CS201-Midterm
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In if structure the block of statements is executed only,
2 / 50
The size of a double variable is
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Which of the following is an extension of header file?
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The ________ statement interrupts the flow of control.
5 / 50
Declaring structures does not mean that memory is allocated.
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How many bytes are occupied by declaring following array of characters? char str[] = “programming”;
7 / 50
How many parameter(s) function getline() takes?
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Which of the following function(s) is/are included in stdlib.h header file?
9 / 50
In C/C++ the #include is called,
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What's wrong with this for loop? for (int k = 2, k <=12, k++)
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An array is also called
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C++ views each file as a sequential stream of________________ .
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Commenting the code ___________
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The data type before a function name represents its,
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When we are using const keyword with a variable x then initializing it at the time of declaration is,
16 / 50
Each pass through a loop is called a/an
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UNIX has been developed in ________ language.
18 / 50
Consider the following code segment. What will the following code segment display? int main(){
int age[10] = {0};
cout << age ;
}
19 / 50
Analysis is the -------------- step in designing a program
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Which of the following is the starting index of an array in C++?
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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?
22 / 50
The Compiler of C language is written in
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What will be the result of expression x%= 2, if x = 7?
24 / 50
Which of the following functionreturns the size of a string variable?
25 / 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?
26 / 50
When we declare a multidimensional array the compiler store the elements of multidimensional array in the form of,
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If we want to store a string “abc” in an array str then the size of this array must be at least,
28 / 50
Most efficient method of dealing with structure variables is to define the structure globally
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What does 5 | 6 , evaluate to in decimal where ‘|’ is bitwise OR operator?
30 / 50
A precise sequence of steps to solve a problem is called
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In order to get 256 from the number 2568 we divide this number by 10 and take,
32 / 50
Pointer is a variable which store
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43.For which array, the size of the array should be one more than the number of elements in an array?
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C is a/an ______ language
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The return type of a function that do not return any value must be __________
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What does 5 ^ 6 , evaluate to in decimal where ‘^’ is Exclusive OR operator?
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Syntax of union is identical to ______
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Member function tellg() returns the current location of the _____________ pointer.
39 / 50
Carefully analyze the following lines of code and chose the correct option.
ch1=”a”;
ch2=’a’;
40 / 50
25.What will be the range of numbers generated by function rand () % 9?
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What will be the value of ‘a’ and ‘b’ after executing the following statements?
a = 3; b = a++;
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Paying attention to detail in designing a program is _________
43 / 50
Word processor is
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The address operator (&) can be used with,
45 / 50
Which character is inserted at the end of string to indicate the end of string?
46 / 50
In Program commenting the code liberally is
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If the break statement is missed in switch statement then,
48 / 50
Which of the following header file defines the rand() function?
49 / 50
Dealing with structures and functions passing by reference is the most economical method
50 / 50
How many total elements must be in two-dimensional array of 3 rows and 2 columns?
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