CS201-Midterm
1 / 50
The remainder (%) operator is,
2 / 50
When we declare a multidimensional array the compiler store the elements of multidimensional array in the form of,
3 / 50
How many bytes are occupied by declaring following array of characters? char str[] = “programming”;
4 / 50
In if structure the block of statements is executed only,
5 / 50
If the elements of an array are already sorted then the useful search algorithm is,
6 / 50
Consider the following code segment. What will the following code segment display? int main(){
int age[10] = {0};
cout << age ;
}
7 / 50
What will be the result of arithmetic expression 6+27/3*3?
8 / 50
When we are using const keyword with a variable x then initializing it at the time of declaration is,
9 / 50
The address operator (&) can be used with,
10 / 50
Each pass through a loop is called a/an
11 / 50
Analysis is the -------------- step in designing a program
12 / 50
When a pointer is incremented, it actually jumps the number of memory addresses
13 / 50
Dealing with structures and functions passing by reference is the most economical method
14 / 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
15 / 50
In C/C++ the string constant is enclosed
16 / 50
There are mainly------------------- types of software
17 / 50
Which looping process is best, when the number of iterations is known?
18 / 50
Which of the following header file include string conversion functions?
19 / 50
The function of cin is
20 / 50
Which of the following function(s) is/are included in stdlib.h header file?
21 / 50
C is widely known as development language of _______ operating system.
22 / 50
Which of the following functionreturns the size of a string variable?
23 / 50
What is the correct syntax to declare an array of size 10 of int data type?
24 / 50
A precise sequence of steps to solve a problem is called
25 / 50
25.What will be the range of numbers generated by function rand () % 9?
26 / 50
The return type of a function that do not return any value must be __________
27 / 50
When a call to function statement is encountered,
28 / 50
&& is------------------ operator.
29 / 50
The correct syntax of do-while loop is,
30 / 50
What will be the value of ‘a’ and ‘b’ after executing the following statements?
a = 3; b = a++;
31 / 50
What will be the correct syntax to initialize all elements of two-dimensional array to value 0?
32 / 50
The ________ statement interrupts the flow of control.
33 / 50
If the file is not properly closed in the program, the program ____________.
34 / 50
Which of the following is the correct statement for the following declaration?
35 / 50
If we want to store a string “abc” in an array str then the size of this array must be at least,
36 / 50
UNIX has been developed in ________ language.
37 / 50
What will be the result of expression x%= 2, if x = 7?
38 / 50
Commenting the code ___________
39 / 50
When an array element is passed to a function, it is passed by ----------------.
40 / 50
Pointer is a variable which store
41 / 50
The variables having a name, type and size are just like empty boxes.
42 / 50
Member function tellg() returns the current location of the _____________ pointer.
43 / 50
43.For which array, the size of the array should be one more than the number of elements in an array?
44 / 50
C is a/an ______ language
45 / 50
In C/C++ the #include is called,
46 / 50
How many total elements must be in two-dimensional array of 3 rows and 2 columns?
47 / 50
What does !(7) evaluate to in decimal where ! is a NOT operator?
48 / 50
What's wrong with this for loop? for (int k = 2, k <=12, k++)
49 / 50
The Compiler of C language is written in
50 / 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++ ;
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The average score is 73%
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