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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.
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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
Which of the following are the example of the intelligent agents
(A) robot
(B) human
(C) Autonomous Spacecraft
(D) All of these
Artificial Intelligence approaches
(A) weak Artificial Intelligence
(B) applied Artificial Intelligence
(C) strong Artificial Intelligence
(D) All of these
Which selected External actions of the agent in these options
(A) learning
(B) Actuator
(C) Perceive
(D) performance
Which search method takes less memory in mention below
(A) optimal Search
(B) linear search
(C) Depth-First search
(D) 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
Which of the following uses the knowledge of mathematics and engineering?
(A) push-pop approach
(B) bottom-up
(C) Top-down
(D) rationalist
_______ is called the father of Artificial intelligence
(A) John McCarthy
(B) Dennis Ritchie
(C) Charles Herbert
(D) None of these
Which generation of computers is associated with artificial intelligence?
(A) sixth
(B) 4th
(C) ffth
(D) None of these
Which of the following is product of KEE?
(A) IntelliCorpn
(B) txas Instruments
(C) intelliCorpnc
(D) None of these
Which of the following is the primary interactive method of communication?
(A) speaking
(B) reading
(C) writing
(D) None of these
Which of the following process is repeated, evaluated, and refined?
(A) interpretive
(B) diagnostic
(C) interpretive
(D) descriptive
Which of the following is caused of Ambiguity
(A) multiple word meanings
(B) unclear antecedent
(C) syntactic ambiguity
(D) all of these
The mechanics of human intelligence investigates in
(A) sociology
(B) psychology
(C) cognitive science
(D) None of these
First AI programming language is
(A) FORTRAN
(B) IPL
(C) LISP
(D) BASIC
Compiler can check?
(A) Syntax Error
(B) Logical Error
(C) Both Logical and Syntax Error
(D) None of these
The word Computer used for the first time in?
(A) 1613
(B) 1614
(C) 1615
(D) 1616
The ribbon is used in?
(A) Laser Printer
(B) Plotter
(C) Ink-jet printer
(D) 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
Who is the founder of IBM Company?
(A) Nolan Bushnell
(B) Steve Jobs
(C) Thomas J. Watson
(D) Bill Gates
Files created with Lotus 1-2-3 have an extension?
(A) 123
(B) DOC
(C) WK1
(D) XLS
Operating system is like a?
(A) Government
(B) Police
(C) Parliament
(D) All of above
Which one is not a nickname of a version of Andriod?
(A) Honeycomb
(B) Cupcake
(C) Gingerbread
(D) Muffin
Windows 10 was launched in which year?
(A) 2012
(B) 2013
(C) 2015
(D) 2014
What is the process of making changes to a document’s existing content?
(A) Creating
(B) Cutting
(C) Cutting
(D) 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
Types of e-commerce?
(A) Business-to-Business (B2B)
(B) Consumer-to-Consumer (C2C)
(C) Business-to-Consumer (B2C)
(D) All of above
Handheld computer is also called?
(A) Palmtop computer
(B) Laptop computer
(C) Notebook computer
(D) destop computer
ISP stands for?
(A) internet server provider
(B) internal server provider
(C) insta service provider Submitted b
(D) internet service provider
How many ways you can save a document in Microsoft word?
(A) 3
(B) 2
(C) 1
(D) 5
Android was founded in?
(A) 2005
(B) 2003
(C) 2004
(D) 2006
In computer, ALU has?
(A) 2units
(B) 3units
(C) 4units
(D) 5units
In 1940 first electronic computer was invented by?
(A) Clifford Bery
(B) George Boole
(C) John V.Atanasoff
(D) 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
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
Pressing F8 key for three time selects?
(A) sentence
(B) paragraph
(C) word
(D) Entire document
Which device is used to process data?
(A) CPU
(B) RAM
(C) DCU
(D) VDU
Rearranging data in a new sequence is known as?
(A) Uploading
(B) Updating
(C) Sorting
(D) Summarizing
Shortcut key for Change case is?
