CS201-Midterm
1 / 50
The Compiler of C language is written in
2 / 50
How many parameter(s) function getline() takes?
3 / 50
How many bytes are occupied by declaring following array of characters? char str[] = “programming”;
4 / 50
The function of cin is
5 / 50
When a pointer is incremented, it actually jumps the number of memory addresses
6 / 50
When an array element is passed to a function, it is passed by ----------------.
7 / 50
Initialization of variable at the time of definition is,
8 / 50
C++ views each file as a sequential stream of________________ .
9 / 50
What will be the result of arithmetic expression 6+27/3*3?
10 / 50
Dealing with structures and functions passing by reference is the most economical method
11 / 50
The size of a double variable is
12 / 50
The ________ statement interrupts the flow of control.
13 / 50
What will be the value of ‘a’ and ‘b’ after executing the following statements?
a = 3; b = a++;
14 / 50
The return type of a function that do not return any value must be __________
15 / 50
What's wrong with this for loop? for (int k = 2, k <=12, k++)
16 / 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?
17 / 50
When we are using const keyword with a variable x then initializing it at the time of declaration is,
18 / 50
Commenting the code ___________
19 / 50
Which character is inserted at the end of string to indicate the end of string?
20 / 50
C is widely known as development language of _______ operating system.
21 / 50
Syntax of union is identical to ______
22 / 50
Which of the following header file defines the rand() function?
23 / 50
A precise sequence of steps to solve a problem is called
24 / 50
Which of the following functionreturns the size of a string variable?
25 / 50
Member function tellg() returns the current location of the _____________ pointer.
26 / 50
An array is also called
27 / 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) ;
28 / 50
Most efficient method of dealing with structure variables is to define the structure globally
29 / 50
In C/C++ the #include is called,
30 / 50
The data type before a function name represents its,
31 / 50
43.For which array, the size of the array should be one more than the number of elements in an array?
32 / 50
Computer can understand only machine language code.
33 / 50
If the file is not properly closed in the program, the program ____________.
34 / 50
There are mainly------------------- types of software
35 / 50
If the elements of an array are already sorted then the useful search algorithm is,
36 / 50
25.What will be the range of numbers generated by function rand () % 9?
37 / 50
Which of the following function(s) is/are included in stdlib.h header file?
38 / 50
In Flow chart process is represented by
39 / 50
In if structure the block of statements is executed only,
40 / 50
Analysis is the -------------- step in designing a program
41 / 50
If we want to store a string “abc” in an array str then the size of this array must be at least,
42 / 50
Preprocessor program perform its function before ______ phase takes place.
43 / 50
Which of the following is the correct statement for the following declaration?
44 / 50
Which of the following is the starting index of an array in C++?
45 / 50
What is the output of the following statement?
int i = 2.5; do { cout i * 2; } while (i > 3 && i < 10);
46 / 50
If the break statement is missed in switch statement then,
47 / 50
In C/C++ language the header file which is used to perform useful task and manipulation of character data is
48 / 50
How many bytes will the pointer INTPTR of type int move in the following statement? intPtr += 3 ;
49 / 50
What does !(7) evaluate to in decimal where ! is a NOT operator?
50 / 50
&& is------------------ operator.
Your score is
The average score is 73%
Restart quiz
