Computer Science Set-3 | Qu-50 | MCQ | PGT | BPSC TRE | STET | UGC Net

Computer Science MCQ SET-3 (50 Qu.)

Question 101: A web address is also called a __________.

1. LRU
2. URL
3. LUR
4. ULR

Question 102: Computer peripherals do not include:

1. UPS
2. Speaker
3. Microphone
4. Microwave

Question 103: _________is collection of web pages and _______ is the very first page that we see on opening of a website.

1. Home page, Web-page
2. Web-site, Home-page
3. Login page, Home-page
4. Web-page, Web-site

Question 104: BINARY ‘10101’ means in decimal?

1. 20
2. 30
3. 19
4. 21

Question 105: System software is the set of programs that enables your computer‟s hardware devices and ____________ software to work together.

1. Management
2. Processing
3. Utility
4. Application

Question 106: The operating system is the most common type of ____________ software.

1. communication
2. application
3. system
4. word-processing software

Question 107: ________ is the process of finding errors in software code.

1. Debugging
2. Compiling
3. Interpreting
4. Testing

Question 108: The first electronic computer ENIAC was able to do how many multiplications per second ?

1. 200
2. 400
3. 300
4. 500

Question 109: What is the full form of UTP?

1. Unshielded Twisted Pair
2. Universal Transmission Path
3. User Time Precision
4. Unified Transmission Protocol

Question 110: Which type of memory holds only the program and data that the CPU is presently processing?

1. CMOS
2. ROM
3. RAM
4. ASCII

Question 111: For selecting or highlighting, which of the following is generally used?

1. Icon
2. Mouse
3. Keyboard
4. Floppy Disk

Question 112: Which of the following could be a digital input device(s) for computers?

1. Digital camcorder
2. Microphone
3. Scanner
4. All the above

Question 113: Microsoft SQL server is the fasted growing ____________?

1. Enterprise
2. Server
3. Network server
4. DBMS

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Question 114: Decimal ‘9’ will be  in binary?

1. 1000
2. 1001
3. 0110
4. 0111

Question 115:  ____________produces printout of a data in user-defined manner..?

1. Query Language
2. DML
3. Report Generator
4. DCL

Question 116: Which is the protocol that supports linking from one web page to another page?

1. HTML
2. HTTP
3. IP
4. FTP

Question 117: You organise files by storing them in?

1. indexes
2. folders
3. archives
4. lists

Question 118: One thousand Bytes approximate represent a?

1. Megabyte
2. Kilobyte
3. Gigabyte None
4. None

Question 119: Binary 0010 1001 is in hexadecimal will be.

1. 29
2. 25
3. 24
4. 23

Question 120: When the computer is switched on, the booting process performs the ____________.

1. Integrity Test
2. Power-on self Test
3. Correct functioning Test
4. Reliability Test

Question 121: When you turn on the computer, the boot routine will perform..?

1. RAM test
2. Power-on self-test
3. memory test
4. disk drive test

Question 122: A ___________ is used to read hand written or printed text to make a digital image that is stored in memory.

1. printer
2. laser beam
3. mouse
4. Scanner

Question 123: A storage device where the access time is dependent upon the location of the data is:

1. Random access
2. Serial access
3. Sequential access
4. Transaction access

Question 124: The hardware device commonly referred to as the "brain" of the computer is the ____________.

1. RAM chip
2. data input
3. CPU
4. secondary storage

Question 125: What is the full form of CMS?

1. Cloud Management System
2. Client Management System
3. Cross Management System
4. Content Management System

Question 126: OCR stands for __________ .

1. Optical Character Recognition
2. Optical CPU Recognition
3. Optimal Character Rendering
4. Other Character Restoration

Question 127: Future Generation computers will be based on ___________.

1. Online processing
2. Artificial intelligence
3. Time sharing
4. All of the above

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Question 128: Decimal 96 in octal will be..?

1. 101
2. 140
3. 120
4. 100

Question 129: You can ________ a search by providing more info the search engine can use to select a smaller, more useful set of results.

1. refine
2. expand
3. load
4. query

Question 130: The result of computer processing of your input is called..?

1. output
2. data
3. multi tasking
4. intake

Question 131: If you wish to extend the length of the network without having the signal degrade, you would use a..?

1. repeater
2. switch
3. gateway
4. router

Question 132: The software that allows users to surf the Internet is called a/an .

1. Search engine
2. Internet Service Provider (ISP)
3. Multimedia application
4. Browser

Question 133: What disk is used to cold-boot a PC?

1. Setup disk
2. System disk
3. program disk
4. Diagnostic disk

Question 134: Preparing a magnetic disk for data storage is called..?

1. debugging
2. formatting
3. booting
4. commissioning

Question 135: A reusable CD is labelled as :

1. R
2. W
3. HD
4. RW

Question 136: When a chart is placed on this, it is much larger and there is no other data on it..?

1. Chart sheet
2. Exclusive sheet
3. Primary sheet
4. Reference sheet

Question 137: The ability to easily add additional users means that a network is..?

1. secure
2. dedicated
3. decentralized
4. scalable

Question 138: The altering of data so that it is not usable unless the changes are undone is _______.

1. Compression
2. Biometrics
3. Encryption
4. Ergonomics

Question 139: Which of the following is not a web browser?

1. Internet Exploler
2. Google Chrome
3. Twitter
4. Mozilla Firefox

Question 140: Title bar, ribbon, status bar, views and document workspace are factors of _______ program of Word.

1. Windows
2. Browser
3. Explorer
4. Website

Question 141: A _______is a major database object used to display information in a printable page format.

1. form
2. query
3. report
4. table

Question 142: Which out of the following is the least expensive computer?

1. Home computer
2. Laptop microcomputer
3. Personal computer
4. Desktop computer

Question 143: Which of the following is a wildcard that stands in the place of a series of letters?

1. ---
2. #
3. %
4. *

Question 144: A computer consists of?

1. a central processing unit
2. a memory unit
3. Input and output units
4. all of the above

Question 145: A collection of wires that connects data is?

1. Bus
2. Link
3. Cables
4. Bidirectional wires

Question 146: All of the following are examples of input devices EXCEPT a:

1. scanner
2. mouse
3. keyboard
4. printer

Question 147: Which of these language uses both interpreter and compiler?

1. CASIC
2. COBOL
3. Java
4. C++

Question 148: Expension cards are inserted into..?

1. slots
2. peripheral devices
3. the CPU
4. the back of the computer

Question 149: Coaxial cables are widely used on which of the following network?

1. Mobile networks
2. Broadband networks
3. Cable TV networks
4. Telephone networks

Question 150: The floppy drive have

1. Magnetic coating
2. Silver coating
3. Gold coating
4. Lead coating