CS201-Midterm
1 / 50
What is the correct syntax to declare an array of size 10 of int data type?
2 / 50
What does !(7) evaluate to in decimal where ! is a NOT operator?
3 / 50
When a pointer is incremented, it actually jumps the number of memory addresses
4 / 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?
5 / 50
In flow chart, the symbol used for decision making is,
6 / 50
Syntax of union is identical to ______
7 / 50
Initialization of variable at the time of definition is,
8 / 50
The function of cin is
9 / 50
Which character is inserted at the end of string to indicate the end of string?
10 / 50
If the elements of an array are already sorted then the useful search algorithm is,
11 / 50
What's wrong with this for loop? for (int k = 2, k <=12, k++)
12 / 50
What does 5 ^ 6 , evaluate to in decimal where ‘^’ is Exclusive OR operator?
13 / 50
The Compiler of C language is written in
14 / 50
Which of the following is the correct statement for the following declaration?
15 / 50
The ________ statement interrupts the flow of control.
16 / 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
17 / 50
When we are using const keyword with a variable x then initializing it at the time of declaration is,
18 / 50
25.What will be the range of numbers generated by function rand () % 9?
19 / 50
If an array has 100 elements, what is allowable range of subscripts?
20 / 50
Which of the following header file defines the rand() function?
21 / 50
&& is------------------ operator.
22 / 50
Which of the following is an extension of header file?
23 / 50
A continue statement causes execution to skip to
24 / 50
UNIX has been developed in ________ language.
25 / 50
What does 5 | 6 , evaluate to in decimal where ‘|’ is bitwise OR operator?
26 / 50
C is a/an ______ language
27 / 50
What will be the correct syntax to initialize all elements of two-dimensional array to value 0?
28 / 50
Which looping process is best, when the number of iterations is known?
29 / 50
If we want to store a string “abc” in an array str then the size of this array must be at least,
30 / 50
The size of int data type is
31 / 50
The remainder (%) operator is,
32 / 50
Analysis is the -------------- step in designing a program
33 / 50
Declaring structures does not mean that memory is allocated.
34 / 50
What will be the correct syntax for initialization of pointer ptr with string "programming"?
35 / 50
Which of the following functionreturns the size of a string variable?
36 / 50
Paying attention to detail in designing a program is _________
37 / 50
C++ views each file as a sequential stream of________________ .
38 / 50
If the file is not properly closed in the program, the program ____________.
39 / 50
In C/C++ language the header file which is used to perform useful task and manipulation of character data is
40 / 50
How many parameter(s) function getline() takes?
41 / 50
In order to get 256 from the number 2568 we divide this number by 10 and take,
42 / 50
Which of the following is the starting index of an array in C++?
43 / 50
Each pass through a loop is called a/an
44 / 50
We want to access array in random order which approach is better?
45 / 50
Searching is easier when an array is already sorted
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
Pointer is a variable which store
48 / 50
What is the output of the following statement?
int i = 2.5; do { cout i * 2; } while (i > 3 && i < 10);
49 / 50
The return type of a function that do not return any value must be __________
50 / 50
When a call to function statement is encountered,
Your score is
The average score is 73%
Restart quiz
