Computer 6th MCQs=487

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How many important type of memory are present in a computer?
a) One   

b) Two                  

c) Three

d) Four

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What is the common measurement of unit of a computer memory?
a) IQ                                                      

b) Gigabyte          
c) Terabyte                                          

d) Byte

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Storage which stores or retains data after power off is called-
a) Volatile storage              

b) Non-volatile storage
c) Sequential storage          

d) Direct storage

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USB-type storage device is ……..
a) Secondary                                      

b) Axillary
c) Tertiary                                            

d) Primary

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