Tag: mainframe

Questions Related to mainframe

In what mode the file should be OPENed to Rewrite/ Delete records in a File?
technology mainframe

  1. OUTPUT

  2. EXTEND

  3. I-O

  4. INPUT

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Correct Option: C

02 A PIC 9(5)V99 VALUE 234.56. MOVE A TO B DISPLAY B If we want to display the content of A as "$ 234.56-", how should we declare the variable B?
technology mainframe

  1. PIC $ZZZZ9.99-

  2. PIC $$$$9V99-

  3. PIC -$9(6).99

  4. PIC $9(6).99-

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Correct Option: A

RESULT = 0 PERFORM VARYING C FROM 1 BY 1 UNTIL C = 6 COMPUTE RESULT = RESULT + 1 END-PERFORM What is the content of RESULT, after completion of above statements?
technology mainframe

  1. 4

  2. 5

  3. 6

  4. 1

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Correct Option: B

In a COBOL program, the following statements are coded: CALL 'PROGRAMB' USING A, B, C END-CALL. What is the significance of the END-CALL in the above CALL Statement?
technology mainframe

  1. All the woking staorage variables in ProgramB will be initialized when the Program B execution is completed.

  2. Nothing will happen. It is just coded to indicate the end of CALL statement.

  3. Areas A, B and C will be initialized when the Program B execution is completed.

  4. None of the above

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Correct Option: A

A COBOL Program (Program A) calls Program B. What will happen, If STOP RUN is issued at the end of Program B?
technology mainframe

  1. The Control will come back to Program A.

  2. The control will NOT come back to Program A and Program B will terminates immediately at the STOP RUN Statement.

  3. Program B abends abnormally.

  4. Infinite Loop

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Correct Option: B

What abend will be hit when a COBOL program is trying to move Alphabetic Data into Numeric fields?
technology mainframe

  1. S0C1

  2. S0C4

  3. S0C7

  4. S0CB

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Correct Option: C

Can we execute a COBOL program both from an Online Program (CICS) and Batch Program (JOB)?
technology mainframe

  1. Yes, Always Possible

  2. Yes, Only when the COBOL program contains CICS and Batch common verbs/statements

  3. No. Never Possible

  4. None of the above

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Correct Option: B

How many Bytes will be assigned for a field which is defined with S9(6) COMP usage?
technology mainframe

  1. 2

  2. 4

  3. 6

  4. 8

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Correct Option: B

How many bytes will be assigned to a field which is defined with USAGE POINTER?
technology mainframe

  1. 4

  2. 6

  3. 8

  4. 10

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Correct Option: A

we can display the index variable like normal cobol variable
technology mainframe

  1. True

  2. False

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Correct Option: B