CSS[FPSC-U.S. Civil Service Commission]-USA/[USA] Current Affairs 2021 Computer Set 20 Sample Test,Sample questions

Question:
0Which is most common language used in web designing ?

1.C

2.C++

3.PHP

4.HTML


Question:
A combination of 16-bits is called ?

1.Word

2.Nibble

3.Memory Block

4.Byte


Question:
A translator is a ?

1.System Software

2.Low-Level language

3.Translating machine

4.Application Software


Question:
According to Absorption Law A+(A.B) is equal to ?

1.1+B

2.AB

3.A+1

4.A


Question:
CRAY-1, CRAY-2, and CYBER 205 are the examples of ?

1.Mainframes

2.Supercomputers

3.Microcomputers

4.Minicomputers


Question:
Documents, Movies, Images and Photographs etc are stored at a ?

1.Application Sever

2.Web Sever

3.Print Server

4.File Server


Question:
Full form of URL is ?

1.Uniform Resource Locator

2.Uniform Resource Link

3.Uniform Registered Link

4.Unified Resource Link


Question:
IBM PC, AT&T, PS/2 and Apple Macintosh are the examples of ?

1.Supercomputers

2.Minicomputers

3.Microcomputers

4.Mainframes


Question:
If a computer has more than one processor then it is known as ?

1.Uniprocess

2.Multiprocessor

3.Multithreaded

4.Multiprogramming


Question:
If a computer provides database services to other, then it will be known as ?

1.Web server

2.Application server

3.Database server

4.FTP server


Question:
In 1786, J.H. Muller proposed a calculating machine called a ?

1.Analytical Engine

2.Difference Engine

3.Electronic Engine

4.None of these


Question:
In decimal system the base is ?

1.1

2.0

3.2

4.10


Question:
In Microsoft Windows key F1 is mostly used for ?

1.Help

2.Exit

3.Save

4.Refresh


Question:
In OSI network model, the dialogue control and token managenment are the responsibility of ?

1.Datalink layer

2.Session layer

3.Transport layer

4.None of these


Question:
In OSI network model, the routing is performed by ?

1.Network layer

2.Datalink layer

3.Transport layer

4.Session layer


Question:
In which of the following form, data is stored in computer ?

1.Decimal

2.Binary

3.HexaDecimal

4.Octal


Question:
Octal 6 is equal to __________ decimal.

1.14

2.16

3.15

4.13


Question:
Random Access Memory (RAM) is which storage of device ?

1.Primay

2.Secondary

3.Teriary

4.Off line


Question:
Remote computing service involves the use of time sharing and ?

1.Multiprocessing

2.Interactive processing

3.Batch processing

4.Real-time processing


Question:
Technology used to provide internet by transmitting data over wires of telephone network is ?

1.Transmitter

2.Diodes

3.HHL

4.DSL


Question:
The ALU of a computer responds to the commands coming from ?

1.Primary Memory

2.Control Section

3.External Memory

4.Cache Memory


Question:
The number of tracks in one cylinder of hard dick with two platters is ?

1.4

2.8

3.16

4.32


Question:
The operating system may perform __________ operation to manage the memory while running a large program

1.Sorting

2.Scheduling

3.Paging

4.None of these


Question:
The Transmission signal coding method of TI carrier is called ?

1.Binary

2.NRZ

3.Bipolar

4.Manchestar


Question:
USB is which type of storage device ?

1.Primay

2.Secondary

3.Tertiary

4.None of above


Question:
Verification is process of ?

1.Access

2.Login

3.Logout

4.Authentication


Question:
What is full form CMOS ?

1.Content Metal Oxide Semiconductor

2.Complementary Metal Oxide Semiconductor

3.Complementary Metal Oxygen Semiconductor

4.Complementary Metal Oscilator Semiconductor


Question:
What is full form of ALU ?

1.Arithmetic logic unit

2.Allowed logic unit

3.Ascii logic unit

4.Arithmetic least unit


Question:
What is full form of GUI in terms of computers ?

1.Graphical user Instrument

2.Graphical unified Interface

3.Graphical unified Instrument

4.Graphical user Interface


Question:
What is LINUX ?

1.Malware

2.Operating System

3.Application Program

4.Firmware


Question:
What is the name of first super computer of India ?

1.Saga 220

2.PARAM 8000

3.ENIAC

4.PARAM 6000


Question:
Where are saved files stored in computer ?

1.RAM

2.Hard disk

3.Cache

4.Any of above


Question:
Where is RAM located ?

1.Expansion Board

2.External Drive

3.Mother Board

4.All of above


Question:
Which among following first generation of computers had ?

1.Vaccum Tubes and Magnetic Drum

2.Integrated Circuits

3.Magnetic Tape and Transistors

4.All of above


Question:
Which among following is commonly used language in Android applications ?

1.C

2.Php

3.C++

4.Java


Question:
Which among following is odd ?

1.CD/DVD

2.Floopy Disks

3.SD Disk

4.BIOS


Question:
Which among following is secondary storage device ?

1.Hard Disk

2.RAM

3.Diode

4.Semi Conductor


Question:
Which level language is Assembly Language ?

1.high-level programming language

2.medium-level programming language

3.low-level programming language

4.machine language


Question:
Which logic gate is similar to the function of two series switches ?

1.NOR

2.OR

3.AND

4.NAND


Question:
Which of following is used in RAM ?

1.Conductor

2.Semi Conductor

3.Vaccum Tubes

4.Transistor


Question:
Which of the following are components of Central Processing Unit (CPU) ?

1.Arithmetic logic unit, Mouse

2.Arithmetic logic unit, Control unit

3.Arithmetic logic unit, Integrated Circuits

4.Control Unit, Monitor


Question:
Which of the following codes used in present day computing was developed by IBM corporation ?

1.ASCII

2.Hollerith code

3.Baudot code

4.EBCDIC code


Question:
Which of the following software products is the most appropriate for developing web pages ?

1.Adobe Page Maker

2.Arcsoft

3.Corel Draw

4.Dreamweaver


Question:
Which of the followings is called the first generation computer ?

1.ENIAC

2.ABACUS

3.UNIVAC-1

4.EDVAC


Question:
Which operations are performed by RAM ?

1.Read

2.Write

3.Read and Write

4.Depends on computer


Question:
Which program is run by BIOS to check hardware components are working properly while computer is turned ON ?

1.DMOS

2.POST

3.CMOS

4.RIP


Question:
Who is also known as Father of Computer ?

1.Vint Cerf

2.Tim Berner Lee

3.Charles Babbage

4.Steve Jobs


Question:
Who was the father of Internet ?

1.Chares Babbage

2.Vint Cerf

3.Denis Riche

4.Martin Cooper


Question:
Who was the Founder of Bluetooth ?

1.Ericson

2.Martin Cooper

3.Steve Jobs

4.Apple


Question:
WWW stands for ?

1.World Whole Web

2.Wide World Web

3.Web World Wide

4.World Wide Web


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