Tag: mainframe

Questions Related to mainframe

To exclude the RDW we can use "RDW=ON" in the control card
technology mainframe

  1. True

  2. False

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Correct Option: B

Which Batch Keyword is used to determine how Unformatted comparison reports should display

technology mainframe

  1. PRINT

  2. PRINTCASE

  3. PRINTHORIZ

  4. PRINTMODE

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Correct Option: C

The --------- batch keyword controls whether excluded fields in select tables are reported
technology mainframe

  1. SEARCH

  2. SHADOW

  3. STRIP

  4. FIND

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Correct Option: B

REXX means
technology mainframe

  1. Restructure EXtended eXecutor language

  2. Restructured EXtending eXecutor language

  3. Restructured EXtended eXecutor language

  4. Restructured EXtended eXecution language

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Correct Option: C

When the language processor transfers control to another routine or another part of the exec, it sets the ----special variable to the line number from which the transfer occurred.

technology mainframe

  1. SIG

  2. SIGL

  3. SIL

  4. SIGN

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Correct Option: B

----- Causes REXX to stop executing the current DO-END loop

technology mainframe

  1. Exit

  2. Finish

  3. End

  4. Leave

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Correct Option: D

/REXX/ Do forever Say ‘Enter the code :’ Pull code If code = ‘BYE’ then Leave; end Exit Based on the above REXX, what is true?

technology mainframe

  1. The above exec will prompt the user for a code until the user enters the code ‘BYE’

  2. The above exec will prompt the user for a code until the user enters the code ‘EXIT’.

  3. Gives Error while Executing

  4. The above exec will prompt the user for a code until the user enters the code ‘END’.

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Correct Option: A

What is the result for the command "SUBSTR('MVS',1,5)"

technology mainframe

  1. 'MVS'

  2. 'MVS '

  3. ' MVS'

  4. 'MVSSS'

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Correct Option: B

what the Command "“DROPBUF 0” will do?

technology mainframe

  1. deletes buffer in the stack

  2. deletes buffer and all elements of stack

  3. deletes elements of stack

  4. All the above

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Correct Option: B

"MAKEBUF" "MAKEBUF" "DROPBUF" "MAKEBUF" "QBUF" What QBUF will return?
technology mainframe

  1. Returns 1

  2. Returns 3

  3. Returns 2

  4. Returns 0

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Correct Option: C