CS201-Midterm
1 / 50
Which of the following function(s) is/are included in stdlib.h header file?
2 / 50
When we are using const keyword with a variable x then initializing it at the time of declaration is,
3 / 50
Analysis is the -------------- step in designing a program
4 / 50
If the file is not properly closed in the program, the program ____________.
5 / 50
In flow chart, the symbol used for decision making is,
6 / 50
The variables having a name, type and size are just like empty boxes.
7 / 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++ ;
8 / 50
Consider the following code segment. What will the following code segment display? int main(){
int age[10] = {0};
cout << age ;
}
9 / 50
Each pass through a loop is called a/an
10 / 50
Dealing with structures and functions passing by reference is the most economical method
11 / 50
&& is------------------ operator.
12 / 50
What will be the result of expression x%= 2, if x = 7?
13 / 50
An array is also called
14 / 50
What does !(7) evaluate to in decimal where ! is a NOT operator?
15 / 50
The return type of a function that do not return any value must be __________
16 / 50
If an array has 100 elements, what is allowable range of subscripts?
17 / 50
In Program commenting the code liberally is
18 / 50
C is widely known as development language of _______ operating system.
19 / 50
What does 5 | 6 , evaluate to in decimal where ‘|’ is bitwise OR operator?
20 / 50
Which of the following is the starting index of an array in C++?
21 / 50
The correct syntax of do-while loop is,
22 / 50
Declaring structures does not mean that memory is allocated.
23 / 50
What does 5 ^ 6 , evaluate to in decimal where ‘^’ is Exclusive OR operator?
24 / 50
In Flow chart process is represented by
25 / 50
The condition in while loop may contain logical expression but not relational expression.
26 / 50
Which of the following is the correct statement for the following declaration?
27 / 50
In order to get 256 from the number 2568 we divide this number by 10 and take,
28 / 50
UNIX has been developed in ________ language.
29 / 50
The address operator (&) can be used with,
30 / 50
Syntax of union is identical to ______
31 / 50
The Compiler of C language is written in
32 / 50
If the break statement is missed in switch statement then,
33 / 50
C is a/an ______ language
34 / 50
Pointer is a variable which store
35 / 50
In C/C++ language the header file which is used to perform useful task and manipulation of character data is
36 / 50
How many parameter(s) function getline() takes?
37 / 50
A continue statement causes execution to skip to
38 / 50
Searching is easier when an array is already sorted
39 / 50
Preprocessor program perform its function before ______ phase takes place.
40 / 50
Which looping process is best, when the number of iterations is known?
41 / 50
What will be the correct syntax for initialization of pointer ptr with string "programming"?
42 / 50
Which character is inserted at the end of string to indicate the end of string?
43 / 50
Member function tellg() returns the current location of the _____________ pointer.
44 / 50
When a call to function statement is encountered,
45 / 50
How many bytes will the pointer INTPTR of type int move in the following statement? intPtr += 3 ;
46 / 50
Paying attention to detail in designing a program is _________
47 / 50
For which values of the integer _value will the following code becomes an infinite loop?
int number=1;
while (true) {
cout << number;
if (number == 3) break;
number += integer_value; }
any number other than 1 or 2
48 / 50
Initialization of variable at the time of definition is,
49 / 50
Which of the following header file include string conversion functions?
50 / 50
25.What will be the range of numbers generated by function rand () % 9?
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