CS201 Midterm Online Quiz

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CS201-Midterm

1 / 50

What does 5 | 6 , evaluate to in decimal where ‘|’ is bitwise OR operator?

2 / 50

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

3 / 50

How many bytes will the pointer INTPTR of type int move in the following statement? intPtr += 3 ;

4 / 50

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

5 / 50

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

6 / 50

In flow chart, the symbol used for decision making is,

7 / 50

Declaring structures does not mean that memory is allocated.

8 / 50

What does !(7) evaluate to in decimal where ! is a NOT operator?

9 / 50

When we are using const keyword with a variable x then initializing it at the time of declaration is,

10 / 50

An array is also called

11 / 50

Member function tellg() returns the current location of the _____________ pointer.

12 / 50

In Flow chart process is represented by

13 / 50

When a call to function statement is encountered,

14 / 50

Which of the following functionreturns the size of a string variable?

15 / 50

A continue statement causes execution to skip to

16 / 50

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

17 / 50

C++ views each file as a sequential stream of________________ .

18 / 50

Pointer is a variable which store

19 / 50

The correct syntax of do-while loop is,

20 / 50

Which of the following is the correct statement for the following declaration?

21 / 50

C is a/an ______ language

22 / 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) ;

23 / 50

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

24 / 50

Preprocessor program perform its function before ______ phase takes place.

25 / 50

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

26 / 50

The variables having a name, type and size are just like empty boxes.

27 / 50

What will be the value of i and j in the following code segment?

int i, j ;

int x[5] = {2, 3, 4, 8, 9} ;

int *ptr =&x[2];

i = (*ptr)++ ;

j = *ptr++ ;

28 / 50

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

29 / 50

If the break statement is missed in switch statement then,

30 / 50

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

31 / 50

The data type before a function name represents its,

32 / 50

Initialization of variable at the time of definition is,

33 / 50

The size of int data type is

34 / 50

Which of the following is an extension of header file?

35 / 50

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

36 / 50

Paying attention to detail in designing a program is _________

37 / 50

Word processor is

38 / 50

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

39 / 50

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

40 / 50

Searching is easier when an array is already sorted

41 / 50

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

42 / 50

In Program commenting the code liberally is

43 / 50

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

44 / 50

The Compiler of C language is written in

45 / 50

The ________ statement interrupts the flow of control.

46 / 50

Commenting the code ___________

47 / 50

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

48 / 50

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

49 / 50

The size of a double variable is

50 / 50

UNIX has been developed in ________ language.

Your score is

The average score is 73%

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