CS201-Midterm
1 / 50
A continue statement causes execution to skip to
2 / 50
Member function tellg() returns the current location of the _____________ pointer.
3 / 50
What will be the correct syntax for initialization of pointer ptr with string "programming"?
4 / 50
What's wrong with this for loop? for (int k = 2, k <=12, k++)
5 / 50
C++ views each file as a sequential stream of________________ .
6 / 50
What is the output of the following statement?
int i = 2.5; do { cout i * 2; } while (i > 3 && i < 10);
7 / 50
How many total elements must be in two-dimensional array of 3 rows and 2 columns?
8 / 50
Searching is easier when an array is already sorted
9 / 50
When we are using const keyword with a variable x then initializing it at the time of declaration is,
10 / 50
If we want to store a string “abc” in an array str then the size of this array must be at least,
11 / 50
Dealing with structures and functions passing by reference is the most economical method
12 / 50
In if structure the block of statements is executed only,
13 / 50
In flow chart, the symbol used for decision making is,
14 / 50
Paying attention to detail in designing a program is _________
15 / 50
Declaring structures does not mean that memory is allocated.
16 / 50
Consider the following code segment. What will the following code segment display? int main(){
int age[10] = {0};
cout << age ;
}
17 / 50
Initialization of variable at the time of definition is,
18 / 50
When a call to function statement is encountered,
19 / 50
An array is also called
20 / 50
In C/C++ the string constant is enclosed
21 / 50
Which of the following functionreturns the size of a string variable?
22 / 50
If the elements of an array are already sorted then the useful search algorithm is,
23 / 50
Carefully analyze the following lines of code and chose the correct option.
ch1=”a”;
ch2=’a’;
24 / 50
C is widely known as development language of _______ operating system.
25 / 50
A precise sequence of steps to solve a problem is called
26 / 50
Which looping process is best, when the number of iterations is known?
27 / 50
The size of a double variable is
28 / 50
How many bytes will the pointer INTPTR of type int move in the following statement? intPtr += 3 ;
29 / 50
Analysis is the -------------- step in designing a program
30 / 50
Which of the following header file include string conversion functions?
31 / 50
In Flow chart process is represented by
32 / 50
The Compiler of C language is written in
33 / 50
There are mainly------------------- types of software
34 / 50
The address operator (&) can be used with,
35 / 50
What will be the value of ‘a’ and ‘b’ after executing the following statements?
a = 3; b = a++;
36 / 50
If the file is not properly closed in the program, the program ____________.
37 / 50
The ________ statement interrupts the flow of control.
38 / 50
How many bytes are occupied by declaring following array of characters? char str[] = “programming”;
39 / 50
In C/C++ language the header file which is used to perform useful task and manipulation of character data is
40 / 50
Which of the following is an extension of header file?
41 / 50
If an array has 100 elements, what is allowable range of subscripts?
42 / 50
In order to get 256 from the number 2568 we divide this number by 10 and take,
43 / 50
Commenting the code ___________
44 / 50
The return type of a function that do not return any value must be __________
45 / 50
What will be the result of arithmetic expression 6+27/3*3?
46 / 50
Preprocessor program perform its function before ______ phase takes place.
47 / 50
Each pass through a loop is called a/an
48 / 50
What will be the result of expression x%= 2, if x = 7?
49 / 50
The remainder (%) operator is,
50 / 50
25.What will be the range of numbers generated by function rand () % 9?
Your score is
The average score is 73%
Restart quiz
