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मन्दिर Parleस्वयमेव मृगेन्दताFour-ComputerFour-Computerशिशु SARASWATI SHISHU MANDIR, BIHARHalfyearly Examination 2020-21[Class : Four](Subject : Computer)[Time: 2:00 Hours[Full Marks : 80]All questions are compulsory. Figures in the margin indicate full marks,1. Fill in the blanks :-5Mouse... and.... are input devices.Left(b) 'Clock' icon is present at the. corner of the(a) Keyboardscreen.(c) Select 'Save As' option from ............ menu.(d) Ahelps to solve problems.(e) The ........... button present at the right corner of the'Title Bar'.2. Write 'True' or 'False':-5(a) CPU is the heart of computer.(b) Computers can only calculate numbers.(c) Trash is used to store the deleted files in Linux.(d) 'Icons' represents a 'program' or an 'application'.(e) Joystick is a pointing device which is used to playgames on the computer.53. Write shortcut keys for the following :-(a) Open a new document......(b) Close a document... |
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