Object Oriented Programming Using C++ - CSE Questions and Answers

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Paying attention to the important properties while ignoring inessential details is known as________

selectiveness

polymorphism

abstraction

summarizing

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What does C++ append to the end of a string literal constant?

a space

a number sign (#)

an asterisk (*)

a null character

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An array name is a _____

subscript

formal parameter

memory address

prototype

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To enter a comment in a C++ program, you begin the comment with _____

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Which of the following is(are) invalid string constant(s)?

'7.15 pm'

"i like e"

"7.3el2"

"1234el2"

None of the above

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You define a structure type globally because _____

you save many lines of code by not rewriting an identical structure definition in each function that uses it

you will never change its definition

it is required in C++

All of the above

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Overloaded functions are required to

have the same return type

have the same number of parameters

perform the same basic functions

None of the above

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Redirection redirects

a stream from a file to the screen

a file from a device to a stream

a device from the screen to a file

the screen from a device to a stream

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You mark the beginning of a function's block of code with the _____

{

}

either (c) or (d) can be used