Tag: mainframe

Questions Related to mainframe

Which mainframes firm dominates the mainframe market at well over 90% of market share?
technology mainframe

  1. DELL

  2. IBM

  3. HP

  4. Unisys

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Correct Option: B

Mainframes have a historical reputation for being "expensive," but the modern reality is much different. As of late 2006, it is possible to buy and configure a complete IBM mainframe system (with software, storage, and support), under standard commercial use terms, for about how many US dollars? (approx)

technology mainframe

  1. $1,500

  2. $50,000

  3. $35,000

  4. $75,000

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Correct Option: B

How many General Purpose Registers available

technology mainframe

  1. 15

  2. 16

  3. 8

  4. None

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Correct Option: B

How many bits make a byte
technology mainframe

  1. 8

  2. 16

  3. 4

  4. None

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Correct Option: A

Assembler Supports

technology mainframe

  1. Machine Instructions

  2. Assembler Instructions

  3. Macro Instructions

  4. All the above

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Correct Option: D

One base register can address up to ____ Bytes
technology mainframe

  1. 1024

  2. 2048

  3. 4096

  4. 8192

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Correct Option: C

Double Word occupies
technology mainframe

  1. 2 Bytes

  2. 4 Bytes

  3. 6 Bytes

  4. 8 bytes

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Correct Option: D

Instruction execution is faster if data is aligned in
technology mainframe

  1. Fullword Boundary

  2. Halfword Boundary

  3. Doubleword Boundary

  4. None

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Correct Option: A

RR Instruction needs

technology mainframe

  1. 4 Bytes

  2. 8 Bytes

  3. 2 Bytes

  4. 6 Bytes

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Correct Option: C

BO instruction means

technology mainframe

  1. Branch on One

  2. Branch on Overflow

  3. Branch on OK

  4. None of These

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Correct Option: B