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programming languages Online Quiz - 278

Description: programming languages Online Quiz - 278
Number of Questions: 20
Created by:
Tags: programming languages
Attempted 0/20 Correct 0 Score 0

C++

  1. True

  2. False

  3. It depends on the variable type

  4. None of the Above


Correct Option: C

C++

  1. &&

  2. ||

  3. !

  4. None of the Above


Correct Option: C

C++

  1. public

  2. protected

  3. guarded

  4. None of the Above


Correct Option: C

C++

  1. unsigned int

  2. char

  3. Float

  4. None of the Above


Correct Option: C

C++

  1. No

  2. Case sensitivity is compiler-determined

  3. Yes

  4. None of the Above


Correct Option: C

C++

  1. 28

  2. 9

  3. Any of them could be

  4. None of the Above


Correct Option: A

C++

  1. class aclass : public superclass

  2. class aclass inherit superclass

  3. class aclass

  4. None of the Above


Correct Option: A

C++

  1. Binary Tree

  2. Hash Table

  3. Stack

  4. None of the Above


Correct Option: B

C++

  1. 2

  2. 4

  3. 0

  4. None of the Above


Correct Option: A

C++

  1. 10

  2. 11

  3. 1

  4. None of the Above


Correct Option: B

C++

  1. Copies "This" into an_array

  2. Adds "This" to the end of an_array

  3. Compares an_array and "This"

  4. None of the Above


Correct Option: B

C++

  1. Breaks out of the if statement

  2. Exits the function

  3. Nothing (Compiler error)

  4. None of the Above


Correct Option: C

C++

  1. Yes

  2. No

  3. Only optimized compilers will compile C++ code.

  4. None of the Above


Correct Option: B

C++

  1. 5

  2. 1

  3. 3

  4. None of the Above


Correct Option: A

C++

  1. \0

  2. .

  3. \END

  4. None of the Above


Correct Option: A

C++

  1. 6

  2. 38

  3. An unlimited number

  4. None of the Above


Correct Option: A

C++

  1. 1

  2. 0

  3. Code cannot compile

  4. None of the Above


Correct Option: B

What number of digits that can be accurately stored in a float (based on the IEEE Standard 754)?

  1. 6

  2. 38

  3. An unlimited number

  4. None Of the above


Correct Option: A

union a { int a,b; }a1; void main() { a1.a=10; a1.b=20; printf("%d",a1.a); }

  1. unknown symbol ‘a1’

  2. compile error

  3. 10

  4. 20


Correct Option: D

void main() { char p = "ayqm"; char c; c = ++p++; printf("%c",c); }

  1. a

  2. b

  3. y

  4. z


Correct Option: B
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