1) what is not an 'in put"? a) monitor b) mouse c) keyboard d) mic 2) what is not an output ? a) b) c) d) 3) what have both input and output qualities ? a) b) c) d) 4) what is a software ? a) DVD b) CPU c) Hard drive d) windows 5) What is a hardware? a) word b) Adobe reader c) Monitor d) chrome 6) what is an operating system ? a) Ubuntu b) Rom c) Ram d) Office 7) What is this? a) Rom b) Ram c) CPU d) Mothrboard 8) what is a search engine ? a) yahoo b) email c) windows d) chrome 9) what is a USB flash? a) b) c) d) 10) What is a HDMI port? a) b) c) d) 11) What is Correct ? a) 1kb= 1024mb b) 1gb=1024 mb c) 1kb=1024 gb d) 1tb= 1024 kb 12) What is used for presentation ? a) b) c) d) 13) What is used for spreadsheets ? a) b) c) d) 14) "1110010010" is a) a decimal number b) a binary number c) a octal number d) a hexa-decimal number 15) Which has fastest data access speed? a) Hard disk b) Flash memory c) Rom d) Ram 16) What is an application software ? a) windows b) android c) Web browser d) anti virus software 17) What is not a social media? a) b) c) d) 18) computer virus is a a) hardware b) software c) malware d) bacteria 19) WWW is for a) world web wide b) world wide web c) web wide world d) world with web 20) CorelDraw is a a) illustrating programme b) text programme c) antivirus software d) media player 21) HTML is basically used to design a) graphics b) web page c) web site d) tables 22) Which is not a network device a) Router b) Switch c) Hub d) CPU 23) Which is different fromothers? a) google b) windows c) mac d) linux 24) Which is not a video file format? a) mp4 b) WMP c) mp3 d) AVI 25) Which is not used in mobile phones? a) android b) symbian c) ios d) linux

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