Tag: mainframe

Questions Related to mainframe

|EZMSDSY| will return ( give answer MM-Month DD-Date YY -Year format)
technology mainframe

  1. MM/DD/YY

  2. MM-DD-YY

  3. DD-MM-YY

  4. DD/MM/YY

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Correct Option: A

Which one among the given data type is best if u need performance (need to save more CPU) for your arithmetic computations
technology mainframe

  1. COMP

  2. COMP-3 SIGN LEADING

  3. COMP-1 SIGN LEADING

  4. COMP-3 SIGN LEADING SEPARATE

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Correct Option: A

How the data +89 is stored internally if u use the data type COMP
technology mainframe

  1. Ox4EF5 F9

  2. OxF8F9

  3. OxC5F9

  4. Ox0059

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Correct Option: D

Where do we need to declare the sorting key ACCOUNT-NO for the following syntax SORT WORK-FILE ON ASCENDING KEY ACCOUNT-NO USING FILE-NAME-1 GIVING FILE-NAME-2

technology mainframe

  1. WORK-FILE

  2. FILE-NAME-1

  3. FILE-NAME-2

  4. No need to declare

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Correct Option: A

In a sort when the control transfers to the para TEST-ACCOUNT-PARA for the following syntax SORT FILE-NAME-1 ON ASCENDING KEY ACCOUNT-NO INPUT PROCEDURE IS TEST-ACCOUNT-PARA USING FILE-NAME-2 OUTPUT PROCEDURE IS WRITE-ACCOUNT-PARA GIVING FILE-NAME-3
technology mainframe

  1. Before sort

  2. After sort

  3. For each record in the sort

  4. For the last record

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Correct Option: A

Which is more efficient search, if your number of records is more and the input is sorted
technology mainframe

  1. Binary Search

  2. Sequential Search

  3. Both a and b

  4. None

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Correct Option: A

If you need performance which is the best for your array variable
technology mainframe

  1. Using Index to access

  2. Using subscript to access

  3. Both a and b

  4. None of the above

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Correct Option: A

How many bytes will be taken if you store your data +12345 in S9(05) comp-3
technology mainframe

  1. 3 BYTES

  2. 4 BYTES

  3. 5 BYTES

  4. 2 BYTES

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Correct Option: A

The only section that is mandatory in an easytrieve program
technology mainframe

  1. Library section

  2. Environment definition

  3. Activity definition

  4. NONE OF THE ABOVE

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Correct Option: C

The same variable name cannot be used in more than one file
technology mainframe

  1. True

  2. False

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Correct Option: B