Question # 1

The code is written to __________ the program.

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implement

design

analysis

none of the given options

A template function must have

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One or more than one arguments

Only one argument

Zero arguments

None of the given options

Skill(s) that is/are needed by programmer’s _______________________.

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Paying attention to detail

Think about the reusability

Think about user interface

All of the given options

Which of the following option will be true, if we overload "-=" operator?

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only - operator needs to be overloaded

Minus (-) and = operators need to be overloaded

the -= operator need to be overloaded explicitly

the - and = operators need to be overloaded implicitly

When we define an array of objects then

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Destructor will call once for whole array

Destructor will call for each object of the array

Destructor will never call

Depends on the size of array

What purpose do classes serve?

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Data encapsulation

Providing a convenient way of modeling real-world objects

Simplifying code reuse

All of the given options

While calling function, the arguments are assigned to the parameters from _____________.

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left to right

right to left

no specific order is followed

none of the given options

In if structure the block of statements is executed only.

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When the condition is false

When it contain arithmetic operators

When it contain logical operators

When the condition is true

Reference Value Type Data The code is written to __________ the program.

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implement

design

analysis

none of the given options

Which of the following is NOT a preprocessor directive?

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#error

#define

#line

#ndefine

What does (*this) represents?

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The current function of the class

The current pointer of the class

The current object of the class

A value of the data member

Every class contains _______________.

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Constructor

Destructor

Both a constructor and a destructor

None of the given options

Is used for ___________.

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calculation

reading

assigning value to variables

None of the given options.

If we define an identifier with the statement #define PI 3.1415926 then during the execution of the program the value of PI __________.

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can not be replaced

None of the given options

Remain constant

can be changed by some operation

Class is a user defined___________.

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Data type

Memory referee

Value

None of the given options

Like member functions, ______ can also access the private data members of a class.

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Non-member functions

Friend functions

Any function outside class

None of the given options

*.doc is _____________ by type.

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Sequential File

Random Access File

Data File

Record File

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

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An arithmetic

Logical

Relational

Unary

Overloaded new operator function takes parameter of type size_t and returns

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void (nothing)

void pointer

object pointer

int pointer

The programs, in which we allocate static memory, run essentially on ________

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Heap

System Cache

None of the given options

Stack

What will be the correct syntax to assign an array named arr of 5 elements to a pointer ptr?

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*ptr = arr ;

ptr = arr ;

*ptr = arr[5] ;

ptr = arr[5] ;

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