1) A computer is a _______ device a) Electronic b) Battery 2) ___________ is the father of coputers a) Albert b) Charles babbage c) Newton 3) Starte true or false: TV is a electronic device a) True b) False 4) looks like tv a) Monitor b) onitor c) miontor 5) Cpu is also known as a) heart of computer b) Brain of computer c) hands of computer 6) full form of Cpu a) central processing unit b) central unit processing 7) how many keys are there in a keyboard a) 103 b) 105 c) 104 d) 102 8) how many alphabetic keys are there in a keyboard a) 20 b) 34 c) 24 d) 50 e) 26 f) 25 9) which is the longest key in computer a) 1 key b) cntrl key c) space bar key 10) Which key is used to move to the next line a) spacebar key b) alphabets c) enter key 11) A mouse is used for _______ a) draging b) clicking c) Both 12) what is this a) cpu b) monitor c) printer 13) i am a art of computer that is named after a animal a) keyboard b) monitor c) mouse 14) i have many keys what am i a) monitor b) prinetr c) cpu d) keyboard 15) what is small blinking line on the screen called a) clicker b) prinest c) cursor 16) how many buttons are there in a mouse a) 1 or 2 b) 3 or 5 c) 2 or 9 d) 2 or 3 17) trues or false: mouse is used to store data a) true b) false 18) keyboard is used to type numbers a) true b) false 19) pressing the mouse button is called a) pressing b) cursor c) clicking d) space

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