Tag: programming languages

Questions Related to programming languages

Consider the following program code @array= (“Y”,”W”,”X”); @array=sort(@array); unshift(@array , ”Z”); print($array[0]); What is the output of this code
technology programming languages

  1. W

  2. X

  3. Y

  4. Z

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Correct Option: D

CLR stands for
technology programming languages

  1. Common Language Runtime

  2. Common Language Routine

  3. Class Library Routine

  4. None

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Correct Option: A

CIL stands for
technology programming languages

  1. Common Interface Language

  2. Common Intermediate Language

  3. Common Interpreter Language

  4. None

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Correct Option: B

BCL stands for
technology programming languages

  1. Base Class Language

  2. Base Class Library

  3. Binary Coded Language

  4. None

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Correct Option: B

WCF stands for
technology programming languages

  1. Windows Cardspace Foundation

  2. Windows Communication Foundation

  3. Workflow Calculation Format

  4. None

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Correct Option: B

FCL stands for
technology programming languages

  1. Fuctional Code Link

  2. Framework Class Language

  3. Framework Class Library

  4. None

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Correct Option: C

GC stands for
technology programming languages

  1. Global Cache

  2. Garbage Collector

  3. Generation Code

  4. None

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Correct Option: B

Which of the following asymptotic notation is used to represent tighter bound?
technology programming languages

  1. Big-O

  2. Small-O

  3. Omega

  4. theta

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Correct Option: D

Time complexity of algorithm1 is T (n^2) and that of algorithm2 is T (n).Then which of the following statements are true?
technology programming languages

  1. Algorithm1 beats algorithm2 when n tends to infinity

  2. Algorithm2 beats algorithm when n tends to infinity

  3. Nothing can be said about the performance of both algorithms for lower values of n

  4. Algorithm1 performs the same as algorithm2

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Correct Option: B,C

Which of the following techniques are used for optimization?
technology programming languages

  1. Dynamic programming

  2. Cyclic coding

  3. Huffmann coding

  4. Greedy algorithm.

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Correct Option: A,C,D