1 ) An array element is accessed using ………….. ,
A ) a
first-in-first-out approach .
B ) the dot
operator .
C ) a member name .
D ) an index
number .
Correct answers: D )
an index number .
2 ) The dot
operator (or class member access operator) connects the following two entities
(reading from left to right) : -
A ) A class member
and a class object ,
B ) A class object
and a class ,
C ) A class and a
member of that class ,
D ) A class object
and a member of that class ,
Correct answers : -
D ) A class object and a member of that class ,
3 ) In a class
you can have more than one constructor with the same name .
A ) True ,
B ) False ,
Correct answers : -
A ) True ,
4 ) A member
function can always access the data ……….. ,
A ) in the object
of which it is a member .
B ) in the class
of which it is a member .
C ) in any object
of the class of which it is a member .
D ) in the public
part of its class .
Correct answers : -
A ) in the object of which it is a member .
5 ) For the object
for which it was called , a const member function .
A ) can modify
both const and non-const member data .
B ) can modify
only const member data .
C ) can modify
only non-const member data .
D ) can modify
neither const nor non-const member data .
Correct answers : -
D ) can modify neither const nor non-const member
data .
6 ) If you declare
a const object , it can only be used with const member functions .
A ) True ,
B ) False ,
Correct answers : -
A ) True ,
7 ) Element
doubleArray[7] is which element of the array ?
A ) The sixth ,
B ) The seventh ,
C ) The eighth ,
D ) Impossible to
tell ,
Correct answers : -
C ) The eighth ,
8 ) When a
multidimensional array is accessed, each array index is ……………. ,
A ) surrounded by
brackets .
B ) separated by
commas .
C ) surrounded by
brackets and separated by commas .
D ) separated by
commas and surrounded by brackets .
Correct answers : -
A ) surrounded by brackets .
9 ) In C++ there
can be an array of four dimensions .
A ) True ,
B ) False ,
Correct answers : -
A ) True ,
10 ) You can read
input that consists of multiple lines of text using ………………. ,
A ) the normal
cout << combination .
B ) the cin.get()
function with one argument .
C ) the cin.get()
function with two arguments .
D ) the cin.get()
function with three arguments .
Correct answers : - D ) the cin.get() function with three arguments .
