CS201-Midterm
1 / 50
In if structure the block of statements is executed only,
2 / 50
How many total elements must be in two-dimensional array of 3 rows and 2 columns?
3 / 50
In C/C++ the string constant is enclosed
4 / 50
In order to get 256 from the number 2568 we divide this number by 10 and take,
5 / 50
In Program commenting the code liberally is
6 / 50
The ________ statement interrupts the flow of control.
7 / 50
Which looping process is best, when the number of iterations is known?
8 / 50
When we declare a multidimensional array the compiler store the elements of multidimensional array in the form of,
9 / 50
The condition in while loop may contain logical expression but not relational expression.
10 / 50
An array is also called
11 / 50
Which of the following is an extension of header file?
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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?
13 / 50
Most efficient method of dealing with structure variables is to define the structure globally
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When an array element is passed to a function, it is passed by ----------------.
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Which of the following header file include string conversion functions?
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Which of the following is the correct statement for the following declaration?
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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?
18 / 50
The correct syntax of do-while loop is,
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The remainder (%) operator is,
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What does 5 | 6 , evaluate to in decimal where ‘|’ is bitwise OR operator?
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What is the correct syntax to declare an array of size 10 of int data type?
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The function of cin is
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Initialization of variable at the time of definition is,
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What will be the result of expression x%= 2, if x = 7?
25 / 50
Computer can understand only machine language code.
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In C/C++ language the header file which is used to perform useful task and manipulation of character data is
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If an array has 100 elements, what is allowable range of subscripts?
28 / 50
&& is------------------ operator.
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In Flow chart process is represented by
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What will be the correct syntax for initialization of pointer ptr with string "programming"?
31 / 50
If the break statement is missed in switch statement then,
32 / 50
What's wrong with this for loop? for (int k = 2, k <=12, k++)
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A continue statement causes execution to skip to
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Syntax of union is identical to ______
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The return type of a function that do not return any value must be __________
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Searching is easier when an array is already sorted
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There are mainly------------------- types of software
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The size of int data type is
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The variables having a name, type and size are just like empty boxes.
40 / 50
How many parameter(s) function getline() takes?
41 / 50
Word processor is
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When we are using const keyword with a variable x then initializing it at the time of declaration is,
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Which of the following is the starting index of an array in C++?
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If we want to store a string “abc” in an array str then the size of this array must be at least,
45 / 50
C is widely known as development language of _______ operating system.
46 / 50
Which of the following functionreturns the size of a string variable?
47 / 50
How many bytes will the pointer INTPTR of type int move in the following statement? intPtr += 3 ;
48 / 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) ;
49 / 50
Commenting the code ___________
50 / 50
What will be the result of arithmetic expression 6+27/3*3?
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