CS201 Midterm Online Quiz

If the break statement is missed in switch statement then,

UNIX has been developed in ________ language.

In if structure the block of statements is executed only,

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

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

In Program commenting the code liberally is

The ________ statement interrupts the flow of control.

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

An array is also called

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

Which of the following header file defines the rand() function?

What will be the correct syntax for initialization of pointer ptr with string "programming"?

Most efficient method of dealing with structure variables is to define the structure globally

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

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?

The size of int data type is

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

The data type before a function name represents its,

Syntax of union is identical to ______

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

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

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

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

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

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

In Flow chart process is represented by

A continue statement causes execution to skip to

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

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

Declaring structures does not mean that memory is allocated.

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?

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

The size of a double variable is

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

Which of the following header file include string conversion functions?

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

Pointer is a variable which store

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

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

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

The address operator (&) can be used with,

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

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) ;

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

int age[10] = {0};

cout << age ;

}

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

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

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

Initialization of variable at the time of definition is,

&& is------------------ operator.

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++ ;