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5.	The main circuit-board of the system unit is the
	A.  Computer program
	B.  Control unit
	C.  RAM
	D.  Motherboard

Answer

Ans: D Motherboard

6.	What type of keys are 'ctrl' and 'shift '?
	A.  Adjustment
	B.  Alphanumeric
	C.  Function
	D.  Modifier

Answer

Ans: D Modifier

7.	______ helps in capturing row data and entering into computer system.
	A.  Motherboard
	B.  Input device
	C.  Integrated circuit
	D.  CPU

Answer

Ans: B Input device

8.	The primary device that a computer uses to store information.
	A.  Storehouse
	B.  Desk
	C.  Hard drive
	D.  Soft copy

Answer

Ans: C Hard drive