Computer Science Online Quiz Test 02

Here is the list of Free Computer Science Quiz Test 02 with answers for the Preparation of Competitive Exams in FPSC, PPSC, SPSCKPPSC, CSS, PMS, NTS, ISSB, LAT, etc. This Computer Science Quiz with Answers will help you to secure maximum marks in upcoming academic as well as competitive exams in Pakistan

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Computer Science Quizzes

Free Computer Science Quiz Test 02 test contains multiple-choice questions with answers for competitive exam preparation. We have provided Free Computer Science online quizzes below which include questions related to different topics.

Youth For Pakistan has provided an excellent opportunity for the students to prepare for their Computer Science Quizzes online test. These Online Online Quizzes cover all the topics and provide wide knowledge to clear their tests.

Free Computer Science Quiz Test 02

Which is true for describing the judgmental or commonsense part of problem solving in artificial intelligence
(A) Critical
(B) Heuristic Critical
(C) Analytical
(D) Value based

Answer
Heuristic Critical

Which of the following are the example of the intelligent agents
(A) robot
(B) human
(C) Autonomous Spacecraft
(D) All of these

Answer
All of these

Artificial Intelligence approaches
(A) weak Artificial Intelligence
(B) applied Artificial Intelligence
(C) strong Artificial Intelligence
(D) All of these

Answer
All of these

Which selected External actions of the agent in these options
(A) learning
(B) Actuator
(C) Perceive
(D) performance

Answer
performance

Which search method takes less memory in mention below
(A) optimal Search
(B) linear search
(C) Depth-First search
(D) Breadth-First Search

Answer
Breadth-First Search

Artificial intelligence is
(A) Making a Machine intelligent
(B) Playing a Game
(C) Putting your intelligence into Computer
(D) Programming with your own intelligence

Answer
Putting your intelligence into Computer

Which of the following uses the knowledge of mathematics and engineering?
(A) push-pop approach
(B) bottom-up
(C) Top-down
(D) rationalist

Answer
rationalist

_______ is called the father of Artificial intelligence
(A) John McCarthy
(B) Dennis Ritchie
(C) Charles Herbert
(D) None of these

Answer
John McCarthy

Which generation of computers is associated with artificial intelligence?
(A) sixth
(B) 4th
(C) ffth
(D) None of these

Answer
ffth

Which of the following is product of KEE?
(A) IntelliCorpn
(B) txas Instruments
(C) intelliCorpnc
(D) None of these

Answer
IntelliCorpn

Which of the following is the primary interactive method of communication?
(A) speaking
(B) reading
(C) writing
(D) None of these

Answer
reading

Which of the following process is repeated, evaluated, and refined?
(A) interpretive
(B) diagnostic
(C) interpretive
(D) descriptive

Answer
iterative

Which of the following is caused of Ambiguity
(A) multiple word meanings
(B) unclear antecedent
(C) syntactic ambiguity
(D) all of these

Answer
all of these

The mechanics of human intelligence investigates in
(A) sociology
(B) psychology
(C) cognitive science
(D) None of these

Answer
cognitive science

First AI programming language is
(A) FORTRAN
(B) IPL
(C) LISP
(D) BASIC

Answer
IPL

Compiler can check?
(A) Syntax Error
(B) Logical Error
(C) Both Logical and Syntax Error
(D) None of these

Answer
Syntax Error

The word Computer used for the first time in?
(A) 1613
(B) 1614
(C) 1615
(D) 1616

Answer
1613

The ribbon is used in?
(A) Laser Printer
(B) Plotter
(C) Ink-jet printer
(D) Dot Matrix printer

Answer
Dot Matrix printer

Shortcut key to create a New Folder on Windows PC is?
(A) Ctrl+N
(B) Ctrl+Alt+N
(C) Ctrl+Shit+N
(D) Ctrl+Shit+G

Answer
Ctrl+Shit+N

Who is the founder of IBM Company?
(A) Nolan Bushnell
(B) Steve Jobs
(C) Thomas J. Watson
(D) Bill Gates

Answer
Thomas J. Watson

Files created with Lotus 1-2-3 have an extension?
(A) 123
(B) DOC
(C) WK1
(D) XLS

Answer
123

Operating system is like a?
(A) Government
(B) Police
(C) Parliament
(D) All of above

