Question 21 : The main virtue for using single Bus structure is ____________
1. Fast data transfers
2. Cost effective connectivity and speed
3. Cost effective connectivity and ease of attaching peripheral devices
4. None of the mentioned
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Question 22 : _______ is used to store data in registers.
1. D flip flop
2. JK flip flop
3. RS flip flop
4. None of the mentioned
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Question 23 : The registers, ALU and the interconnection between them are collectively called as _____
1. process route
2. information trail
3. information path
4. data path
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Question 24 : ______ is used to choose between incrementing the PC or performing ALU operations.
1. Conditional codes
2. Multiplexer
3. Control unit
4. None of the mentioned
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Question 25 : The internal Components of the processor are connected by _______
1. Processor intra-connectivity circuitry
2. Processor bus
3. Memory bus
4. Rambus
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Question 26 : ISP stands for _________
1. Instruction Set Processor
2. Information Standard Processing
3. Interchange Standard Protocol
4. Interrupt Service Procedure
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Question 27 : Which of the register/s of the processor is/are connected to Memory Bus?
1. PC
2. MAR
3. IR
4. Both PC and MAR
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Question 28 : During the execution of a program which gets initialized first?
1. MDR
2. IR
3. PC
4. MAR
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Question 29 : Which registers can interact with the secondary storage?
1. MAR
2. PC
3. IR
4. R0
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Question 30 : The instruction -> Add LOCA, R0 does _______
1. Adds the value of LOCA to R0 and stores in the temp register
2. Adds the value of R0 to the address of LOCA
3. Adds the values of both LOCA and R0 and stores it in R0
4. Adds the value of LOCA with a value in accumulator and stores it in R0
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