Windows Operating System MCQ Questions with Answer
Introduction to Computers and windows Operating Systems
1. Fifth generation computer is also known as?
૧. Fifth generation computer કયા નામે ઓળખાય છે?A. Knowledge information processing systemB. Very large scale integration (VLSI)C. Both of aboveD. Non of the above
Answer and Explanation :
ANS : A
Explanation: Fifth Generation computers will have artificial intelligence and will be able to understand making knowledge information processing system possible
2. (CPU) Central Processing Unit is combination of?
૨. (CPU) Central Processing Unit શેનુ બનેલુ છે?A. Control and storageB. Control and output unitC. Arithmetic logic and input unitD. Arithmetic logic and control unit
Answer and Explanation :
ANS : D Arithmetic logic and control unit
Arithmetic logic and control unit along with memory unit forms a complete central processing unit and central processing unit along with input/output unit forms a computer system.
3.Pick the one that is used for logical operations or comparisons such as less than equal to or greater than?
૩.નીચે આપેલ વિકલ્પો માંથી શેનો ઊપયોગ લોજીકલ અને સરખામણી જેવા કાર્યો કરવા માટે થાય છે?A. Arithmetic and Logic UnitB. Control UnitC. Both of aboveD. None of the above
Answer and Explanation :
ANS : A. Arithmetic and Logic Unit
Explanation:
Logical sub-unit of ALU performs all the comparisons such as less than equal to or greater than. Arithmetic sub-unit of ALU performs calculations such as addition, subtraction and so on.
4. Analog computer works on the supply of ?
૪. એનાલોગ કમ્પ્યુટર શેના વડે કાર્ય કરે છે?A. Continuous electrical pulsesB. Electrical pulses but not continuousC. Magnetic strengthD. None of the above
Answer and Explanation :
ANS : A. Continuous electrical pulses
Explanation:
Analog computers works on the continuous electrical pulses and digital computers work on the discrete electrical pulses. Analog computers need to process physical quantities such as temperature, pressure, speed etc)
