Questions
25. The class which derives the property from other is called as ________.
- [A] super
- [B} derived
- [C} subordinarte
- [A] base
Answer: Option [B]
26. The other name for derived class is __________
- [A] subclass
- [B} super class
- [C} subordinate class
- [A] base class
Answer: Option [A]
27. What does your class can hold?
- [A] data
- [B} functions
- [C} both a & b
- [A] none of the mentioned
Answer: Option [C]
28. ___________ is an entry controlled looping statement.
- [A] for
- [B} repeat
- [C} until
- [A] do..while
Answer: Option [A]
29. Which of the following is an exit controlled looping statement
- [A] for
- [B} while
- [C} do..while
- [A] repeat
Answer: Option [C]
30. What is the index number of the last element of an array with 9 elements?
- [A] 9
- [B} 8
- [C} 0
- [A] Programmer-defined
Answer: Option [B]
31. Which of the following accesses the seventh element stored in array?
- [A] array[6];
- [B} array[7];
- [C} array(7);
- [A] array;
Answer: Option [A]
32. When a class A inhereits its properties from class B and class C, then the inheritance is said to be
___________ inheritance
- [A] multiple
- [B} multilevel
- [C} single
- [A] hybrid
Answer: Option [A]
33. Polymorphism is not implemented through ____________.
- [A] function overloading
- [B} operator overloading
- [C} operator overloading
- [A] contructors and destructors
Answer: Option [D]
34. ____________ function specifies the required number of fields to be used while displaying the output
value
- [A] with()
- [B} width()
- [C} fill()
- [A] setf()
Answer: Option [B]
35. ____________ function clears the flags.
- [A] width()
- [B} precision()
- [C} unsetf()
- [A] setf()
Answer: Option [C]
36. The primary difference between float and double is in the ____ of the value they hold.
- [A] address.
- [B} magnitude.
- [C} sign.
- [A] decimal point.
Answer: Option [B]
