CS201-Midterm
1 / 50
The size of int data type is
2 / 50
A precise sequence of steps to solve a problem is called
3 / 50
Carefully analyze the following lines of code and chose the correct option.
ch1=”a”;
ch2=’a’;
4 / 50
43.For which array, the size of the array should be one more than the number of elements in an array?
5 / 50
Which of the following is the starting index of an array in C++?
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
Which character is inserted at the end of string to indicate the end of string?
8 / 50
Which of the following is the correct statement for the following declaration?
9 / 50
In C/C++ the string constant is enclosed
10 / 50
Paying attention to detail in designing a program is _________
11 / 50
The condition in while loop may contain logical expression but not relational expression.
12 / 50
When we are using const keyword with a variable x then initializing it at the time of declaration is,
13 / 50
Commenting the code ___________
14 / 50
The correct syntax of do-while loop is,
15 / 50
Which of the following functionreturns the size of a string variable?
16 / 50
The return type of a function that do not return any value must be __________
17 / 50
In Program commenting the code liberally is
18 / 50
Preprocessor program perform its function before ______ phase takes place.
19 / 50
In Flow chart process is represented by
20 / 50
Syntax of union is identical to ______
21 / 50
If the file is not properly closed in the program, the program ____________.
22 / 50
A continue statement causes execution to skip to
23 / 50
In C/C++ the #include is called,
24 / 50
How many bytes will the pointer INTPTR of type int move in the following statement? intPtr += 3 ;
25 / 50
When a call to function statement is encountered,
26 / 50
Consider the following code segment. What will the following code segment display? int main(){
int age[10] = {0};
cout << age ;
}
27 / 50
Which of the following function(s) is/are included in stdlib.h header file?
28 / 50
&& is------------------ operator.
29 / 50
How many bytes are occupied by declaring following array of characters? char str[] = “programming”;
30 / 50
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?
31 / 50
What will be the result of arithmetic expression 6+27/3*3?
32 / 50
What will be the correct syntax to initialize all elements of two-dimensional array to value 0?
33 / 50
In if structure the block of statements is executed only,
34 / 50
There are mainly------------------- types of software
35 / 50
When an array element is passed to a function, it is passed by ----------------.
36 / 50
UNIX has been developed in ________ language.
37 / 50
What's wrong with this for loop? for (int k = 2, k <=12, k++)
38 / 50
Pointer is a variable which store
39 / 50
In C/C++ language the header file which is used to perform useful task and manipulation of character data is
40 / 50
What does 5 | 6 , evaluate to in decimal where ‘|’ is bitwise OR operator?
41 / 50
Which of the following is an extension of header file?
42 / 50
Most efficient method of dealing with structure variables is to define the structure globally
43 / 50
If there are 2(n+1) elements in an array then what would be the number of iterations required to search a number using binary search algorithm?
44 / 50
C is a/an ______ language
45 / 50
Which of the following header file defines the rand() function?
46 / 50
The ________ statement interrupts the flow of control.
47 / 50
What does !(7) evaluate to in decimal where ! is a NOT operator?
48 / 50
C is widely known as development language of _______ operating system.
49 / 50
What will be the value of ‘a’ and ‘b’ after executing the following statements?
a = 3; b = a++;
50 / 50
The function of cin is
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