(A) Shift+F3
(B) Ctrl+Shift+F3
(C) Ctrl+F5
(D) Ctrl+Alt
Vector graphics is composed of?
(A) Pixels
(B) Palette
(C) Paths
(D) None of these
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
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
Wifi Stands For?
(A) Wireless Fidelity
(B) Wireless functioning
(C) Wireless function
(D) None of these
The World Wide Web was invented by?
(A) Tim Berners-Lee
(B) Bob Kahn
(C) Steve Jobs
(D) Bill Gates
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
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
Which of the following memories must be refreshed many times per second?
(A) Static RAM
(B) ROM
(C) EPROM
(D) 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
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
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
Which of the following is a secondary memory device?
(A) ALU
(B) Keyboard
(C) Disk
(D) All of the above
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
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
Microprocessors can be used to make?
(A) Computer
(B) Digital systems
(C) Calculators
(D) All of the above
Memory unit is one part of
(A) Input device
(B) Control unit
(C) Output device
(D) 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
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
What language reflects the way people think mathematically?
(A) cross-platform programming
(B) functional
(C) event driven programming
(D) 3GL business programming
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
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
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
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
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
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
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
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
Primary data is also called
(A) Memory data
(B) Raw data
(C) Secondary data
(D) None of these
Malicious software is known as?
(A) Maliciousware
(B) Badware
(C) Illegalware
(D) 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
The common name for the crime of stealing passwords is?
(A) Jacking
(B) Identity theft
(C) Spoofing
(D) Hacking
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
The computer abbreviation KB usually means?
(A) Key Block
(B) Kernel Boot
(C) Kilo Byte
(D) Kit Bit
Which of the following is not a storage medium?
(A) Hard disk
(B) Flash drive
(C) DVD
(D) 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
A modem is connected to?
(A) a telephone line
(B) a keyboard
(C) a printer
(D) a monitor
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
Which of the following is the smallest storage?
(A) Megabyte
(B) Gigabyte
(C) Terabyte
(D) None of these
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
Which of these is a point and draw device?
(A) Mouse
(B) Scanner
(C) Printer
(D) CD-ROM
Which of these is not a means of personal communication on the internet?
(A) Chat
(B) Instant messaging
(C) Insta notes
(D) Electronic mail
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
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
The software that is used to create text-based documents are referred to as?
(A) DBMS
(B) Suites
(C) Spreadsheets
(D) 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
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
What appearing on a web page opens another document when clicked.
(A) anchor
(B) URL
(C) hyperlink
(D) reference
The CPU comprises of Control, Memory and what units?
(A) Microprocessor
(B) Arithmetic/Logic
(C) Output
(D) ROM
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
Which of the following uses a handheld operating system?
(A) supercomputer
(B) personal computer
(C) Laptop
(D) PDA
C in CPU denotes?
(A) Central
(B) Common
(C) Convenient
(D) Computer
In which type of computer, data are represented as discrete signals?
(A) Analog computer
(B) Digital computer
(C) both
(D) Hybrid Computer
physical structure of computer is called?
(A) Software
(B) Human ware
(C) Hardware
(D) All of these
In world today, most of the computers are?
(A) Analog
(B) Complex
(C) Digital
(D) Hybrid
Computers, combine both measuring and counting, are called?
(A) Analog
(B) Analog
(C) Hybrid
(D) All of these
What are system software to facilitate editing of text and data?
(A) MS Word
(B) PowerPoint
(C) Editors
(D) MS publisher
NOS stands for?
(A) Node operating system
(B) Non-open software
(C) Network Operating system
(D) Non-operating software
What are set of rules and procedures to control the data transmission over the internet?
(A) IP address
(B) Domains
(C) Protocol
(D) Gateway
LAN stands for?
(A) Limited Area Network
(B) Logical Area Network
(C) Local Area Network
(D) Large Area Network
VOIP stands for?
(A) Voice over IP
(B) Video over IP
(C) Viruses over IP
(D) Virtual over IP
Which of the following is a network topology?
(A) LAN
(B) WAN
(C) MAN
(D) BUS