UPSC,PCS,CDS,NDA /Computer Awareness MCQ Competitive Exam - Sample Test 9 Sample Test,Sample questions

Question:
 is computer software designed to operate the computer hardware and to provide platform for running application software

1.Application software

2.System software

3.Software

4.Operating system

Posted Date:-2021-02-21 07:32:44


Question:
 is the ability of a device to "jump" directly to the requested data

1.Sequential access

2.Random access

3.Quick access

4.All of the above

Posted Date:-2021-02-21 07:32:44


Question:
 Is the functional key to display save-as box

1.F5

2.F6

3.F9

4.F12

Posted Date:-2021-02-21 07:32:44


Question:
 is the key to close a selected drop -down list; cancel a command and close a dialog box

1.TAB

2.SHIFT

3.ESC

4.F10

Posted Date:-2021-02-21 07:32:44


Question:
 is the key we use to run the selected command

1.SHIFT

2.TAB

3.ENTER

4.CTRL

Posted Date:-2021-02-21 07:32:44


Question:
 is the science that attempts to produce machines that display the same type of intelligence that humans do

1.Nanoscience

2.Nanotechnology

3.Simulation

4.Artificial intelligence (Al)

Posted Date:-2021-02-21 07:32:44


Question:
 provides process and memory management services that allow two or more tasks; jobs; or programs to run simultaneously

1.Multitasking

2.Multithreading

3.Multiprocessing

4.Multicomputing

Posted Date:-2021-02-21 07:32:44


Question:
 Store data or information temporarily and pass it on as directed by the control unit

1.Address

2.Register

3.Number

4.Memory

Posted Date:-2021-02-21 07:32:44


Question:
A ............ is a microprocessor -based computing device.

1.personal computer

2.mainframe

3.workstation

4.server

Posted Date:-2021-02-21 07:32:44


Question:
A ............ is an additional set of commands that the computer displays after you make a selection from the main menu

1.dialog box

2.submenu

3.menu selection

4.All of the above

Posted Date:-2021-02-21 07:32:44


Question:
A computer program that converts an entire program into machine language at one time is called a/ an

1.Interpreter

2.simulator

3.characters

4.compiler

Posted Date:-2021-02-21 07:32:44


Question:
A device; which is not connected to CPU; is called as .......

1.land-line device

2.On-line device

3.Off-line device

4.Device

Posted Date:-2021-02-21 07:32:44


Question:
All of the following are examples of real security and privacy risks EXCEPT

1.hackers

2.Spam

3.Viruses

4.identity theft

Posted Date:-2021-02-21 07:32:44


Question:
All of the following are examples of storage devices EXCEPT :

1. hard disk drives

2.printers

3.floppy disk drives

4.CD drives

Posted Date:-2021-02-21 07:32:44


Question:
ALU and Control Unit jointly known as

1.RAM

2.ROM

3.CPU

4.PC

Posted Date:-2021-02-21 07:32:44


Question:
An area of a computer that temporarily holds data waiting to be processed is..........

1.CPU

2.Memory

3.Storage

4.File

Posted Date:-2021-02-21 07:32:44


Question:
……….are used to identify a user who returns to a Website

1.Cookies

2.Plug-ins

3.Scripts

4.ASPs

Posted Date:-2021-02-21 07:32:44


Question:
COBOL is an acronym for.........

1.Common Business Oriented Language

2.Computer Business Oriented Language

3.Common Business Operated Language

4.Common Business Organized Language

Posted Date:-2021-02-21 07:32:44


Question:
Codes consisting of lines of varying widths or lengths that are computer-readable are known as

1.an ASCII code

2.a magnetic tape

3.an OCR scanner

4.a bar code

Posted Date:-2021-02-21 07:32:44


Question:
Computers manipulate data in many ways; and this manipulation is called......

1.upgrading

2.processing

3.batching

4.utilizing

Posted Date:-2021-02-21 07:32:44


Question:
Computers process data into information by working exclusively with :

1.multimedia

2.word

3.numbers

4.characters

Posted Date:-2021-02-21 07:32:44


Question:
Data becomes ................ when it is presented in a format that people can understand and use

1.processed

2.graphs

3.information

4.presentation

Posted Date:-2021-02-21 07:32:44


Question:
Father of “C‘ programming language

1.Dennis Ritchie

2.Prof John Keenly

3.Thomas Kurtz

4.Bill Gates

Posted Date:-2021-02-21 07:32:44


Question:
BIOS stands for

1.Basic Input Output system

2.Binary Input output system

3.Basic Input Off system

4.all the above

Posted Date:-2021-02-21 07:32:44


Question:
Magnetic disk is an example of

1.Secondary memory

2.Primary memory

3.Main memory

4.Both (1) and (2)

