CS201-Midterm
1 / 50
When we are using const keyword with a variable x then initializing it at the time of declaration is,
2 / 50
Consider the following code segment. What will the following code segment display? int main(){
int age[10] = {0};
cout << age ;
}
3 / 50
The size of int data type is
4 / 50
The data type before a function name represents its,
5 / 50
What will be the value of i and j in the following code segment?
int i, j ;
int x[5] = {2, 3, 4, 8, 9} ;
int *ptr =&x[2];
i = (*ptr)++ ;
j = *ptr++ ;
6 / 50
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) ;
7 / 50
What is the correct syntax to declare an array of size 10 of int data type?
8 / 50
How many bytes will the pointer INTPTR of type int move in the following statement? intPtr += 3 ;
9 / 50
Each pass through a loop is called a/an
10 / 50
Which of the following header file include string conversion functions?
11 / 50
What does !(7) evaluate to in decimal where ! is a NOT operator?
12 / 50
The condition in while loop may contain logical expression but not relational expression.
13 / 50
C is widely known as development language of _______ operating system.
14 / 50
Which character is inserted at the end of string to indicate the end of string?
15 / 50
The return type of a function that do not return any value must be __________
16 / 50
If we want to store a string “abc” in an array str then the size of this array must be at least,
17 / 50
The variables having a name, type and size are just like empty boxes.
18 / 50
The correct syntax of do-while loop is,
19 / 50
What will be the correct syntax for initialization of pointer ptr with string "programming"?
20 / 50
In if structure the block of statements is executed only,
21 / 50
UNIX has been developed in ________ language.
22 / 50
C++ views each file as a sequential stream of________________ .
23 / 50
The Compiler of C language is written in
24 / 50
&& is------------------ operator.
25 / 50
The ________ statement interrupts the flow of control.
26 / 50
Most efficient method of dealing with structure variables is to define the structure globally
27 / 50
Searching is easier when an array is already sorted
28 / 50
We want to access array in random order which approach is better?
29 / 50
Pointer is a variable which store
30 / 50
Which of the following functionreturns the size of a string variable?
31 / 50
Analysis is the -------------- step in designing a program
32 / 50
Commenting the code ___________
33 / 50
What will be the result of arithmetic expression 6+27/3*3?
34 / 50
43.For which array, the size of the array should be one more than the number of elements in an array?
35 / 50
In C/C++ the #include is called,
36 / 50
Which looping process is best, when the number of iterations is known?
37 / 50
There are mainly------------------- types of software
38 / 50
Initialization of variable at the time of definition is,
39 / 50
If the break statement is missed in switch statement then,
40 / 50
Member function tellg() returns the current location of the _____________ pointer.
41 / 50
C is a/an ______ language
42 / 50
When we declare a multidimensional array the compiler store the elements of multidimensional array in the form of,
43 / 50
25.What will be the range of numbers generated by function rand () % 9?
44 / 50
If the file is not properly closed in the program, the program ____________.
45 / 50
Computer can understand only machine language code.
46 / 50
How many parameter(s) function getline() takes?
47 / 50
Which of the following is an extension of header file?
48 / 50
How many bytes are occupied by declaring following array of characters? char str[] = “programming”;
49 / 50
The address operator (&) can be used with,
50 / 50
If an array has 100 elements, what is allowable range of subscripts?
Your score is
The average score is 73%
Restart quiz
