Tag: mainframe

Questions Related to mainframe

say FORMAT(123.45,5,3)?
technology mainframe

  1. " 123.450"

  2. "123.45"

  3. "00123.450"

  4. "00123.45"

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Correct Option: A

say FIND ('MARY HAD A LITTLE LAMB)','A LITTLE LAMB')

technology mainframe

  1. 1

  2. 2

  3. 3

  4. 4

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Correct Option: C

say C2X('A123')?

technology mainframe

  1. C1F1F2F3

  2. A1010203

  3. A2010203

  4. C2010203

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Correct Option: A

COMPARE ('APPLES', APPLESAUCE')?
technology mainframe

  1. 7

  2. 8

  3. 9

  4. 10

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Correct Option: A

PROCEDURE instruction: Makes all variables in the function/ subroutine as local variables
technology mainframe

  1. True

  2. False

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Correct Option: A

EXPOSE variable-1 ... varible-n
technology mainframe

  1. Allow Variable-1 through variable-n to be shared with the main part of the program

  2. Used with the PROCEDURE instruction

  3. suppress Variable-1 through variable-n not to be share with main part of the program

  4. All the above

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Correct Option: A,B

OTHERWISE should be specified along with SELECT instruction.
technology mainframe

  1. True

  2. False

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Correct Option: B

When was the first IBM System/360 introduced?

technology mainframe

  1. 1965

  2. 1945

  3. 1955

  4. 1975

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Correct Option: A

What is the defining characteristic of mainframe?

technology mainframe

  1. Integrity, Curiosity, Reliability (ICS)

  2. Memory, Decisive, Authoritarian (MDA)

  3. Reliability, Availability, Serviceability (RAS)

  4. Reliability, Sensitive, Organized (RSO)

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Correct Option: C

Which Mainframe design replaced the older bipolar technology of specialized heating, ventilation and Air conditioning (HVAC)in 1990s?

technology mainframe

  1. DMOS

  2. CMOS

  3. BMOS

  4. AMOS

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Correct Option: B