CS201-Midterm
1 / 50
If the break statement is missed in switch statement then,
2 / 50
Which of the following header file include string conversion functions?
3 / 50
Which of the following is an extension of header file?
4 / 50
Which of the following function(s) is/are included in stdlib.h header file?
5 / 50
The remainder (%) operator is,
6 / 50
Initialization of variable at the time of definition is,
7 / 50
Which looping process is best, when the number of iterations is known?
8 / 50
What does 5 ^ 6 , evaluate to in decimal where ‘^’ is Exclusive OR operator?
9 / 50
If we want to store a string “abc” in an array str then the size of this array must be at least,
10 / 50
Most efficient method of dealing with structure variables is to define the structure globally
11 / 50
The size of int data type is
12 / 50
When an array element is passed to a function, it is passed by ----------------.
13 / 50
Which character is inserted at the end of string to indicate the end of string?
14 / 50
What will be the value of ‘a’ and ‘b’ after executing the following statements?
a = 3; b = a++;
15 / 50
There are mainly------------------- types of software
16 / 50
In flow chart, the symbol used for decision making is,
17 / 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++ ;
18 / 50
Which of the following header file defines the rand() function?
19 / 50
When a call to function statement is encountered,
20 / 50
Each pass through a loop is called a/an
21 / 50
What will be the result of arithmetic expression 6+27/3*3?
22 / 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) ;
23 / 50
The variables having a name, type and size are just like empty boxes.
24 / 50
What will be the correct syntax for initialization of pointer ptr with string "programming"?
25 / 50
Dealing with structures and functions passing by reference is the most economical method
26 / 50
What does !(7) evaluate to in decimal where ! is a NOT operator?
27 / 50
What does 5 | 6 , evaluate to in decimal where ‘|’ is bitwise OR operator?
28 / 50
Analysis is the -------------- step in designing a program
29 / 50
We want to access array in random order which approach is better?
30 / 50
C is a/an ______ language
31 / 50
The correct syntax of do-while loop is,
32 / 50
Which of the following is the correct statement for the following declaration?
33 / 50
How many bytes will the pointer INTPTR of type int move in the following statement? intPtr += 3 ;
34 / 50
What will be the correct syntax to initialize all elements of two-dimensional array to value 0?
35 / 50
What is the output of the following statement?
int i = 2.5; do { cout i * 2; } while (i > 3 && i < 10);
36 / 50
The function of cin is
37 / 50
Pointer is a variable which store
38 / 50
An array is also called
39 / 50
Commenting the code ___________
40 / 50
The Compiler of C language is written in
41 / 50
In order to get 256 from the number 2568 we divide this number by 10 and take,
42 / 50
If the elements of an array are already sorted then the useful search algorithm is,
43 / 50
Member function tellg() returns the current location of the _____________ pointer.
44 / 50
C is widely known as development language of _______ operating system.
45 / 50
Word processor is
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43.For which array, the size of the array should be one more than the number of elements in an array?
47 / 50
What will be the result of expression x%= 2, if x = 7?
48 / 50
UNIX has been developed in ________ language.
49 / 50
In if structure the block of statements is executed only,
50 / 50
If the file is not properly closed in the program, the program ____________.
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