CS201-Midterm
1 / 50
Each pass through a loop is called a/an
2 / 50
Most efficient method of dealing with structure variables is to define the structure globally
3 / 50
When a call to function statement is encountered,
4 / 50
In order to get 256 from the number 2568 we divide this number by 10 and take,
5 / 50
When we declare a multidimensional array the compiler store the elements of multidimensional array in the form of,
6 / 50
Computer can understand only machine language code.
7 / 50
The variables having a name, type and size are just like empty boxes.
8 / 50
Which of the following function(s) is/are included in stdlib.h header file?
9 / 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?
10 / 50
What will be the correct syntax for initialization of pointer ptr with string "programming"?
11 / 50
Carefully analyze the following lines of code and chose the correct option.
ch1=”a”;
ch2=’a’;
12 / 50
We want to access array in random order which approach is better?
13 / 50
C is widely known as development language of _______ operating system.
14 / 50
The ________ statement interrupts the flow of control.
15 / 50
If the break statement is missed in switch statement then,
16 / 50
How many bytes will the pointer INTPTR of type int move in the following statement? intPtr += 3 ;
17 / 50
In flow chart, the symbol used for decision making is,
18 / 50
What is the output of the following statement?
int i = 2.5; do { cout i * 2; } while (i > 3 && i < 10);
19 / 50
What will be the result of arithmetic expression 6+27/3*3?
20 / 50
An array is also called
21 / 50
If an array has 100 elements, what is allowable range of subscripts?
22 / 50
The remainder (%) operator 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?
24 / 50
Which of the following is an extension of header file?
25 / 50
When a pointer is incremented, it actually jumps the number of memory addresses
26 / 50
The data type before a function name represents its,
27 / 50
25.What will be the range of numbers generated by function rand () % 9?
28 / 50
How many bytes are occupied by declaring following array of characters? char str[] = “programming”;
29 / 50
Declaring structures does not mean that memory is allocated.
30 / 50
In Flow chart process is represented by
31 / 50
Commenting the code ___________
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If the file is not properly closed in the program, the program ____________.
33 / 50
In C/C++ the string constant is enclosed
34 / 50
In Program commenting the code liberally is
35 / 50
When an array element is passed to a function, it is passed by ----------------.
36 / 50
Word processor is
37 / 50
A precise sequence of steps to solve a problem is called
38 / 50
Pointer is a variable which store
39 / 50
There are mainly------------------- types of software
40 / 50
What will be the correct syntax to initialize all elements of two-dimensional array to value 0?
41 / 50
The function of cin is
42 / 50
What's wrong with this for loop? for (int k = 2, k <=12, k++)
43 / 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++ ;
44 / 50
What is the correct syntax to declare an array of size 10 of int data type?
45 / 50
Which of the following header file defines the rand() function?
46 / 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?
47 / 50
C++ views each file as a sequential stream of________________ .
48 / 50
C is a/an ______ language
49 / 50
How many total elements must be in two-dimensional array of 3 rows and 2 columns?
50 / 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
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The average score is 73%
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