Question # 1

"new" and "delete" keywords are _____________ in C++ language

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Built-in- Function

Operators

Memory Allocation Function

None of the given options

Which kind of functions can access private member variables of a class?

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Friend functions of the class

Private member functions of the class

Public member functions of the class

Friend, private and public functions

Which of the following is correct way to initialize a variable x of int type with value 10?

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int x ; x = 10;

int x = 10;

int x, x = 10;

x = 10;

When a value is referred by a normal variable then it is known as,

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Direct Reference

Indirect Reference

Partial Reference

Proper Reference

The prototype of friend functions must be written ____ the class and its definition must be written ____.

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inside, inside the class

inside, outside the class

outside, inside the class

outside, outside the class

width() is member function of _____________.

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cin object

cout object

Both cin and cout object

None of the given option

The return type of a function that do not return any value must be ________.

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float

int

void

double

If it is required to copy an array to another array then.

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Both arrays must be of the same size and data type

Both arrays may be of different size

Both arrays may be of different data type

Both arrays may be of different size and type

&& is -------------------- operator.

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An arithmetic

Logical

Relational

Unary

The stream insertion and stream extraction operators are already overloaded for ______.

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User-defined data types

Built-in data types http://www.sstutor.com/cpp/stream1.htm

User-defined and built-in data types

None of the given options

More Classes

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CS-201 Final Term Exams Preparation Virtual University MCQs With Answers

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