Some practical tips and practical preparation sets form Gyanchautari.com for Computer Operator Practical Model Question Set-3 Prepare all material for practical while you are leaving form practical like paper stand, keyboard etc. Keep admit card and all original certificate with one se photocopy. Get on practical exam hall before one hour. Switch off you mobile […]
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Candidates are required to give their answers in their own words as far as practicable. The figures in the margin indicate full marks. Time: 1.30 hrs. Full Marks: 30 Group ‘A‘ (Long answer questions) Attempt any two questions. 2×7.5=15 a) Explain if-else control structure with example. 3.5 b) Define the terms inheritance and polymorphism. 2+2 […]
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Group A: Multiple Choice Questions (9 x 1=9) Tick the best alternative. Which one of the following is an input device? speaker b) printer c) monitor d) mouse 2. Which of the following is NOT a bus type? Address bus b) Data bus c) Memory bus d) Control bus 3. How to represent Boolean F(x,y)=x.y […]
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