CS201 Midterm Online Quiz

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

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

In Flow chart process is represented by

If the break statement is missed in switch statement then,

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

The ________ statement interrupts the flow of control.

In if structure the block of statements is executed only,

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

When an array element is passed to a function, it is passed by ----------------.

Preprocessor program perform its function before ______ phase takes place.

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

A continue statement causes execution to skip to

UNIX has been developed in ________ language.

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

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

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++ ;

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

The Compiler of C language is written in

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

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

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

What is the output of the following statement?

int i = 2.5; do { cout i * 2; } while (i > 3 && i < 10);

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

In C/C++ the string constant is enclosed

Searching is easier when an array is already sorted

Computer can understand only machine language code.

The data type before a function name represents its,

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

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

Which of the following header file include string conversion functions?

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

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

Declaring structures does not mean that memory is allocated.

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

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

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

The function of cin is

Syntax of union is identical to ______

In Program commenting the code liberally is

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

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

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

int age[10] = {0};

cout << age ;

}

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

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

The address operator (&) can be used with,

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) ;

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

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

a = 3;                    b = a++;

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

Word processor is