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mainframe Online Quiz - 144

Description: mainframe Online Quiz - 144
Number of Questions: 20
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Tags: mainframe
Attempted 0/20 Correct 0 Score 0
  1. 10 for sequential, 120 for VSAM

  2. 16 for sequential, 123 for VSAM

  3. 10 for sequential, 10 for VSAM

  4. 16 for sequential, 16 for VSAM


Correct Option: B

If you do not know the space required by a dataset then you allocate the maximum space to it. How do you free up the unused spaces.

  1. Use Unallocate

  2. Use RLSE parameter in SPACE

  3. both of the above

  4. none of the above


Correct Option: B
  1. The job can execute for 1440 CPU secs

  2. The job can execute for 1440 CPU minutes

  3. No CPU time limit to be applied

  4. None of the above


Correct Option: C

What is the prefix character for the symbolic parameters

  1. %

  2. @

  3. &

  4. #


Correct Option: C
  1. specifies the amount of space required by a step

  2. specifies the amount of space required by a job

  3. both of the above

  4. none of the above


Correct Option: C
  1. the most recent generation created

  2. the last reference to GDG no in step

  3. concatenation of all the cataloged generations

  4. JCL error retunred by the job


Correct Option: C
  1. Without the generation number

  2. As the (+1) generation

  3. As the (0) generation

  4. Either option 1 or 2

  5. Either option 1 or 3


Correct Option: B

What is the purpose of DD DUMMY statement

  1. Marks a deleted DD statement

  2. Specifies no space allocation & no disposition processing

  3. Suppress command processing

  4. Begins an interpreted command stream


Correct Option: B

3) What compiler option would you use for dynamic linking?

  1. DYNM

  2. NDYNAM

  3. DYNA

  4. DYNAM


Correct Option: D
  1. LRECL= 80, RECFM=FB

  2. LRECL=225, RECFM=VB

  3. LRECL=80,RECFM=U

  4. LRECL=80, RECFM=VB


Correct Option: C
  1. Traceability

  2. Audit or verify any Action

  3. Not version control

  4. Creation of executables automatically


Correct Option: C

What is the minimum number of environment stages in Endevor?

  1. 4

  2. 2

  3. 3

  4. 1


Correct Option: B
  1. View and retrieve prior levels of elements

  2. Only view prior levels of elements

  3. Only retrieve prior levels of elements

  4. None


Correct Option: A
  1. Retrieving elements from production

  2. changing elements

  3. Moving elements to production

  4. All of the above


Correct Option: D
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