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programming languages Online Quiz - 261

Description: programming languages Online Quiz - 261
Number of Questions: 20
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Tags: programming languages
Attempted 0/20 Correct 0 Score 0

Which year the SQL language invented ?

  1. 1972

  2. 1971

  3. 1978

  4. 1974


Correct Option: C

Which year the Ada language invented ?

  1. 1972

  2. 1971

  3. 1983

  4. 1974


Correct Option: C

Which year the Haskell language invented ?

  1. 1955

  2. 1990

  3. 1983

  4. 1964


Correct Option: B

What is the value of z? double z = 7 / (3 + 0.5);

  1. 0.5

  2. 2

  3. 2.83333333

  4. 3


Correct Option: B

A String Class

  1. is final

  2. is public

  3. is serializable

  4. has a constructor which takes a StingBuffer Object as an Argument


Correct Option: A

What is the value of a? int a = 7; int b = 4; a = b; a = a + 1;

  1. 4

  2. 5

  3. 7

  4. 8


Correct Option: B

What is the value of y? int y = 19 % 4;

  1. 2

  2. 3

  3. 4

  4. 4.75


Correct Option: B
  1. John Backus

  2. John McCarthy

  3. Alan Cooper

  4. Edsger W. Dijkstra


Correct Option: A
  1. John McCarthy

  2. John Backus

  3. Alan Cooper

  4. Edsger W. Dijkstra


Correct Option: A
  1. James Gosling

  2. Edsger W. Dijkstra

  3. John McCarthy

  4. Alan Cooper


Correct Option: A

Who developed Turbo Pascal and C# ?

  1. Bill Joy

  2. Dennis Ritchie

  3. Anders Hejlsberg

  4. Ken Thompson


Correct Option: C
  1. Edsger W. Dijkstra

  2. John McCarthy

  3. Niklaus Wirth

  4. John von Neumann


Correct Option: C
  1. Alan Cooper

  2. Edsger W. Dijkstra

  3. John McCarthy

  4. John Backus


Correct Option: A
  1. Edsger W. Dijkstra

  2. John McCarthy

  3. Alan Cooper

  4. James Gosling


Correct Option: A
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