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The devices that are used to store data, instructions and information are called.
a) input devices                   

b) output devices
c) storage devices

d) communication devices

c

Types of storage devices are…………..
a) one    

b) two                                    

c) three

d) four

b

Explanation:hard disk, compact disk and other storage devices are memory card, USB flash drive



Data is stored on hard disk in the form of
a) circular disks                   

b) platters
c) both a & b                                       

d) none of these

c

The hard disk in most laptop and desktop computers are housed inside
a) system unit                                     

b) CPU
c) ALU                                  

d) none of these

a

A flat, round, and portable storage medium is called……….
a) hard disk                                          

b) compact disk
c) flat disk                                            

d) none of these

b

A disk that stores data using laser beam is called………..
a) hard disk                                          

b) flat disk
c) compact disk                  

d) flash disk

c