CS201 Midterm Online Quiz

0%

CS201-Midterm

1 / 50

25.What will be the range of numbers generated by function rand () % 9?

2 / 50

When a call to function statement is encountered,

3 / 50

What is the correct syntax to declare an array of size 10 of int data type?

4 / 50

The correct syntax of do-while loop is,

5 / 50

The data type before a function name represents its,

6 / 50

Consider the following code segment. What will the following code segment display? int main(){

int age[10] = {0};

cout << age ;

}

7 / 50

Dealing with structures and functions passing by reference is the most economical method

8 / 50

The condition in while loop may contain logical expression but not relational expression.

9 / 50

There are mainly------------------- types of software

10 / 50

How many bytes are occupied by declaring following array of characters? char str[] = “programming”;

11 / 50

Syntax of union is identical to ______

12 / 50

In Flow chart process is represented by

13 / 50

The size of int data type is

14 / 50

Which of the following function(s) is/are included in stdlib.h header file?

15 / 50

If the file is not properly closed in the program, the program ____________.

16 / 50

Analysis is the -------------- step in designing a program

17 / 50

In C/C++ the string constant is enclosed

18 / 50

If we want to store a string “abc” in an array str then the size of this array must be at least,

19 / 50

Which character is inserted at the end of string to indicate the end of string?

20 / 50

Initialization of variable at the time of definition is,

21 / 50

What will be the result of arithmetic expression 6+27/3*3?

22 / 50

C is widely known as development language of _______ operating system.

23 / 50

An array is also called

24 / 50

43.For which array, the size of the array should be one more than the number of elements in an array?

25 / 50

If an array has 100 elements, what is allowable range of subscripts?

26 / 50

The Compiler of C language is written in

27 / 50

What will be the value of ‘a’ and ‘b’ after executing the following statements?

a = 3;                    b = a++;

28 / 50

We want to access array in random order which approach is better?

29 / 50

Which of the following is the starting index of an array in C++?

30 / 50

Carefully analyze the following lines of code and chose the correct option.

ch1=”a”;

ch2=’a’;

31 / 50

How many parameter(s) function getline() takes?

32 / 50

The address operator (&) can be used with,

33 / 50

The size of a double variable is

34 / 50

Which looping process is best, when the number of iterations is known?

35 / 50

When we declare a multidimensional array the compiler store the elements of multidimensional array in the form of,

36 / 50

C is a/an ______ language

37 / 50

In C/C++ the #include is called,

38 / 50

What will be the correct syntax to initialize all elements of two-dimensional array to value 0?

39 / 50

A continue statement causes execution to skip to

40 / 50

What's wrong with this for loop? for (int k = 2, k <=12, k++)

41 / 50

When a pointer is incremented, it actually jumps the number of memory addresses

42 / 50

Declaring structures does not mean that memory is allocated.

43 / 50

The return type of a function that do not return any value must be __________

44 / 50

In if structure the block of statements is executed only,

45 / 50

If the elements of an array are already sorted then the useful search algorithm is,

46 / 50

In order to get 256 from the number 2568 we divide this number by 10 and take,

47 / 50

Which of the following header file include string conversion functions?

48 / 50

What will be the result of expression x%= 2, if x = 7?

49 / 50

Consider the following code segment. What will be the output of this code segment?

int arr[6] = {2, 3, 7, 4, 5, 6} ;

int *ptr1 =&arr[1] ;

int *ptr2 = &arr[4] ;

cout << (ptr2-ptr1) ;

50 / 50

In C/C++ language the header file which is used to perform useful task and manipulation of character data is

Your score is

The average score is 73%

0%

Qunoot e Nazilah
Dua e Hajat
4 Qul
6 Kalma
Dua-e-Akasha
Darood Akbar
Surah Fatiha
Dua-e-Ganj Ul Arsh
Dua-e-Jamilah
Ayat-ul-Kursi