ICT Hardware - Computer Hardware MCQ

41:

An automatic machine that is made to perform routine human tasks is

A.	Computer
B.	Robot
C.	Tanker
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..

42:

The access method used for magnetic tape is_________

A.	Direct
B.	Random
C.	Sequential
D.	None of the above
	Answer Report Discuss
	Option: C Explanation : Click on Discuss to view users comments. Write your comments here: Updating your Comments.. Updating your Comments..

43:

The word size of a microprocessor refers to:

A.	the number of machine operations performed/second
B.	the amount of information that can be stored/cycle
C.	the amount of information that can be stored in bytes
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..

44:

Data communications involving telegraph lines uses

A.	simplex lines
B.	wideband channels
C.	narrowband channels
D.	dialed service
	Answer Report Discuss
	Option: C Explanation : Click on Discuss to view users comments. Write your comments here: Updating your Comments.. Updating your Comments..

45:

The primary memory of a personal computer consists

A.	ROM only
B.	RAM only
C.	Both ROM and RAM
D.	Memory module
	Answer Report Discuss
	Option: C Explanation : Click on Discuss to view users comments. Write your comments here: Updating your Comments.. Updating your Comments..

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