ICT Hardware - Computer Hardware MCQ

51:

In a disk system time required for a read/ write head to move to the track where the record to be read or written is stored is

A.	Access time
B.	Random time
C.	Response time
D.	Seek time
	Answer Report Discuss
	Option: D Explanation : Click on Discuss to view users comments. Write your comments here: Updating your Comments.. Updating your Comments..

52:

Following is not true for magnetic tape

A.	low cost
B.	direct-access storage medium
C.	compact and portable
D.	highly reliable
	Answer Report Discuss
	Option: B Explanation : Click on Discuss to view users comments. Write your comments here: Updating your Comments.. Updating your Comments..

53:

Buffer is device/storage area

A.	Where data are temporarily stored
B.	Where data is permanently stored
C.	Where data error occurs
D.	None of these
	Answer Report Discuss
	Option: A Explanation : Click on Discuss to view users comments. Write your comments here: Updating your Comments.. Updating your Comments..

54:

The following is an nonvolatile memory

A.	ROM
B.	RAM
C.	LSI
D.	VLSI
	Answer Report Discuss
	Option: A Explanation : Click on Discuss to view users comments. Write your comments here: Updating your Comments.. Updating your Comments..

55:

A network geometric arrangement in which a single connecting line is shared by a number of nodes is called

A.	Car Topology
B.	Bus Topology
C.	Truck Topology
D.	None of these
	Answer Report Discuss
	Option: B Explanation : Click on Discuss to view users comments. Write your comments here: Updating your Comments.. Updating your Comments..

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