CS201 Final Term Solved Past Papers By Moaz
Question No: 1 ( Marks: 1 ) - Please choose
one
All A template function must have at least ---------- generic data
type
► Zero
► One (Page 499)
► Two
► Three
Question No: 2 ( Marks: 1 ) – Please choose
one
Which of the following statement is best regarding declaration of
friend function?
► Friend function must be declared after public
keyword
. ► Friend function must be
declared after private keyword.
► Friend function must be declared at the top within
class definition.
► It can be declared anywhere in class as these are not
affected by the public and private keywords. (Page
346)
Question No: 3 ( Marks: 1 ) - Please choose
one
Which one of the following is the declaration of overloaded
pre-increment operator implemented as
member function?
► Class-name operator +() ;
► Class-name operator +(int) ;
► Class-name operator ++() ; (Page 389)
► Class-name operator ++(int) ;
Question No: 4 ( Marks: 1 ) - Please choose
one
Class is a user defined___________.
► data type (Page 317)
► memory referee
► value
► none of the given options.
Question No: 5 ( Marks: 1 ) - Please choose
one
How many
bytes will the pointer intPtr of type int move in the following statement?
intPtr += 3 ;
► 3 bytes
► 6 bytes
► 12 bytes
► 24 bytes
Question No: 6 ( Marks: 1 ) - Please choose
one
Which of the following is the correct C++ syntax to allocate space
dynamically for an array of 10 int?
► new int(10) ;
► new
int[10] ;
► int new(10) ;
► int new[10];
Question No: 7 ( Marks: 1 ) - Please choose
one
A Pointer is a special variable that contain
► Data values
► Memory Address (Page 267)
► Both data and values
► None of the given option
Question No: 8 ( Marks: 1 ) - Please choose
one
Reference Value Type Data The code is written to __________ the
program.
► implement
► design
► analysis
► none of the given options
Question No: 9 ( Marks: 1 ) - Please choose
one
Which of the following function is used to increase the size of
already allocated memory chunk?
► malloc
► calloc
► realloc (Page 285)
► free
Question No: 10 ( Marks: 1 ) - Please choose
one
Which of the following is NOT a preprocessor directive?
► #error
► #define
► #line
► #ndefine (Page 272)
Question No: 11 ( Marks: 1 ) – Please choose
one
The stream objects cin and cout are
included in which header file?
► iostream.h (Page 15)
► fstream.h
► istream.h
► ostream.h
Question No: 12 ( Marks: 1 ) – Please choose
one
Overloaded delete operator function takes the same parameter as an
argument returned by new operator
function.
► True (Page 414)
► False
Question No: 13 ( Marks: 1 ) – Please choose
one
When an array of object is created dynamically then there is no
way to provide parameterized constructors
for array of objects.
► True (Page 414)
► False
Question No: 14 ( Marks: 1 ) - Please choose
one
Computer can understand only machine language code.
► True
► False
Question No: 15 ( Marks: 1 ) - Please choose
one
We can not define a function as a friend of a Template class.
► True
► False (Page 151)
Class templates can have friends. A class or class template,
function, or function template can be a friend to
a template class. Friends can also be specializations of a class
template or function template, but not partial
specializations.
Question No: 16 ( Marks: 1 ) – Please choose
one
What will be the value of ‘a’ and ‘b’ after
executing the following statements?
A = 3;
b = a++;
► 3,
4
► 4,
4
► 3,
3
► 4, 3
Question No: 17 ( Marks: 1 ) – Please choose
one
_______ is used to trace the logic of the program and correct the
logical errors.
► Compiler
► Editor
► Linker
► Debugger (Page 13)
Question No: 18 ( Marks: 1 ) - Please choose
one
new and delete are _____ whereas malloc and free are _____.
► Functions,
operators
► Classes,
operators
► Operators, functions (Page 342-285)
► Operators, classes
Question No: 19 ( Marks: 1 ) - Please choose
one
Like member functions, ______ can also access the private data
members of a class.
► Non-member
functions
► Friend functions (Page 346)
► Any
function outside class
► None
of the given options
Question No: 20 ( Marks: 1 ) – Please choose
one
Which situation would require the use of a non-member overloaded
operator?
► The
overloaded operator is an Assignment operator.
► The left most operand is an object of a
class.(Page 375)
► The
left operand is built-in data type.
► The operator returns a
reference.
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