Answer
Government

Which one is not a nickname of a version of Andriod?
(A) Honeycomb
(B) Cupcake
(C) Gingerbread
(D) Muffin

Answer
Muffin

Windows 10 was launched in which year?
(A) 2012
(B) 2013
(C) 2015
(D) 2014

Answer
2015

What is the process of making changes to a document’s existing content?
(A) Creating
(B) Cutting
(C) Cutting
(D) Editing

Answer
Editing

An Email is a combination of?
(A) Name and Address
(B) Name and Phone no
(C) User Name and Domain Name
(D) User Name and User id

Answer
User Name and Domain Name

Types of e-commerce?
(A) Business-to-Business (B2B)
(B) Consumer-to-Consumer (C2C)
(C) Business-to-Consumer (B2C)
(D) All of above

Answer
All of above

Handheld computer is also called?
(A) Palmtop computer
(B) Laptop computer
(C) Notebook computer
(D) destop computer

Answer
Palmtop computer

ISP stands for?
(A) internet server provider
(B) internal server provider
(C) insta service provider Submitted b
(D) internet service provider

Answer
internet service provider

How many ways you can save a document in Microsoft word?
(A) 3
(B) 2
(C) 1
(D) 5

Answer
3

Android was founded in?
(A) 2005
(B) 2003
(C) 2004
(D) 2006

Answer
2003

In computer, ALU has?
(A) 2units
(B) 3units
(C) 4units
(D) 5units

Answer
2units

In 1940 first electronic computer was invented by?
(A) Clifford Bery
(B) George Boole
(C) John V.Atanasoff
(D) Atanasoff and Berry

Answer
Atanasoff and Berry

Computers that are used in large organizations such as insurance companies and banks, where many people frequently need to use same data are?
(A) mainframe computers
(B) super computers
(C) hybrid computers
(D) desktop computers

Answer
mainframe computers

Which of the following types of memory improves processing by acting as a temporary high-speed holding area between the memory and the CPU?
(A) RAM
(B) ROM
(C) EPROM
(D) Cache memory

Answer
Cache memory

Pressing F8 key for three time selects?
(A) sentence
(B) paragraph
(C) word
(D) Entire document

Answer
sentence

Which device is used to process data?
(A) CPU
(B) RAM
(C) DCU
(D) VDU

Answer
CPU

Rearranging data in a new sequence is known as?
(A) Uploading
(B) Updating
(C) Sorting
(D) Summarizing

Answer
Sorting

Shortcut key for Change case is?
(A) Shift+F3
(B) Ctrl+Shift+F3
(C) Ctrl+F5
(D) Ctrl+Alt

Answer
Shift+F3

Vector graphics is composed of?
(A) Pixels
(B) Palette
(C) Paths
(D) None of these

Answer
Paths

Which of the following is true regarding page Orientation of a Document?
(A) Page Orientation can be changed at any time
(B) Page Orientation of document determines by printer
(C) Page Orientation must be set before start typing
(D) Page Orientation of a document cannot be changed

Answer
Page Orientation can be changed at any time

What is the smallest and largest font size available in Font Size tool on formatting toolbar?
(A) 6 and 72
(B) 6 and 68
(C) 8 and 72
(D) 7 and 72

Answer
8 and 72

Wifi Stands For?
(A) Wireless Fidelity
(B) Wireless functioning
(C) Wireless function
(D) None of these

Answer
Wireless Fidelity

The World Wide Web was invented by?
(A) Tim Berners-Lee
(B) Bob Kahn
(C) Steve Jobs
(D) Bill Gates

Answer
Tim Berners-Lee

Serial access memories are useful in applications where?
(A) Data naturally needs to flow in and out in serial form
(B) Each stored word is processed differently
(C) Data consists of numbers
(D) Short access time is required

Answer
Data naturally needs to flow in and out in serial form

What do you call the translator which takes assembly language program as input & produce machine language code as output?
(A) Interpreter
(B) Compiler
(C) Assembler
(D) Debugger

Answer
Assembler

Which of the following memories must be refreshed many times per second?
(A) Static RAM
(B) ROM
(C) EPROM
(D) Dynamic RAM

Answer
Dynamic RAM

The programs which are as permanent as hardware and stored in ROM is known as?
(A) Hardware
(B) ROM ware
(C) Software
(D) Firmware

