Question Detail

What is actual syntax of destructor in c++ ?

!Classname( )
@Classname( )
$Classname( )
~Classname( )

Answer: Option D

Similar Questions :

1. The derived class constructor

never passes any values to base class constructor
can pass arguments only to one base class constructor function
is responsible for passing the entire test of arguments needed by base class constructors
none of above

Answer: Option C

2. Among following which will give the size of object or type ?

Calloc
Malloc
Sizeof
Realloc

Answer: Option C

3. The default visibility mode while inheriting is ?

public
protected
private
may be any of above

Answer: Option C

4. The symbol ** __ .

can be overloaded by changing its datatype.
cannot be overloaded, as on overloading its meaning shall be changed.
can be overloaded.
cannot be overloaded as it is not a C++ operator.

Answer: Option D

5. Operator overloading is ?

giving new meaning to existing c++ operators
making c++ operators work with objects
giving c++ operators more than they can handle
making new c++ operators

Answer: Option A

Read more from - C++ Programming Questions Answers - Set 2