Tag: mainframe

Questions Related to mainframe

The hierarchy of the execution of logical operators is
technology mainframe

  1. AND OR NOT

  2. NOT AND OR

  3. OR AND NOT

  4. OR NOT AND

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Correct Option: B

The minimum number of lines a Cobol program should have to successfully compile and run
technology mainframe

  1. 2

  2. 3

  3. 4

  4. 5

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Correct Option: A

The maximum number of dimensions that an array can have in COBOL-85 is ?
technology mainframe

  1. 6

  2. 5

  3. 8

  4. 7

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Correct Option: D

Consider the following COBOL entries: 05 X PIC 99 VALUE 10. SUBTRACT 20 FROM X. The resultant value of X wil be
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  1. Run time error

  2. Compilation error

  3. 10

  4. -10

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Correct Option: C

File status when attempted to write to a file that has been opened for input.
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  1. 42

  2. 16

  3. 6

  4. 32

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Correct Option: C

Which of the following is NOT a valid symbol to use in an IF condition
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  1. =

  2. =

  3. >

  4. = >

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Correct Option: D

If a field is defined as Pic s9(6)v99 comp-3, it uses 5 bytes of storage
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  1. True

  2. False

  3. Cannot Say

  4. None

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Correct Option: A

You store it as YYYYMMDD in 8 bytes. What is the COBOL definition of this field?
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  1. Pic Y(4)M(2)D(2)

  2. Pic date(yyyymmdd)

  3. Pic date(8)

  4. Pic X(8)

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Correct Option: D

"Let A = 0, B = 9….. Perform until a > b Add 2 to a End-perform How many additions are performed? "
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  1. 3

  2. 4

  3. 5

  4. 6

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Correct Option: C

What is S322 abend ?
technology mainframe

  1. Time out abend

  2. Dataset out of space

  3. Caused by invalid data in a numeric field

  4. Storage Violation error

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Correct Option: A