Answer
Firmware

Identify the true statement about computer?
(A) Computers are 100% accurate but it can suffer from GIGO (Garbage In Garbage Out
(B) Computers are reliable because they use electronic component which have very low failure rate
(C) Computer is never tired and does not suffer from boredom
(D) All of above

Answer
All of above

One of the popular mass storage device is CD ROM. What does CD ROM stand for?
(A) Compactable Read Only Memory
(B) Compact Data Read Only Memory
(C) Compactable Disk Read Only Memory
(D) Compact Disk Read Only Memory

Answer
Compact Disk Read Only Memory

Which of the following is a secondary memory device?
(A) ALU
(B) Keyboard
(C) Disk
(D) All of the above

Answer
Disk

By programmable machine we mean?
(A) washing machines
(B) computers
(C) anything that can be set to perform different tasks with suitable programs
(D) modern television

Answer
computers

Which statement is valid about computer program?
(A) High level language programs are more efficient and faster to execute
(B) It is more difficult to identify errors in high level language program than in low level programs
(C) High level languages must be converted into machine language to execute
(D) All of above

Answer
High level languages must be converted into machine language to execute

Microprocessors can be used to make?
(A) Computer
(B) Digital systems
(C) Calculators
(D) All of the above

Answer
All of the above

Memory unit is one part of
(A) Input device
(B) Control unit
(C) Output device
(D) Central Processing Unit

Answer
Central Processing Unit

Which of the following software could assist someone who cannot use their hands for computer input?
(A) Video conferencing
(B) Speech recognition
(C) Audio digitizer
(D) Synthesizer

Answer
Speech recognition

When entering text within a document, the Enter key is normally pressed at the end of every?
(A) Line
(B) Sentence
(C) Word
(D) Paragraph

Answer
Paragraph

What language reflects the way people think mathematically?
(A) cross-platform programming
(B) functional
(C) event driven programming
(D) 3GL business programming

Answer
functional

What is the name given to those applications that combine text, sound, graphics, motion video, and/or animation?
(A) Motionware
(B) Multimedia
(C) Videoscapes
(D) Anigraphics

Answer
Multimedia

What program is one that is ready to run and does not need to be altered in any way?
(A) Interpreter
(B) High level
(C) Compiler
(D) Executable

Answer
Executable

What is a set of programs designed to manage the resources of a computer, including starting the computer, managing programs, managing memory and coordinating tasks between input and output devices?
(A) Application suite
(B) compiler
(C) Operating system
(D) input/output system

Answer
Operating system

In power point, the header and footer button can be found on the insert tab in what group?
(A) Illustrations group
(B) Object group
(C) Tables group
(D) Text group

Answer
Text group

Forms that are used to organize business data into rows and coloumns are called
(A) transaction sheets
(B) spread sheets
(C) registers
(D) business forms

Answer
spread sheets

A detailed written description of the programming cycle and the program, along with the test results and a printout of the program is called?
(A) reporting
(B) documentation
(C) Spec sheets
(D) output

Answer
documentation

A NOT gate can be implemented by which of the following?
(A) A single transistor
(B) A single resistor
(C) A single diode
(D) Two diodes

Answer
A single transistor

Ctrl+N is used for
(A) To cancel the document
(B) To save a new file
(C) To open a new document
(D) None of these

Answer
To open a new document

Primary data is also called
(A) Memory data
(B) Raw data
(C) Secondary data
(D) None of these

Answer
Raw data

Malicious software is known as?
(A) Maliciousware
(B) Badware
(C) Illegalware
(D) Malware

Answer
Malware

Collecting personal information and effectively posing as another individual is known as the crime of?
(A) Spooling
(B) Identity theft
(C) Spoofing
(D) Hacking

Answer
Identity theft

The common name for the crime of stealing passwords is?
(A) Jacking
(B) Identity theft
(C) Spoofing
(D) Hacking

Answer
Spoofing

The typical computer criminal is a?
(A) Young hacker
(B) Trusted employee with no criminal record
(C) Trusted employee with a long, but unknown criminal record
(D) Overseas young cracker

Answer
Trusted employee with no criminal record

The computer abbreviation KB usually means?
(A) Key Block
(B) Kernel Boot
(C) Kilo Byte
(D) Kit Bit

