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MCQs on Object Oriented C++ Programming
MCQs on Object Oriented C++ Programming
MCQ related to Object Oriented programming using C++ for general use and also for job preparation of Public Service Commission
MCQ related to Object Oriented programming using C++ for general use and also for job preparation of Public Service Commission
Q No.1 of 10
C++ was originally developed by
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Option 1
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Clocksin and Mellish
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Option 2
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Donald E. Knuth
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Option 3
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Sir Richard Hadlee
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Option 4
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Bjarne Stroustrup
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Q No.2 of 10
cfront
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Option 1
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Is the front end of a C compiler
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Option 2
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Is the pre-processor of a C compiler
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Option 3
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Is a tool that translates a C++ code to its equivalent C code
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Option 4
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None of the above
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Q No.3 of 10
Reusability is a desirable feature of a language as it
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Option 1
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Decreases the testing time
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Option 2
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Lowers the maintenance cost
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Option 3
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All of these
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Option 4
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None of these
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Q No.4 of 10
Choose the correct statements regarding inline function.
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Option 1
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It speeds up execution
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Option 2
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It increases the code size
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Option 3
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All of these
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Option 4
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None of these
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Q No.5 of 10
If many function have the same name, which of the following information, if present, will be used by the compiler to invoke the correct function to be used?
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Option 1
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The operator: :
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Option 2
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Function signature
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Option 3
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All of these
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Option 4
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None of the above
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Q No.6 of 10
Choose the correct remarks
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Option 1
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Some of the existing operators cannot be overloaded.
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Option 2
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Operator precedence cannot be changed.
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Option 3
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None of these
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Option 4
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All of the above.
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Q No.7 of 10
A constructor is called whenever
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Option 1
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An object is declared
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Option 2
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An object is used
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Option 3
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A class is declared
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Option 4
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A class is used
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Q No.8 of 10
Which of the following remarks about the differences between constructors and destructors are correct?
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Option 1
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Constructors can take arguments but destructors cannot.
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Option 2
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Destructors can take arguments but constructors cannot.
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Option 3
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Destructors can be overloaded but constructors cannot be overload.
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Option 4
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None of these
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Q No.9 of 10
Which of the following is not a storage class supported by C++?
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Option 1
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register
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Option 2
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auto
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Option 3
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mutable
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Option 4
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dynamic
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Q No.10 of 10
Which of the following operators cannot overloaded?
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Option 1
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?:
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Option 2
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.
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Option 3
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All of these
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Option 4
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No such operator exists
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