Write the fetch cycle and execute cycle for following instructions:JMPNZ (jump to the given address if the accumulator not equal to zero) RET(return from a subroutine) ADB (add the contents of register B to the accumulator and save result in the accumulator).

1 Answers  

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What is base register?

23 Answers   IBM, Infosys,

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about maximum displacement and how to cross this limit.

2 Answers   EDS,

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What is maximum displacement?

0 Answers  

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what is need of START 0?. In steed of '0' can we use any other numerics?. if we use what will happen?.

4 Answers   CSC, TCS,

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What does LA R3,R3 ?

1 Answers   Amdocs,

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Explain how to initialize a register to 0000?

0 Answers  

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How do you initialize a register to 0000?

10 Answers   HCL,

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How to pass instream data in sysin with Assembler?

2 Answers   ANZ, IBM,

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What is the difference between various read and find statement,and which one should be used when for better adabas performance ?

2 Answers   IBM,

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Can we use an equated value as operand for an MVC instruction? Reason for the same

8 Answers   IBM,

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What is need of start 0? In steed of can we use anyother numerics? If we use what will happen?

0 Answers  

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