Answer
Kilo Byte

Which of the following is not a storage medium?
(A) Hard disk
(B) Flash drive
(C) DVD
(D) scanner

Answer
scanner

Large transaction processing systems in automated organisations use?
(A) Online processing
(B) Once-a-day Processing
(C) Batch Processing
(D) End-of-day processing

Answer
Batch Processing

A modem is connected to?
(A) a telephone line
(B) a keyboard
(C) a printer
(D) a monitor

Answer
a telephone line

Which of the following contains permanent data and gets updated during the processing of transactions?
(A) Operating System File
(B) Transaction file
(C) Software File
(D) Master file

Answer
Master file

Which of the following is the smallest storage?
(A) Megabyte
(B) Gigabyte
(C) Terabyte
(D) None of these

Answer
Megabyte

A set of rules for telling the computer what operations to perform is called a?
(A) procedural language
(B) structures
(C) natural language
(D) programming language

Answer
programming language

Which of these is a point and draw device?
(A) Mouse
(B) Scanner
(C) Printer
(D) CD-ROM

Answer
Mouse

Which of these is not a means of personal communication on the internet?
(A) Chat
(B) Instant messaging
(C) Insta notes
(D) Electronic mail

Answer
Insta notes

What feature adjusts the top and bottom margins so that the text is centered vertically on the printed page?
(A) Vertical adjusting
(B) Vertical justifying
(C) Dual centering
(D) Horizontal centering

Answer
Vertical justifying

What devices convert human understandable data and programs into a form that the computer can process?
(A) Printing
(B) Output
(C) Solid state
(D) Input

Answer
Input

The software that is used to create text-based documents are referred to as?
(A) DBMS
(B) Suites
(C) Spreadsheets
(D) Word processors

Answer
Word processors

What server is the most important/powerful computer in a typical network?
(A) Desktop
(B) Network client
(C) Network server
(D) Network station

Answer
Network server

What is a windows utility program that locates and eliminates unncessary fragments and rearranges filed and unused disk space to optimize operations?
(A) Backup
(B) Disk cleanup
(C) Restore
(D) Disk Defragmenter

Answer
Disk Defragmenter

What appearing on a web page opens another document when clicked.
(A) anchor
(B) URL
(C) hyperlink
(D) reference

Answer
hyperlink

The CPU comprises of Control, Memory and what units?
(A) Microprocessor
(B) Arithmetic/Logic
(C) Output
(D) ROM

Answer
Arithmetic/Logic

To display the contents of a folder in Windows Explorer you should?
(A) click on it
(B) collapse it
(C) name it
(D) give it a password

Answer
click on it

Which of the following uses a handheld operating system?
(A) supercomputer
(B) personal computer
(C) Laptop
(D) PDA

Answer
PDA

C in CPU denotes?
(A) Central
(B) Common
(C) Convenient
(D) Computer

Answer
Central

In which type of computer, data are represented as discrete signals?
(A) Analog computer
(B) Digital computer
(C) both
(D) Hybrid Computer

Answer
Digital computer

physical structure of computer is called?
(A) Software
(B) Human ware
(C) Hardware
(D) All of these

Answer
Hardware

In world today, most of the computers are?
(A) Analog
(B) Complex
(C) Digital
(D) Hybrid

Answer
Digital

Computers, combine both measuring and counting, are called?
(A) Analog
(B) Analog
(C) Hybrid
(D) All of these

Answer
Hybrid

What are system software to facilitate editing of text and data?
(A) MS Word
(B) PowerPoint
(C) Editors
(D) MS publisher

Answer
Editors

NOS stands for?
(A) Node operating system
(B) Non-open software
(C) Network Operating system
(D) Non-operating software

Answer
Network Operating system

What are set of rules and procedures to control the data transmission over the internet?
(A) IP address
(B) Domains
(C) Protocol
(D) Gateway

Answer
Protocol

LAN stands for?
(A) Limited Area Network
(B) Logical Area Network
(C) Local Area Network
(D) Large Area Network

Answer
Local Area Network

VOIP stands for?
(A) Voice over IP
(B) Video over IP
(C) Viruses over IP
(D) Virtual over IP

Answer
Voice over IP

Which of the following is a network topology?
(A) LAN
(B) WAN
(C) MAN
(D) BUS

Answer
BUS

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