CS201-Midterm
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What will be the result of arithmetic expression 6+27/3*3?
2 / 50
In if structure the block of statements is executed only,
3 / 50
Initialization of variable at the time of definition is,
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An array is also called
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Searching is easier when an array is already sorted
6 / 50
When we are using const keyword with a variable x then initializing it at the time of declaration is,
7 / 50
What does 5 ^ 6 , evaluate to in decimal where ‘^’ is Exclusive OR operator?
8 / 50
Syntax of union is identical to ______
9 / 50
When we declare a multidimensional array the compiler store the elements of multidimensional array in the form of,
10 / 50
What will be the result of expression x%= 2, if x = 7?
11 / 50
How many parameter(s) function getline() takes?
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C is widely known as development language of _______ operating system.
13 / 50
If the elements of an array are already sorted then the useful search algorithm is,
14 / 50
How many bytes are occupied by declaring following array of characters? char str[] = “programming”;
15 / 50
In C/C++ the #include is called,
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We want to access array in random order which approach is better?
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When a call to function statement is encountered,
18 / 50
When an array element is passed to a function, it is passed by ----------------.
19 / 50
Member function tellg() returns the current location of the _____________ pointer.
20 / 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?
21 / 50
How many total elements must be in two-dimensional array of 3 rows and 2 columns?
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C++ views each file as a sequential stream of________________ .
23 / 50
Which of the following functionreturns the size of a string variable?
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Which of the following header file include string conversion functions?
25 / 50
Carefully analyze the following lines of code and chose the correct option.
ch1=”a”;
ch2=’a’;
26 / 50
The remainder (%) operator is,
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If the file is not properly closed in the program, the program ____________.
28 / 50
A continue statement causes execution to skip to
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What will be the correct syntax to initialize all elements of two-dimensional array to value 0?
30 / 50
&& is------------------ operator.
31 / 50
The size of a double variable is
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In Flow chart process is represented by
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Which of the following function(s) is/are included in stdlib.h header file?
34 / 50
Computer can understand only machine language code.
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In C/C++ the string constant is enclosed
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In order to get 256 from the number 2568 we divide this number by 10 and take,
37 / 50
The size of int data type is
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Which of the following is the correct statement for the following declaration?
39 / 50
Consider the following code segment. What will the following code segment display? int main(){
int age[10] = {0};
cout << age ;
}
40 / 50
Which of the following header file defines the rand() function?
41 / 50
Which looping process is best, when the number of iterations is known?
42 / 50
In flow chart, the symbol used for decision making is,
43 / 50
Each pass through a loop is called a/an
44 / 50
What does 5 | 6 , evaluate to in decimal where ‘|’ is bitwise OR operator?
45 / 50
Dealing with structures and functions passing by reference is the most economical method
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When a pointer is incremented, it actually jumps the number of memory addresses
47 / 50
The Compiler of C language is written in
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How many bytes will the pointer INTPTR of type int move in the following statement? intPtr += 3 ;
49 / 50
The address operator (&) can be used with,
50 / 50
UNIX has been developed in ________ language.
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