A collection of rules for writing programs in a programming language is known as
1.Syntax
2.Program logic
3.Program Standards
4.None Of These
A computer virus that replicates itself is called
1.Bug
2.Worm
3.Bomb
4.Hoax
A relation that contains minimal redundancy and allows easy use is called
1.Clean
2.Simple
3.Complex
4.Well-Structured
A small high speed memory inside CPU is
1.RAM
2.ROM
3.Cache
4.Register
Algorithms that improve automatically through experience is known as
1.computer program
2.machine learning
3.computer language
4.artificial intelligence
Another name for free software is?
1.Encrypted Software
2.Copy Protected Software
3.Shareware
4.Public Domain Software
C++ is an object oriented language, and C, BASIC, and Pascal are _____ languages.
1.procedural
2.scripting
3.general purpose
4.web based
C++ is an object oriented language, and C, BASIC, and Pascal are _____ languages.
1.procedural
2.scripting
3.general purpose
4.web based
conio.h stands for
1.character input output
2.console input output
3.common input output
4.complex input output
CPU consists of the following parts:
1.Control unit and ALU
2.CU and Main memory
3.Main memory and ALU
4.Operating system and Main memory
DPI stands for?
1.Dot Per Inch
2.Decimal Per Inch
3.Digit Per Inch
4.Data Per Inch
Duplication of data in multiple files is called
1.Data Redundancy
2.Data Dependence
3.Data Inconsistency
4.None Of These
FTP is an abbreviation for
1.File Transfer Position
2.File Transfer Protection
3.File Transfer Protocol
4.File Transfer Possibility
Google Language Translator is an example of the application of
1.internet
2.debugging
3.computer simulations
4.machine learning
Google Language Translator is an example of the application of
1.internet
2.debugging
3.computer simulations
4.machine learning
IDE is an abbreviation of
1.Integrated Dual Environment
2.Integrated Dual Environment
3.Integrated Development Environment
4.Inter Dual Environment
In a program where user inputs the roll number and the program displays the marks obtained, which of the following is suitable?
1.for loop
2.do-while loop
3.if/ else statement
4.switch statement
In C++, a function name must be followed by
1.braces
2.parentheses
3.statement
4.variable name
In C++, the library function exit() causes an exit from the
1.statement
2.loop in which it occurs
3.function in which it occurs
4.program in which it occurs
In computer science and information technology (IT), DNS is an abbreviation of
1.Direct Name System
2.Domain Name System
3.Direct Name Software
4.Domain Name Software
In peer-to-peer networking,
1.there is only one server and many clients
2.there is only one client and many servers
3.every computer is capable of playing the role of server
4.every computer is capable of playing the role of client, server or both at the same time
In which loop, the loop body executes at least once?
1.for loop
2.while loop
3.do-while loop
4.none of these
Internet uses _____ to communicate between devices and networks.
1.HTTPS
2.email
3.website
4.internet protocol suite
MICR stands for?
1.Magic In Character Redo
2.Magnetic Ink Character Recorder
3.Magnetic Ink Character Reader
4.None Of These
SQL stands for
1.Structured Query Language
2.Sequential Query Language
3.Simple Query Language
4.None Of These
The amount of time taken by a device to begin reading data is called
1.Seek time
2.Read time
3.Access time
4.Write time
The basic medium of optical fiber is a fiber that is mostly made of
1.glass
2.wood
3.copper
4.lead
The Macintosh computers and laptops are manufactured by
1.Apple
2.Microsoft
3.Samsung
4.Lenovo
The Macintosh computers and laptops are manufactured by
1.Apple
2.Microsoft
3.Samsung
4.Lenovo
The major language of World Wide Web (WWW) is
1.HTML
2.PHP
3.ASP.NET
4.Java
The network in which we connect each network node to a central device (hub) is called
1.Bus Network Topology
2.Star Network Topology
3.Ring Network Topology
4.None of these
The network in which we connect each node to the network along a single piece of network cable is called
1.Bus Network Topology
2.Star Network Topology
3.Ring Network Topology
4.None of these
The tool used to find a similar word in a document is called
1.Finder
2.Thesaurus
3.Dictionary
4.Find and Replace
URL is an abbreviation for
1.Universal Resource Locator
2.Uniform Resource Locator
3.Universal Resource Location
4.Uniform Resource Location
Web pages are interlinked by using
1.HTTP
2.marquee
3.hyperlinks
4.slider
Web pages are interlinked by using
1.HTTP
2.marquee
3.hyperlinks
4.slider
What is a diagrammatic way of representing the relationship between the entities in a database?
1.Flowchart
2.ERD
3.DFD
4.Algorithm
Which computer language is used to design display of an HTML web page?
1.PHP
2.Java
3.CSS
4.ASP.NET
Which number system is used by computers?
1.digital
2.decimal
3.analogue
4.binary
Which of the following components of physical database design refer to the correctness and consistency of data?
1.Indexes
2.Integrity constraints
3.File organization
4.Data Distribution strategy
Which of the following device uses the parallel transmission?
1.Mouse
2.Keyboard
3.Printer
4.Light Pen
Which one connects two similar network segments?
1.Router
2.Bridge
3.Gateway
4.Node
Which operating system is used by most of the supercomputers in the world?
1.Windows
2.Linux
3.Macintosh
4.None of these
Which programming language is widely used for Machine Learning?
1.R
2.C++
3.Matlab
4.Python
Which register stores the result of ALU operations?
1.Data Register
2.Instruction Register
3.Data Address Register
4.Accumulator Register
Which transmission allows data to travel in both directions but only one direction at a time?
1.Simplex
2.Full duplex
3.Half duplex
4.Reverse
Which variable type can have only two possible values?
1.integer
2.string
3.double
4.bool
Which variable type can have only two possible values?
1.integer
2.string
3.double
4.bool
_______ are used to evaluate compound conditions.
1.Arithmetic Operators
2.Logical Operators
3.Relational Operators
4.Assignment Operators
__________ is used to control all the parts of a manufacturing process.
1.ATM
2.CAM
3.CAD
4.MICR