CS201 Intrduction to programing Final term exam quiz
Question No: 1 ( Marks: 1 ) - Please choose one
In C/C++ the string constant is enclosed
► In
curly braces
► In
small braces
► In
single quotes
► In
double quotes
Question No: 2 ( Marks: 1 ) - Please choose one
The size of int data type is
► 1
bytes
► 2
bytes
► 3
bytes
► 4
bytes
Question No: 3 ( Marks: 1 ) - Please choose one
In Flow chart process is represented by
►
Rectangle
►
Arrow symbol
► Oval
►
Circle
Question No: 4 ( Marks: 1 ) - Please choose one
If the break statement is missed in switch statement then,
► The
compiler will give error
► This
may cause a logical error
► No
effect on program
►
Program stops its execution
Question No: 5 ( Marks: 1 ) - Please choose one
When we are using const keyword with a variable x then
initializing it at the time of declaration is,
► Must
►
Optional
► Not
necessary
► A
syntax error
Question No: 6 ( Marks: 1 ) - Please choose one
Which of the following is the correct way to assign an
integer value 5 to element of a matrix say ‘m’ at second row and third column?
►
m[2][3] = 5 ;
►
m[3][2] = 5 ;
►
m[1][2] = 5 ;
►
m[2][3] = ‘5’;
Question No: 7 ( Marks: 1 ) - Please choose one
How many total elements must be in two-dimensional array of
3 rows and 2 columns?
► 4
► 5
► 6
► 7
Question No: 8 ( Marks: 1 ) - Please choose one
Which of the following is the correct statement for the
following declaration?
const int *ptr.
► ptr
is a constant pointer
ptr is constant integer pointer (Sorry format►
disable )
ptr is a constant pointer to► int
ptr is a pointer to const► int
Question No: 9 ( Marks: 1 ) - Please choose one
Consider the following code segment. What will be the output
of this code segment?
int arr[6] = {2, 3, 7, 4, 5, 6} ;
int *ptr1 =&arr[1] ;
int *ptr2 = &arr[4] ;
cout << (ptr2-ptr1) ;
► 3
► 9
► 12
► 2
Question No: 10 ( Marks: 1 ) - Please choose one
What will be the correct syntax to assign an array named arr
of 5 elements to a pointer ptr?
► *ptr
= arr ;
ptr = arr ;►
*ptr = arr[5]► ;
ptr = arr[5] ;►
Question No: 11 ( Marks: 1 ) - Please choose one
C is a/an ______ language
low► level
object based►
object► oriented
function oriented►
Question No: 12 ( Marks: 1 ) - Please choose one
.exe►
.txt►
.h►
.c►
Question No: 13 ( Marks: 1 ) - Please choose one
The variables having a name, type and size are just like
empty boxes.
False►
True►
Question No: 14 ( Marks: 1 ) - Please choose one
What's wrong with this for loop?
for (int k = 2, k <=12, k++)
► the
increment should always be ++k
► the
variable must always be the letter i when using a for loop
►
there should be a semicolon at the end of the statement
► the
commas should be semicolons
Question No: 15 ( Marks: 1 ) - Please choose one
Most efficient method of dealing with structure variables is
to define the structure globally
► True
False►
Question No: 16 ( Marks: 1 ) - Please choose one
Syntax of union is identical to ______
►
Structure
►
Class
►
Function
► None
of the given options
Question No: 17 ( Marks: 1 )
Suppose ‘z’ is a variable of type int. What will be the
result of x = 27/4:
Question No: 18 ( Marks: 1 )
Give the general syntax of definition of structure.
Question No: 19 ( Marks: 2 )
Consider the structure
struct Customer
{
int custnum;
int salary;
float commission;
};
A programmer wants to assign 2000 for the structure member
salary in the above example of structure Customer with structure variable cust1
What line of code should he write
Question No: 20 ( Marks: 3 )
What is compiler?
Question No: 21 ( Marks: 5 )
What is the difference between while and for loop?
Question No: 22 ( Marks: 10 )
Write a void function( ); that takes integer numbers from
the user and then displays the sum of odd and even numbers entered by the user.
Your program should terminate if user enters a negative number
0 comments: