C++ Programming

51) where the abstract class does is used?

Answer Is: (A) base class only

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52) how are many sequesences of statements present in c++?

Answer Is: (C) 5

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53) the declaration of the stucture is also calles as?

Answer Is: (C) sturecture specifier

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54) which operator is used to produce a certaIn number in a specific range?

Answer Is: (D) both%and modulo operator

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55) c++ is a _______language.

Answer Is: (A) general-purpose programming language

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56) which key word is used to define the macros in c++?

Answer Is: (C) #define

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57) where can the default parament be placed by the user?

Answer Is: (B) rightmost

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58) which is used to define the member of a class externally?

Answer Is: (B) ::

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59) generic catch handler is represented by_____.

Answer Is: (C) catch(….)

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60) to which of these enumertors can be assigned?

Answer Is: (D) all of the above

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61) where does the execution of the program starts?

Answer Is: (B) main function

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62) how many typre of class are there in c++?

Answer Is: (C) 3

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63) which of the following will not return a value?

Answer Is: (B) void

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64) which other keywords are also used to declare the class other than class?

Answer Is: (D) bot struct&union

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65) which is the correct syntex of the header file that can be used with c++.

Answer Is: (B) #include<float.h>

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66) what is meant by multilevel inheritances?

Answer Is: (C) when a derived class is a base class for another class

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67) if the user did not supply the value,what value will it tyake?

Answer Is: (A) default value

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68) how many types of returing values are present in c++?

Answer Is: (C) 3

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69) the If..elsestatement can be replaced by which operator?

Answer Is: (B) conditional operator

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70) how to declare operator function?

Answer Is: (A) operator sign

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71) how many specifiere are present in access specifiere in class?

Answer Is: (C) 3

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72) constructors are used to _________.

Answer Is: (A) initialize the objects

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73) what is menat by single inheritances?

Answer Is: (B) when a derivd class inherits properities of multiple class

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74) how many ways of reusing are there in the class hierarchy?

Answer Is: (B) 2

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75) which of the following gives the memoy address of the first element in array?

Answer Is: (D) array:

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76) which keyword is used to check exception in the block of code?

Answer Is: (C) try

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77) what used to write multi line comment c++?

Answer Is: (A) /*….*/

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78) which of the following is a valid class declaration?

Answer Is: (A) class A {INT X:}:

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79) ______have the return type void?

Answer Is: (D) none of the above

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80) byte code(intermediate code) is executed by the_____.

Answer Is: (C) run time environment

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81) which keyword is used to access the variable in the namescape?

Answer Is: (A) using

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82) which is used to keep the call by reference value as intact?

Answer Is: (B) const

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83) which rule will not a affect the friend function?

Answer Is: (B) friend

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84) what is the syntax of friend function?

Answer Is: (A) friend class1 class2:

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85) where does keyword 'friend'should be placed?

Answer Is: (A) function declaration

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86) which are following are c++ programming language?

Answer Is: (D) all of these

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87) c++_____produces machine code which is directly executed bby the cpu.

Answer Is: (B) compiler

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88) which data type is used to represent the absence of parameters?

Answer Is: (C) void

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89) what is the other name of the macro?

Answer Is: (A) scripted directive

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90) what is this operator called?:?

Answer Is: (A) conditional

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91) _______________are used for generic programming.

Answer Is: (C) templates

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92) which keyworrd is used to define the user defind data types?

Answer Is: (B) whole program

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93) which special character is used to mark the end of class?

Answer Is: (A) ;

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94) which is also called as abstract class?

Answer Is: (B) pure virtual function

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95) which of the following is used to terminate the function declaration?

Answer Is: (C) ;

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96) which operator works only with integer ariables?

Answer Is: (C) both incerment & decrement

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97) which operator is used to signify the namespace?

Answer Is: (C) scope operator

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98) by default how the value are passed in c++?

Answer Is: (A) call by value

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99) portability of any language depends on_____

Answer Is: (B) he object code created by compiler.

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100) where the object in the class?

Answer Is: (C) direct member acess operator

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