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  • 7/25/2019 634140_2611151300357410

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    Ryan International School

    Sector-40, Gurgaon

    Computer Worksheet-Class I

    Q.1. Fill in the blanks

    1. ___________________is the brain of the computer.

    2. CPU stands for __________________________________________________3. The front portion of the Monitor is called _______________________. Mouse is kept on the !at surface called _____________________". _____________________allo#s to mo$e the pa%e up or do#n.&. __________________click of Mouse helps to select an item on monitor'. ______________controls all the functions of computer.(. ______________ sho#s the #ork done b) the user.*. _________________is used to t)pe numbers+ letters+ s)mbols

    1,. ____________________is an input de$ice used for s)mbols for dra#in%picture.

    11. _________________ prints the information on paper.12. ______________________is used to record sounds13. ______________________helps to listen to son%s on the computer1. _______________________is an arro# #hich mo$es around the screen #hen

    Mouse is mo$ed.

    Q.2. -ame the parts of computer.

    Q.3. hat are the di/erent t)pes of clicks of Mouse and their functions

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    Q. 0tud) the $arious buttons of Mouse

    Q. -ame the $arious places #here computers are used.

    i%ht Mouse

    0croll

    heel

    eft Mouse