

(2) storage

(3) processing

(4) input

(5) None of these

Question No : 4

An input device that is used widely in supermarkets is

(1) Keyboard

(2) Mouse

(3) Trackball

(4) Bar code reader

(5) None of these

Question No : 5

______ is a cross between human language and a programming language.

(1) Pseudocode

(2) The Java Virtual Machine

(3) Java

(4) The compiler

(5) None of these

Question No : 6

Software refers to ______

(1) Firmware

(2) The physical components that a computer is made of

(3) Programs

(4) Peopleware

(5) None of these

Question No : 7

In the binary language each letter of the alphabet, each number and each special character is made up of a unique combination of

(1) eight bytes

(2) eight kilobytes

(3) eight characters

(4) eight bits

(5) None of these

Question No : 8

Because of their size and cost, these computers are relative rare ____

(1) minicomputers

(2) mainframe computer

(3) laptops

(4) microcomputers

(5) super computers

Question No : 9

This type of software works with end-users, application software, and computer hardware to handle the majority of technical details _____

(1) Communications software

(2) Application software

(3) Utility software

(4) System software

(5) None of these

Question No : 10

An object typically hides its data, but allows outside code to access _____

(1) The data files

(2) The methods that operate on the data

(3) Private data members

(4) The pseudocode

(5) None of these

Question No : 11

A rectangular area on a computer screen that can contain a document, program, or messages is referred to as a (n) _____

(1) cell

(2) window

(3) tuplet

(4) field

(5) None of these

Question No : 12

Specialised programs designed to allow particular input or output devices to communicate with the rest of the computer system are called _____

(1) compilers

(2) device drivers

(3) interpreters

(4) operating systems

(5) None of these

Question No : 13

This type of computer is the least powerful, yet the most widely used and fastest-growing type of computer

(1) mainframe computers

(2) supercomputers

(3) minicomputers

(4) microcomputers

(5) None of these

Question No : 14

Programs designed to perform specific tasks related to managing computer resources are called____

(1) system software

(2) utility programs

(3) operating system

(4) application software

(5) None of these

Question No : 15

The Internet service that provides a multimedia interface to available resources is called _____

(1) FTP

(2) World Wide Web

(3) Telnet

(4) Gopher

(5) None of these