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\r is used for

  • carriage return
  • new line
  • end of the line
  • vertical tab

Answer: Option A

Similar Questions :

1. Constructor is

  • A class automatically called whenever a new object of this class is created
  • A class automatically called whenever a new object of this class is destroyed
  • A function automatically called whenever a new object of this class is created
  • A function automatically called whenever a new object of this class is destroyed

Answer: Option C

2. Meaning of deed copy is

  • A deep copy creates a copy of the dynamically allocated objects too
  • A deep copy just copies the values of the data as they are
  • A deep copy creates a copy of the statically allocated objects too
  • Both A and C

Answer: Option A

3. Dereference operator is also called as

  • pointer
  • Reference operator
  • Offset operator
  • Deoffset operator

Answer: Option C

4. C++ programs must contain

  • start()
  • system()
  • main()
  • program()

Answer: Option C

5. Meaning of PDB

  • Physical Database File
  • Program Database File
  • Program Direct File
  • None of above

Answer: Option B

Read more from - C++ Programming Questions Answers - Chapter 1
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