CS201-Midterm
1 / 50
If the break statement is missed in switch statement then,
2 / 50
What will be the value of ‘a’ and ‘b’ after executing the following statements?
a = 3; b = a++;
3 / 50
What does 5 | 6 , evaluate to in decimal where ‘|’ is bitwise OR operator?
4 / 50
Declaring structures does not mean that memory is allocated.
5 / 50
C++ views each file as a sequential stream of________________ .
6 / 50
UNIX has been developed in ________ language.
7 / 50
The condition in while loop may contain logical expression but not relational expression.
8 / 50
The data type before a function name represents its,
9 / 50
25.What will be the range of numbers generated by function rand () % 9?
10 / 50
The remainder (%) operator is,
11 / 50
C is widely known as development language of _______ operating system.
12 / 50
The ________ statement interrupts the flow of control.
13 / 50
The address operator (&) can be used with,
14 / 50
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?
15 / 50
Pointer is a variable which store
16 / 50
What is the output of the following statement?
int i = 2.5; do { cout i * 2; } while (i > 3 && i < 10);
17 / 50
In order to get 256 from the number 2568 we divide this number by 10 and take,
18 / 50
The Compiler of C language is written in
19 / 50
Consider the following code segment. What will the following code segment display? int main(){
int age[10] = {0};
cout << age ;
}
20 / 50
We want to access array in random order which approach is better?
21 / 50
What will be the result of arithmetic expression 6+27/3*3?
22 / 50
In C/C++ language the header file which is used to perform useful task and manipulation of character data is
23 / 50
A continue statement causes execution to skip to
24 / 50
Which looping process is best, when the number of iterations is known?
25 / 50
If the elements of an array are already sorted then the useful search algorithm is,
26 / 50
Member function tellg() returns the current location of the _____________ pointer.
27 / 50
Paying attention to detail in designing a program is _________
28 / 50
The size of int data type is
29 / 50
Each pass through a loop is called a/an
30 / 50
How many parameter(s) function getline() takes?
31 / 50
What does 5 ^ 6 , evaluate to in decimal where ‘^’ is Exclusive OR operator?
32 / 50
What does !(7) evaluate to in decimal where ! is a NOT operator?
33 / 50
Computer can understand only machine language code.
34 / 50
How many total elements must be in two-dimensional array of 3 rows and 2 columns?
35 / 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++ ;
36 / 50
Analysis is the -------------- step in designing a program
37 / 50
Dealing with structures and functions passing by reference is the most economical method
38 / 50
What's wrong with this for loop? for (int k = 2, k <=12, k++)
39 / 50
Which of the following header file include string conversion functions?
40 / 50
In if structure the block of statements is executed only,
41 / 50
Which of the following is the starting index of an array in C++?
42 / 50
What will be the correct syntax for initialization of pointer ptr with string "programming"?
43 / 50
How many bytes are occupied by declaring following array of characters? char str[] = “programming”;
44 / 50
The size of a double variable is
45 / 50
In C/C++ the #include is called,
46 / 50
Which of the following function(s) is/are included in stdlib.h header file?
47 / 50
Most efficient method of dealing with structure variables is to define the structure globally
48 / 50
Which of the following is the correct statement for the following declaration?
49 / 50
The variables having a name, type and size are just like empty boxes.
50 / 50
How many bytes will the pointer INTPTR of type int move in the following statement? intPtr += 3 ;
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