CS201-Midterm
1 / 50
Which of the following functionreturns the size of a string variable?
2 / 50
Which of the following function(s) is/are included in stdlib.h header file?
3 / 50
Consider the following code segment. What will the following code segment display? int main(){
int age[10] = {0};
cout << age ;
}
4 / 50
What will be the correct syntax to initialize all elements of two-dimensional array to value 0?
5 / 50
Which of the following is an extension of header file?
6 / 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
7 / 50
How many total elements must be in two-dimensional array of 3 rows and 2 columns?
8 / 50
C is a/an ______ language
9 / 50
What is the correct syntax to declare an array of size 10 of int data type?
10 / 50
Analysis is the -------------- step in designing a program
11 / 50
If the file is not properly closed in the program, the program ____________.
12 / 50
&& is------------------ operator.
13 / 50
How many bytes will the pointer INTPTR of type int move in the following statement? intPtr += 3 ;
14 / 50
If the elements of an array are already sorted then the useful search algorithm is,
15 / 50
The address operator (&) can be used with,
16 / 50
What does 5 ^ 6 , evaluate to in decimal where ‘^’ is Exclusive OR operator?
17 / 50
How many bytes are occupied by declaring following array of characters? char str[] = “programming”;
18 / 50
The data type before a function name represents its,
19 / 50
In C/C++ the #include is called,
20 / 50
When a pointer is incremented, it actually jumps the number of memory addresses
21 / 50
Most efficient method of dealing with structure variables is to define the structure globally
22 / 50
25.What will be the range of numbers generated by function rand () % 9?
23 / 50
The correct syntax of do-while loop is,
24 / 50
The size of int data type is
25 / 50
In C/C++ language the header file which is used to perform useful task and manipulation of character data is
26 / 50
If we want to store a string “abc” in an array str then the size of this array must be at least,
27 / 50
Which looping process is best, when the number of iterations is known?
28 / 50
The remainder (%) operator is,
29 / 50
Carefully analyze the following lines of code and chose the correct option.
ch1=”a”;
ch2=’a’;
30 / 50
Member function tellg() returns the current location of the _____________ pointer.
31 / 50
The Compiler of C language is written in
32 / 50
In Flow chart process is represented by
33 / 50
The variables having a name, type and size are just like empty boxes.
34 / 50
The return type of a function that do not return any value must be __________
35 / 50
The size of a double variable is
36 / 50
What will be the result of expression x%= 2, if x = 7?
37 / 50
There are mainly------------------- types of software
38 / 50
If an array has 100 elements, what is allowable range of subscripts?
39 / 50
C is widely known as development language of _______ operating system.
40 / 50
A continue statement causes execution to skip to
41 / 50
UNIX has been developed in ________ language.
42 / 50
43.For which array, the size of the array should be one more than the number of elements in an array?
43 / 50
The ________ statement interrupts the flow of control.
44 / 50
When we declare a multidimensional array the compiler store the elements of multidimensional array in the form of,
45 / 50
When a call to function statement is encountered,
46 / 50
An array is also called
47 / 50
Which of the following is the starting index of an array in C++?
48 / 50
Dealing with structures and functions passing by reference is the most economical method
49 / 50
In flow chart, the symbol used for decision making is,
50 / 50
What will be the result of arithmetic expression 6+27/3*3?
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