Question No
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Questions
|
Answer
options |
|
1 |
Which of the
following is a valid identifier? |
a. Stu-class b. _Bank c. 4emp d. break |
|
2 |
A continue
statement causes execution to skip to __________. |
a. The
return 0; statement
b. The first statement
after the loop c. The
statement following the continue statement d. The
next iteration of the loop |
|
3 |
Friend
functions have access to the _________ member/members of a class. |
a. private b. public c. public
and protected d.
private and protected |
|
4 |
______ is a
function call mechanism that passes arguments to a function by passing the
addresses of the arguments |
a. Macro b. Inline
function c. Call
by Reference d. Call by
Value |
|
5 |
__________
is an argument value that is specified in a function declaration and is used
if the corresponding actual argument is omitted when the function is called. |
a.
Default b.
Formal c.
Actual d.
Main |
|
6 |
When a
language has the capability to produce new data types, it is said to be
_________. |
a. Reprehensible b.
Encapsulated c.
Overloaded d.
Extensible |
|
7 |
A static
automatic variable is used to |
a.
Make a
variable visible to several functions b.
Make a
variable visible to calling function c.
Conserve
memory when a function is not executing d.
Retain
a value when a function is not executing |
|
8 |
When you
overload an arithmetic assignment operator, the result is |
a.
Goes in
the object to the right of the operator b.
Goes
in the object to the left of the operator c.
Goes in
the object of which the operator is a member d.
Must be
returned |
|
9 |
Which of the following statements are
correct to delete a dynamic object from a pointer p? |
a.
delete *p; b.
delete
p; c.
delete [] *p; d.
delete [] p; |
|
10 |
What is the use of int isgraph (int ) function |
a.
It is a combination of
isalpha and isgraph function b.
It is a combination of isalpha
and isdigit function c.
It is a
combination of isalpha, isdigit and isgraph function d.
none of the above |