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programming languages Online Quiz - 232

Description: programming languages Online Quiz - 232
Number of Questions: 20
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Tags: programming languages
Attempted 0/20 Correct 0 Score 0
  1. (1) Extensive Line Processing Area

  2. (2) Extensive Link Pack Area

  3. (3) Extended Link Pack Area

  4. (4) Elusive Line Processing Area


Correct Option: C
  1. (1) Smaller CISZ results in faster retrieval for random processing

  2. (2) Larger CISZ results in faster retrieval for sequential processing

  3. (3) CISZ stands for Control interval size

  4. (4) CISZ should be constant for sequential files


Correct Option: D
  1. (1) Sequential Access

  2. (2) Random Access

  3. (3) Dynamic Access

  4. (4) Depends on the datat in the file


Correct Option: B
  1. (1) The binary data items will be properly aligned only on halfword boundaries.

  2. (2) The binary data items will be properly aligned only on fullword boundaries.

  3. (3) The binary data items will be properly aligned only on doubleword boundaries.

  4. (4) The binary data items will be properly aligned on halfword, fullword, or doubleword boundaries.


Correct Option: D
  1. (1) 1% slower than,38% slower

  2. (2) 10% slower than,4% slower

  3. (3) 1% faster than,38% faster

  4. (4) 10% faster than,4% faster


Correct Option: A
  1. (1) Using an odd number of digits is 10% to 30% slower than using an even number of digits

  2. (2) Using an even number of digits is 10% to 30% faster than using an odd number of digits

  3. (3) Using an odd number of digits is 5% to 20% slower than using an even number of digits

  4. (4) Using an odd number of digits is 5% to 20% faster than using an even number of digits


Correct Option: D

An exception can be caught by a catch block with an argument type that is a superclass of the thrown exception.

  1. True

  2. False


Correct Option: A

can you have a final abstract class?

  1. True

  2. False


Correct Option: B

an abstract class can have a constructor?

  1. True

  2. False


Correct Option: A

EJB stands for ....

  1. Enterprise Java Bean

  2. Enter Java Bean

  3. Exceptional Java Bean

  4. Event Java Bean


Correct Option: A

This is legal. float f = 2;

  1. Yes

  2. No

  3. Compile error

  4. Don't know


Correct Option: A
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