CS201-Midterm
1 / 50
In Program commenting the code liberally is
2 / 50
We want to access array in random order which approach is better?
3 / 50
If the elements of an array are already sorted then the useful search algorithm is,
4 / 50
What does 5 ^ 6 , evaluate to in decimal where ‘^’ is Exclusive OR operator?
5 / 50
Which of the following header file include string conversion functions?
6 / 50
The address operator (&) can be used with,
7 / 50
If the file is not properly closed in the program, the program ____________.
8 / 50
Which character is inserted at the end of string to indicate the end of string?
9 / 50
UNIX has been developed in ________ language.
10 / 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?
11 / 50
If the break statement is missed in switch statement then,
12 / 50
What will be the value of ‘a’ and ‘b’ after executing the following statements?
a = 3; b = a++;
13 / 50
An array is also called
14 / 50
The data type before a function name represents its,
15 / 50
What does !(7) evaluate to in decimal where ! is a NOT operator?
16 / 50
What will be the result of arithmetic expression 6+27/3*3?
17 / 50
How many bytes will the pointer INTPTR of type int move in the following statement? intPtr += 3 ;
18 / 50
The function of cin is
19 / 50
Declaring structures does not mean that memory is allocated.
20 / 50
Which of the following functionreturns the size of a string variable?
21 / 50
Which of the following function(s) is/are included in stdlib.h header file?
22 / 50
When an array element is passed to a function, it is passed by ----------------.
23 / 50
A continue statement causes execution to skip to
24 / 50
What will be the correct syntax for initialization of pointer ptr with string "programming"?
25 / 50
How many total elements must be in two-dimensional array of 3 rows and 2 columns?
26 / 50
Pointer is a variable which store
27 / 50
If an array has 100 elements, what is allowable range of subscripts?
28 / 50
When we declare a multidimensional array the compiler store the elements of multidimensional array in the form of,
29 / 50
Analysis is the -------------- step in designing a program
30 / 50
The ________ statement interrupts the flow of control.
31 / 50
The size of int data type is
32 / 50
How many parameter(s) function getline() takes?
33 / 50
In if structure the block of statements is executed only,
34 / 50
Preprocessor program perform its function before ______ phase takes place.
35 / 50
The correct syntax of do-while loop is,
36 / 50
Which of the following is an extension of header file?
37 / 50
How many bytes are occupied by declaring following array of characters? char str[] = “programming”;
38 / 50
Which looping process is best, when the number of iterations is known?
39 / 50
25.What will be the range of numbers generated by function rand () % 9?
40 / 50
Carefully analyze the following lines of code and chose the correct option.
ch1=”a”;
ch2=’a’;
41 / 50
The Compiler of C language is written in
42 / 50
In C/C++ language the header file which is used to perform useful task and manipulation of character data is
43 / 50
Syntax of union is identical to ______
44 / 50
&& is------------------ operator.
45 / 50
In order to get 256 from the number 2568 we divide this number by 10 and take,
46 / 50
C++ views each file as a sequential stream of________________ .
47 / 50
What will be the result of expression x%= 2, if x = 7?
48 / 50
Most efficient method of dealing with structure variables is to define the structure globally
49 / 50
When a pointer is incremented, it actually jumps the number of memory addresses
50 / 50
In C/C++ the #include is called,
Your score is
The average score is 73%
Restart quiz
