CS201-Midterm
1 / 50
If the elements of an array are already sorted then the useful search algorithm is,
2 / 50
Each pass through a loop is called a/an
3 / 50
If we want to store a string “abc” in an array str then the size of this array must be at least,
4 / 50
The address operator (&) can be used with,
5 / 50
The correct syntax of do-while loop is,
6 / 50
The ________ statement interrupts the flow of control.
7 / 50
Syntax of union is identical to ______
8 / 50
In order to get 256 from the number 2568 we divide this number by 10 and take,
9 / 50
43.For which array, the size of the array should be one more than the number of elements in an array?
10 / 50
Paying attention to detail in designing a program is _________
11 / 50
UNIX has been developed in ________ language.
12 / 50
Carefully analyze the following lines of code and chose the correct option.
ch1=”a”;
ch2=’a’;
13 / 50
&& is------------------ operator.
14 / 50
What is the correct syntax to declare an array of size 10 of int data type?
15 / 50
In Flow chart process is represented by
16 / 50
Dealing with structures and functions passing by reference is the most economical method
17 / 50
Member function tellg() returns the current location of the _____________ pointer.
18 / 50
What does 5 | 6 , evaluate to in decimal where ‘|’ is bitwise OR operator?
19 / 50
If the break statement is missed in switch statement then,
20 / 50
C is a/an ______ language
21 / 50
Which of the following is an extension of header file?
22 / 50
Word processor is
23 / 50
What will be the result of expression x%= 2, if x = 7?
24 / 50
In C/C++ the string constant is enclosed
25 / 50
What's wrong with this for loop? for (int k = 2, k <=12, k++)
26 / 50
Most efficient method of dealing with structure variables is to define the structure globally
27 / 50
When we are using const keyword with a variable x then initializing it at the time of declaration is,
28 / 50
In flow chart, the symbol used for decision making is,
29 / 50
In Program commenting the code liberally is
30 / 50
Which of the following is the correct statement for the following declaration?
31 / 50
How many bytes will the pointer INTPTR of type int move in the following statement? intPtr += 3 ;
32 / 50
When a pointer is incremented, it actually jumps the number of memory addresses
33 / 50
Declaring structures does not mean that memory is allocated.
34 / 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?
35 / 50
Which of the following header file include string conversion functions?
36 / 50
How many total elements must be in two-dimensional array of 3 rows and 2 columns?
37 / 50
Which of the following header file defines the rand() function?
38 / 50
What will be the result of arithmetic expression 6+27/3*3?
39 / 50
When we declare a multidimensional array the compiler store the elements of multidimensional array in the form of,
40 / 50
Analysis is the -------------- step in designing a program
41 / 50
Computer can understand only machine language code.
42 / 50
Which of the following is the starting index of an array in C++?
43 / 50
Which looping process is best, when the number of iterations is known?
44 / 50
The function of cin is
45 / 50
Searching is easier when an array is already sorted
46 / 50
Which character is inserted at the end of string to indicate the end of string?
47 / 50
How many parameter(s) function getline() takes?
48 / 50
What does 5 ^ 6 , evaluate to in decimal where ‘^’ is Exclusive OR operator?
49 / 50
25.What will be the range of numbers generated by function rand () % 9?
50 / 50
If the file is not properly closed in the program, the program ____________.
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