Posted Date:-2021-02-21 07:32:44


Question:
On-line real time systems become popular in ........... generation

1.First Generation

2.Second Generation

3.Third Generation

4.Fourth Generation

Posted Date:-2021-02-21 07:32:44


Question:
RAM can be treated as the ......... for the computer's processor

1.factory

2.operating room

3.waiting room

4.planning room

Posted Date:-2021-02-21 07:32:44


Question:
RAM is also called as

1.Read / Write Memory

2.Long Memory

3.Permanent Memory

4.Primary Memory

Posted Date:-2021-02-21 07:32:44


Question:
RAM is an example of

1.Secondary memory

2.Primary memory

3.Main memory

4.Both (1) and (2)

Posted Date:-2021-02-21 07:32:44


Question:
Select the Odd one

1.Operating system

2.Interpreter

3.Compiler

4.Assembler

Posted Date:-2021-02-21 07:32:44


Question:
Servers are computers that provide resources to other computers connected to a :

1.networked

2.mainframe

3.supercomputer

4.client

Posted Date:-2021-02-21 07:32:44


Question:
The ......... is the amount of data that a storage device can move from the storage medium to the Computer per second

1.data migration rate

2.data digitizing rate

3.data transfer rate

4.data access rate

Posted Date:-2021-02-21 07:32:44


Question:
The ability to recover and read deleted or damaged files from a criminal's computer is an example of a law enforcement speciality called:

1.robotics

2.simulation

3.computer forensics

4.animation

Posted Date:-2021-02-21 07:32:44


Question:
The CPU and memory are located on the :

1.expansion board

2.motherboard

3.storage device

4.output device

Posted Date:-2021-02-21 07:32:44


Question:
The difference between people with access to computers and the Internet and those without this access is known as the :

1.digital divide

2.Internet divide

3.Web divide

4.E-illiteracy

Posted Date:-2021-02-21 07:32:44


Question:
The instructions that tell a computer how to carry out the processing tasks are referred to as computer.........

1.programs

2.processors

3.input devices

4.memory modules

Posted Date:-2021-02-21 07:32:44


Question:
The primary function of the ............ is to set up the hardware and load and start an operating system

1.System Programs

2.BIOS

3.CP

4.Memory

Posted Date:-2021-02-21 07:32:44


Question:
The task of performing operations like arithmetic and logical operations is called......

1.Processing

2.Storing

3.Editing

4.Sorting

Posted Date:-2021-02-21 07:32:44


Question:
The term ............. designates equipment that might be added to a computer system to
enhance its functionality.

1.digital device

2.system add-on

3.disk pack

4.peripheral device

Posted Date:-2021-02-21 07:32:44


Question:
The………….data mining technique derives rules from real-world case examples

1.Rule discover

2.Signal processing

3.Neural nets

4.Case-based reasoning

Posted Date:-2021-02-21 07:32:44


Question:
To move a copy of file from one computer to another over a communication channel is called?

1.File transfer

2.File encryption

3.File modification

4.File copying

Posted Date:-2021-02-21 07:32:44


Question:
What is the other name for programmed chip?

1.RAM

2.ROM

3.LSIC

4.PROM

Posted Date:-2021-02-21 07:32:44


Question:
What kind of memory is both static and non -volatile?

1.RAM

2.ROM

3.BIOS

4.CACHE

Posted Date:-2021-02-21 07:32:44


Question:
When creating a computer program; the ......... designs the structure of the program

1.End user

2.System Analyst

3.Programmer

4.All of the above

Posted Date:-2021-02-21 07:32:44


Question:
Where does most data go first with in a computer memory hierarchy ?

1.RAM

2.ROM

3.BIOS

4.CACHE

Posted Date:-2021-02-21 07:32:44


Question:
Which of the following are the functions of a operating system

1.Allocates resources

2.Monitors Activities

3.Manages disks and files

4.All of the above

Posted Date:-2021-02-21 07:32:44


Question:
Which of the following is NOT one of the four major data processing functions of a computer?

1.gathering data

2.processing data into information

3.analyzing the data or information

4.storing the data or information

Posted Date:-2021-02-21 07:32:44


Question:
Which one of the following is NOT a computer language

1.MS-Excel

2.BASIC

3.COBOL

4.C++

Posted Date:-2021-02-21 07:32:44


Question:
Why is it unethical to share copyrighted files with your friends?

1.It is not unethical; because it is legal.

2.It is unethical because the files are being given for free.

3.Sharing copyrighted files without permission breaks copyright laws

4.It is not unethical because the files are being given for free.

Posted Date:-2021-02-21 07:32:44


Question:
You use a(n) .....; such as a keyboard or mouse; to input information

1.output device

2.input device

3.storage device

4.processing device

Posted Date:-2021-02-21 07:32:44


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