1. C++ is an _______________ language.
Answer: object-oriented programming
2. C++ language is case _______________
Answer: sensitive
3. _________________ header file contains necessary declarations for input/ output in C++.
Answer: <iostream.h>
4. The header file …………………….. provides manipulators to set output formats.
Answer: <iomanip.h>
5. ___________ is used for input in C++.
Answer: cin
6. ______ is a predefined object that represents the standard output stream in C++.
Answer: cout
7. The operator _______________________ is called the insertion or put-to operator.
Answer: << (insertion operator)
8. The << is _____________ operator.
Answer: insertion
9. _______ is the stream insertion operator.
Ans: <<
10. Â ________ is the stream extraction operator.
Ans: >>
11. A _________ is a sequence of characters surrounded by double quotes.
Answer: string
12. A variable must be declared before its _________________
Answer: initialization
13. The smallest individual unit in a program is known as a ____________.
Ans: Token
14. The ________________ is an assignment operator.
Answer: =
15. The % is called ____________ .
Answer: Modulus Operator
16. ______________ keyword is used to declare a variable that may contain only positive values.
Ans: unsigned
17. Every C++ program begins execution at the function ____________
Answer: main ()
18. main() is an ……………………component of every C++ program.
Answer: essential
19. Â Every C++ statement ends with an _______________
Answer: semicolon (;)
20. The _____________ statement is used to make decisions.
Answer: conditional
21. switch() is an example of _______________ construct.
Answer: conditional
22. ……………………… loop is a bottom tested loop.
Answer: do-while
23. _______________ statement repeats the loop by skipping the remaining portion.
Answer: continue
24. The array elements must be of the _________ data type.
Answer: same
25. If the maximum subscript value of an array is 9, then the size of the array is _______________
Answer: 10
26. A ___________ is a data type to define heterogeneous set of data types.
Answer: structure
27. The arguments used in function definition are ______________ arguments.
Answer: formal
28. The arguments used in function call statement are _______________ arguments.
Answer: actual
29. Â ___________ statement is used to transfer a value from the invoked function to the invoking function.
Answer: return
30. Â A function body is delimited by ____________________.
Answer: curly brackets { }
31.  A ……………………. variable is a variable that contains the address of some other variable.
Answer: pointer
32. Â A class declaration ends with a ________________.
Answer: semicolon (;)
33. An object is an _______________ of class.
Answer: instance
34. ___________ contains data members and methods to operate on these members.
Answer: class
35. A class contains __________________ and methods that operate on these.
Answer: data member
36. The class members by default are _____________.
Answer: private
37. The member functions, if defined outside the class must use ___________________.
Answer: scope resolution operator (::)
38. ____________________ refers to hiding physical details and displaying only the desired information.
Answer: data abstraction
39. _____________________ provides data security by hiding it from the external world.
Answer: data encaptulation
40. Â The __________ operator is used to access the members of a class.
Answer: dot(.)
41. Constructors are used to ________________ the data members automatically, whenever an object of a class is instantiated.
Answer: initialize
42. Constructors do not have any return type not even ___________.
Answer: void
43. Â A base class is inherited by ________________
Answer: derived class
44.  The class from which other class inherits is a ___________________
Answer: base class or super class
45. Â The inheritance type where a derived class inherits from many base class is _______________ inheritance.
Answer: multiple