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Computer Sc
1)Which of the following is web browser?
	Paint		Word
	Google Chrome		All the above
Answer :
2)What is the full form of USB?
	Universal secured box		Universal serial bus
	Universal securitty block		None of the above
Answer :
3)Quickest and easiest way in which a word can be located in MS Word is -
	Replace		Find
	Lookup		Search
Answer :
4)Which of the following is not a programming language?
	Microsoft		Java
	C++		Fortran
Answer :
5)To prepare a presentation/ slide show which application is commonly used ?
	Photoshop		Outlook express
	C		Power Point
Answer :
6)Which one of the following is not a hardware ?
	Monitor		Modem
	Windows		Mouse
Answer :
7)A program developed to destroy data on a computer and can travel to other computer is called-
	Virus		Computer desease
	Super program		None of the above
Answer :
8)Most commonly used keyboard layout is -
	QWALTY		QWERTY
	ASDFGH		ZXCVBN
Answer :
9)Which one of the following is not operating system
	UNIX		Windows 10
	LINUX		None of these
Answer :
10)Which software do you use to keep track billing account
	Word Processing		Web browser
	Spreadsheet		None of these
Answer :
11)When we cut or copy any text or image it is copied in-
	Clipboard		Copyboard
	Pasteboard		All of these
Answer :
12)A device that connects to a network without using cable is called-
	distributed		wireless
	centralised		mounted
Answer :
13)Most common way to get virus in your computer is
	by installing a game from a CD		by uploading a picture from your mobile
	by sending an E-Mail		by opening an E-Mail
Answer :
14)File extension of Word-10 is
	.ppt		.docx
	.pdf		.txtx
Answer :
15)Codes consisting of bars or lines of varying widths that a computer can read is -
	ASCII code		Gray code
	Bar code		ISCII code
Answer :

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