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1. Which registers can interact with secondary memory?
(A) Register
(B) Memory Address Register(MAR)
(C) Instruction Register(IR)
(D) None of the Above

2. Which Flip Flop is used to store data in registers?
(A) D Flip Flop
(B) JK Flip Flop
(C) RS Flip Flop
(D) None of the Above

3. ISP stands for______
(A) Instruction Standard Processing
(B) Instruction Standard Processor
(C) Information Set Processing
(D) Instruction Set Processor

4. The decoded instruction is stored in ______
(A) Register
(B) Memory Address Register(MAR)
(C) Instruction Register(IR)
(D) None of the Above

5. Which is not an integral part of computer?
(A) CPU
(B) Monitor
(C) Mouse
(D) UPS

6. The most frequently used instructions of a computer program are likely to be fetched from
______
(A) Hard disk
(B) ROM
(C) RAM
(D) Cache

7. The primary aim of computer process is to convert the data into ______
(A) table
(B) graph
(C) le
(D) information

8. The main circuit-board of the system unit is _______
(A) RAM
(B) Mother Board
(C) Hard disk
(D) None of the Above

9. ALU and Control Unit have special purpose locations called _______
(A) Registers
(B) Mother Board
(C) Sockets
(D) None of the Above

10. The communication line between CPU memory and Peripherals is called a _________
(A) Registers
(B) Mother Board
(C) Bus
(D) None of the Above

 

ANSWER:-

1)(B) Memory Address Register(MAR)
2)(A) D Flip Flop
3)(D) Instruction Set Processor
4)(C) Instruction Register(IR)
5)(D) UPS
6)(D) Cache
7)(D) information
8)(B) Mother Board
9)(A) Registers
10) (C) Bus

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