Table of Contents
COMPUTER AWARENESS MCQ FOR COMPETITIVE EXAMS
201. Which part of the hardware compensates the difference between the speeds of CPU and peripherals?
(a) Motherboard
(b) Scanner
(c) Printer
(d) Video card
ANSWER:A
202. Computers designed for specialized scientific work and specific instructions are called_________.
(a) Mainframe Computers
(b) Palmtops
(c) Super Computers
(d) Mini Computers
ANSWER:C
203. Which among the given options has the smallest storage capacity?
(a) Floppy Disc
(b) Data cartridge
(c) Zip disk
(d) Hard Disc
ANSWER:A
204. What type of devices are CDs are DVDs:
(a) Input
(b)Output
(c) Software
(d) Optional storage
ANSWER:D
205. Hard disc drives are considered _______ storage.
(a) Optical
(b) Non volatile
(c) Volatile
(d) Temporary
ANSWER:B
206. Which of the following is a programming language for creating special programs like applets?
(a) Cable
(b) Net
(c) Java
(d) COBOL
ANSWER:C
207. In first generation of computers, they used______ .
(a) multi- threading
(d) Networking
(c) Batch processing
(d) All of the above
ANSWER:C
208. What does P2P stands for?
(a) Peek to Peek
(b) Past to Past
(c) Pair to Pair
(d) Peer to Peer
ANSWER:D
209. Mozilla Firefox is a _______.
(a) Spreadsheet
(b) Programming software
(c) Web browser
(d)None of these
ANSWER:C
210. A small arrow or blinking symbol on desktop is called________ .
(a) hand
(b) logo
(c) mouse
(d) cursor
ANSWER:D
211. Who among the following is known as the father of the internet:
(a) Raymond Tomilson
(b) Douglas Englebart
(c) Charles Babbage
(d) Vint Cerf
ANSWER:D
212. ________ key combination is used to reverse the last Undo:
(a) Ctrl +A
(b) Ctrl +Y
(c) Ctrl +Z
(d) Ctrl +W
ANSWER:B
213. A byte can represent any number in decimal from 0 to _____.
(a) 255
(b) 8
(c) 1
(d) 111
ANSWER:A
214. Which among the following is a self- contained step-by-step set of operations to be performed?
(a) System software
(b) Algorithm
(c) Network Topology
(d) Utility software
ANSWER:B
215. Which of the following option in MS-Word 2010 may be used to change page size and margins?
(a) Home
(b) Data
(c) Page Layout
(d) View
ANSWER:C
216. Which one of the following is not an e-mail service provider?
(a) Bing
(b) Gmail
(c) Hotmail
(d) None of the above
ANSWER:A
217. Which among the following is a Super Computer series developed by Indian scientists?
(a) Cray YMP
(b) Super 30
(c) Param
(d) Blue Gene
ANSWER:C
218. What is the technical term for devices connected in a network?
(a) Hubs
(b) Sections
(c) Nodes
(d) Access pointer
ANSWER:C
219. Which of the following network devices is also called a concentrator:
(a) Switch
(b) Repeater
(c) Hub
(d) None of the above
ANSWER:C
220.Which of the following network devices is used to connect networks using different protocols:
(a) Hub
(b) Switch
(c) Router
(d) Gateway
ANSWER:D
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