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C++ Programming MCQ Questions Answers Download PDF

C++ Programming MCQ Questions Answers Download PDF C Plus Plus Language Test Set

C++ Programming Language MCQ Questions Answers PDF Set Download Solved C Plus Plus Questions

1) A constructor is called whenever

a)an objective is declared

b) an object is used

c)a class is declared

d) a class is used

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2) Which of the following are procedural languages?

a) Pascal

b)Smalltalk

c) C++

d) C

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3)C++ was originally developed \by

a) Clocksin and Mellish

b) Donald E Knuth

c) Sir Richard Hadlee

d) Bjarne Stroustrup

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4)Choose the correct statements regarding i n l I n e function.

a) it speeds up execution

b)  it slows down execution

c) it increases the code size

d) it decreases the code size

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5) Which of the following is not a storage class supported by C++ ?
a) Register

b) Auto

c)Mutable

d) Dynamic

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6) Which of the following operators cannot be overloaded?

a) >>

b) ?:

c) .

d)  no such operator exists

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7) A class having no name

a) is not allowed

b) cannot have a constructor

c) cannot have a destructor

d) cannot be passed as an argument

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8) For a method to be an interface between the outside world and a class, it has to be declared

a) Private

b) protected

c) public

d) external

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9) Choose the correct statements.

a) A destructor is not inherited

b) A constructor cannot be called explicitly

c) A destructor can be called explicitly

d) A constructor is not inherited

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10) cout stands for

a) class output

b) character output

c) common output

d) call output

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11) The fields in a structure of a C program are by default

a)protected

b) public

c) private

d) none of the above

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12) The fields in a class, of a C++ Program are by default

a)protected

b) public

c) private

d) none of the above

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13) Which of the following specifiers need not be announced by the compiler?

a)register

b) inline

c) static

d) extern

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14) Which of the following decides if a function that is declared inline is indeed going to be treated inline in the executable code ?

a) Compiler

b) Linker

c) Loader

d) Preprocessor

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15) At what point of time a variable comes into existence in memory is determined by its
a)scope

b) storage class

c) data type

d) all of the above

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16)Which of the following cannot be declared static?
a)Class

b) Objective

c) Functions

d) Member variables

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17)  The order in which operands are evaluated in an expression is predictable if the operator is

a) *

b) +

c)%

d) &&

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18) Overloading is otherwise called as

a) virtual polymorphism

b) transient polymorphism

c) pseudo polymorphism

d) ad-hoc polymorphism

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