In C++, the exception handler is invoked with a-
try block
throw exception
catch function
abort()
Correct Answer :
B. throw exception
Related Questions
Private members of a structure can be accessed directly from the outside of the structure.
True
False
Class is similar to a variable.
True
False
Overloaded functions
Are a group of functions with the same name
All have the same number and types of arguments
Make life simpler for programmer
May fail unexpectedly due to stress
The characteristic that data can be manipulated only through member functions that are part of the class is called
Encapsulation
Data dependency
Inheritance
Instantiation
The string table in C++ holds the
string constants in your program
program statements in string form
variables whose type is of string
none of the above
The value of 'this' pointer can be changed.
True
False
Public data members can be accessed
Only from the base class itself
Both form the base class and from its derived classes
From the class which is friend of the base class
None of the above are correct
A direct access file is:
A file in which recoreds are arranged in a way they are inserted in a file
A file in which records are arranged in a particular order
Files which are stored on a direct access storage medium
None of the above
In C++, the exception handler is invoked with a-
try block
throw exception
catch function
abort()
A function that is called automatically when an object is created is known as
instantiation
function prototype
constructor
structure
Element double Array[7] is which element of the array?
sixth
seventh
eighth
impossible to tell
_____________ operator must have one class object
+
new
all
None of these
A base class is inherited by
derived class
inline function
constructor
none of the above
Static data member occurs in only class scope.
True
False
"[]" Operator is a unary operator.
True
False
Which of the following is true about const member functions?
const members can be invoked on both const as well as nonconst objects
const members can be invoked only on const objects and not on nonconst objects
nonconst members can be invoked on const objects as well as nonconst objects
none of the above
One of the major disadvantage with late binding is
the source code should be made available at compile time
the program runs slower
dynamic variables can not be used in the program
static variables can not be used
Static member functions have file scope.
True
False
Operator overloading is
Making C++ operators work with objects
Making C++ operators more then they can handle
Giving new meaning to existing c++ operators
Making new C++ operators
It is possible to allow non member function access to private members of a class by declaring it as
public
friend
private
not possible
If class A is friend of class B and if class B is friend of class C, which of the following is true?
Class C is friend of class A
Class A is friend of class C
Class A and Class C do not have any friend relationship
None of the above
Delete operator is used
To allocate storage
To deallocate storage
To delete variable name
None of the above are correct
In case of nested class, enclosing class can directly access the private data member of nested class.
True
False
When accessing a structure member, the identifier to the left of the dot operator is the name of
Structure member
Structure tag
Structure variable
The keyword struct.
We can make function inline by using the keyword 'inline'.
True
False
Static data member can be declared as const too.
True
False
Objects get destroyed in the reverse order as they are created.
True
False
A class that contains at least one pure virtual function is called as
pure class
abstract class
base class
derived class
Private data members can be accessed
Only from the base class itself
Both from the base class and form its derived classes
From the class which is a friend of the base class
None of the above is correct
The new operator always returns a void pointer.
True
False