Answer / Yashasvi Kumar

In Assembler, the 'USING' keyword is used in DC (Description Control) areas for data definition and initialization. It allows you to simplify the declaration of complex data structures by providing default values or abbreviating lengthy field names.

Explain about house keeping in assembler?

1 Answers  

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Explain about base register?

1 Answers  

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HOW MANY MAXIMUM BASE REGISTERS WE CAN HAVE IN A PROGRAM AND ALSO HOW MANY MAXIMUM BASE REGISTERS WE CAN HAVE IN A SINGLE PROGRAM.

5 Answers   IBM, TCS,

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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 symbol table in assembler?

2 Answers   HCL,

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Why can only 256 bytes be moved from one address to another in a MVC?

6 Answers   CSC, HCL, IBM,

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How do you initialize a register to 0000?

10 Answers   HCL,

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Explain the difference between various read and find statement?

1 Answers  

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What does LA R3,R3 ?

1 Answers   Amdocs,

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What does the following code do? Ap wkur,=p5 where wkur is a label?

1 Answers  

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What is the use of trt instruction?

1 Answers  

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How do you round the addition or subtraction of two numbers in assembler?

1 Answers  

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