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WorksheetsHARD DISK DRIVE
Total questions: 10
Worksheet time: 2mins
Hard Disk Drive is a volatile computer storage device
True
False
When was Hard Disk was invented?
September 11, 1989
September 13, I956
October 12, 1970
September 13, 1956
He is considered as the “father” of disk drive
Rey Jonson
Dwayne Johnson
Rey Johnson
Robert Dewey
A circular discs inside the hard drive where the 1s and 0s is the one who stored your files.
Plates
Platters
Pilates
Platers
The spindle holds the platters in place and rotates them as necessary.
True
False
On the pictures below, which is the SPINDLE
It regulates the motion of the read / write heads by turning the magnetic layer into an electrical current
Magnetic Arms
The Read/ Rite Arm
The Read/ Write Arm
Attractive Magnets
The actuator or head actuator is a huge motor that takes instructions from the circuit board of the drive
True
False
A 5 or 20 megabyte hard disk capacity was considered large in early...
70 and 90’s
60 and 70’s
50 and 70’s
70 and 80’s
Non-volatile means..
Data is not retained when the computer is turned off
Data is retained when the computer is turned on
Data is retained when the computer is turned off
None of the above
