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C++ Programming Basics

Test your knowledge of C++ programming fundamentals including syntax, data structures, control flow, and memory management.

20 Questions Published
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Questions

Question 1 Multiple Choice (Single Answer)

C++

  1. sin()
  2. kbhit()
  3. tmpnam()
  4. None of the Above
Question 2 Multiple Choice (Single Answer)

C++

  1. char *a=new char[20];
  2. char a=new char[20];
  3. char a=new char(20.0);
  4. None of the Above
Question 3 Multiple Choice (Single Answer)

C++

  1. class aClass{public:int x;};
  2. /* A comment */
  3. char x=12;
  4. None of the Above
Question 4 Multiple Choice (Single Answer)

C++

  1. int main()
  2. int main(int argc, char *argv[])
  3. They both work
  4. None of the Above
Question 5 Multiple Choice (Single Answer)

C++

  1. True
  2. False
  3. Invalid Statement
  4. None of the Above
Question 6 Multiple Choice (Single Answer)

C++

  1. The snippet is illegal
  2. It loops forever
  3. It is ignored by compiler, but it is not illegal
  4. None of the Above
Question 7 Multiple Choice (Single Answer)

C++

  1. Constructor
  2. Destructor
  3. Constitutor
  4. None of the Above
Question 8 Multiple Choice (Single Answer)

C++

  1. 1
  2. 0
  3. Code cannot compile
  4. None of the Above
Question 9 Multiple Choice (Single Answer)

C++

  1. 6
  2. 38
  3. An unlimited number
  4. None of the Above
Question 10 Multiple Choice (Single Answer)

C++

  1. \0
  2. .
  3. \END
  4. None of the Above
Question 11 Multiple Choice (Single Answer)

C++

  1. 5
  2. 1
  3. 3
  4. None of the Above
Question 12 Multiple Choice (Single Answer)

C++

  1. Yes
  2. No
  3. Only optimized compilers will compile C++ code.
  4. None of the Above
Question 13 Multiple Choice (Single Answer)

C++

  1. Breaks out of the if statement
  2. Exits the function
  3. Nothing (Compiler error)
  4. None of the Above
Question 14 Multiple Choice (Single Answer)

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
Question 15 Multiple Choice (Single Answer)

C++

  1. 10
  2. 11
  3. 1
  4. None of the Above
Question 16 Multiple Choice (Single Answer)

C++

  1. 2
  2. 4
  3. 0
  4. None of the Above
Question 17 Multiple Choice (Single Answer)

C++

  1. Binary Tree
  2. Hash Table
  3. Stack
  4. None of the Above
Question 18 Multiple Choice (Single Answer)

C++

  1. class aclass : public superclass
  2. class aclass inherit superclass
  3. class aclass <-superclass
  4. None of the Above
Question 19 Multiple Choice (Single Answer)

C++

  1. 28
  2. 9
  3. Any of them could be
  4. None of the Above
Question 20 Multiple Choice (Single Answer)

C++

  1. No
  2. Case sensitivity is compiler-determined
  3. Yes
  4. None of the Above
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