Explain the difference in data type "x" and "p"?

0 Answers  

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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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Can we use MVC instruction to move pack field to pack field....which instruction you will use and why ?

4 Answers   Amdocs, IBM,

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What is base register?

23 Answers   IBM, Infosys,

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about ICM instruction.

4 Answers   EDS,

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how do you round the addition or subtraction of two numbers in assembler? what does the following code do? change process tool(code changes from dev to prd) the changes made to your code should be effected in live. How the process takes place. That is how can you move the code changes from development to production?

0 Answers   IBM,

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Why do we use "drop"?

0 Answers  

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Explain how to initialize a register to 0000?

0 Answers  

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How to pass the parameters from jcl to assembler program?

0 Answers  

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how to initialize a register to 0000?

0 Answers   IBM,

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What is symbol table in assembler?

2 Answers   HCL,

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What is maximum displacement and how to cross this limit?

0 Answers  

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