All About Computer Basic

              ALL  ABOUT COMPUTER MCQ

Q.1.Which of the following is the biggest unit of memory?

Gigabytes

bytes

Megabytes

Kilobytes

Q.2.The primery purpose of software is to turn 

data into.

Website

Infromation

Programs

Objects

Q.3.GUI Stands for

Graphical User Interface

Greater User Interface

Graphical Union Interface

Graphical User Intereat

Q.4.Key board keys that have arrows on them are called.

Function Keys

Navigation Keys

Typewriter Keys

Special purpose keys

Q.5.ASSCII, EBCDIC and Unicode are examples of Application Software's

True

False

Q.6.The easiest way to access any part of the screen in the windows operating system is using the.

Key Board

Rat

Mouse

Joystick

Q.7. A software is also called as a Procedure.

Data

Programs

Information

Q.8.Back programs make copies of the files to be used in case the original files are damaged or lost.

True

False

Q.9. Microprocessor is often called as CPU

True

False

Q.10.Utility identifies unnecessary files on the hard disk and erases them based on users command.

Backup

File Compression

Uninstall Programs

Disk Clean up

                                                                                   

Q.11.This type of software is designes to help you be more productive tasks, and is widely used in nearly every discilive and occupation.

 Software

Utility Software

Basic Application Software

System Software

Q.12.Minicomputers are also known as.

Mid Range Computers

Personal Digital Computer

Mainframe Computers

Laptop Computers

Q.13.Which of the following device is used to play fast games on a computers.

Touch Sruface

Touch Screen

Track BallJoystick

Q.14.Which of the following would not be consodered as portable computer.

Desktop Computer

Note book computer

Personal Digital Assistent

None of these

Q.15.Headphone is a typical output device.

True

False

Q.18.Capacity of the storage device is usually 

measured in terms of meter.

True

False

Q.19........... is a pointing device.

Mouse

Printer

Scanner

Keyboard

Q.20.The keyboards keys that are 

labeled F1, F2 and so on are called .............

Function Keys

Numeric Keys

Typewriter Keys

Special purpose keys

                                                                                       

Q.21.The keyboard keys like Caps lock 

that turn on features on or off are called.

Function Keys

Combination Keys

Toggle Keys

Special Purpose Keys

Q.22.Word processing, electronic spread sheets, database managers and graphics programs are all grouped under the title.

Browsings Programs

Operating System

Application Software

Data and Information

Q.23.Keyboard, mouse, monitor, and system unit collectively also known as

Solidware

Software

Hardware

Firm ware

Q.24.Output of an image on the monitor screen is often called soft copy.

True

False

Q.25.Each 0 and 1 in the binary numbring system is called a bit.

True

False

Q.26.Catch memory is used to store most frequently accessed infromation from the RAM.

True

False

Q.27.The system board is also known as the main board or mother board.

True

False

Q.28.ASSCII, EBCDIC and Unicode are binary coding schemes.

True

False

Q.29.he keys labeled 0-9 on the keyboard are called.

Function Keys

Numeric Keys

Typewriter Keys

Special purpose keys

Q.30.A CD ROM stands for Compact Disk Read Only Memory.

True

False

                                                                                      

Q.31............ consists of step-by-step introductions that tells the computer how to complete the task.

Programs

Hardware

Data

Objects

Q.32.A CD-R stands for CD-Recordable.

True

False

Q.33......... is a background soft ware that helps the computer to manage it's internal resources.

System Software

Information

Objects

None of these

Q.34.Output of an image obtained using a printer is called as hard copy.

True

False

Q.35.Following are the file compression programms, EXCEPT

Win Zip

RAID

Win RAR

PK Zip

Q.36.A track on a disk is one of the many circular ring areas where data is written magnetically.

True

False

Q.37.Floppy disks are removable storage media.

True

False

Q.38.The keyboard keys that have arrows on 

them are called.

Function Keys

Combination Keys

Navigation Keys

Special Purpose Keys

Q.39.Microprocessor is often called as CPU.

True

False

Q.40.Eight bits make up a bite.

True

False

                                                                                      

Q.41.Output of an image on the monitor screen is 

often called hard copy.

True

False

Q.42. .......... are graphical objects used to represent and open commonly used applications.

G.U.I.

Priners

Windows NT

Icons

Q.43.A CD-ROM means CD-RW.

True

False

Q.44.Data stored in RAM is

Is non-volatile

Is only there while the power is on

Remains only a few minutes after the power is turned off

Is permanent and only lost in power failure

Q.45.A CD-R stands for CD-Regional.

True

False

Q.46.Primary function of a monitor is to display 

information to the user.

True

False

Q.47.Random Access Memory (RAM) is .......... type of memory.

Permanent

Temporary

Flash

Smart

Q.48 The external memory of the computer is present on the motherboard in the form of slots. 

False

True

Q.49 The internal memory of the computer is present on the motherboard in the form of chips 

True

False

Q.50 cache memory is used to store most frequently accessed information from the ram.

True

False