CS201-Midterm
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What's wrong with this for loop? for (int k = 2, k <=12, k++)
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In C/C++ language the header file which is used to perform useful task and manipulation of character data is
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If the file is not properly closed in the program, the program ____________.
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The size of int data type is
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Computer can understand only machine language code.
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C is widely known as development language of _______ operating system.
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Dealing with structures and functions passing by reference is the most economical method
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How many bytes will the pointer INTPTR of type int move in the following statement? intPtr += 3 ;
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What will be the value of ‘a’ and ‘b’ after executing the following statements?
a = 3; b = a++;
10 / 50
Member function tellg() returns the current location of the _____________ pointer.
11 / 50
Initialization of variable at the time of definition is,
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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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Which of the following is the starting index of an array in C++?
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Each pass through a loop is called a/an
15 / 50
What does 5 ^ 6 , evaluate to in decimal where ‘^’ is Exclusive OR operator?
16 / 50
Consider the following code segment. What will the following code segment display? int main(){
int age[10] = {0};
cout << age ;
}
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When a pointer is incremented, it actually jumps the number of memory addresses
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Which of the following function(s) is/are included in stdlib.h header file?
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What is the correct syntax to declare an array of size 10 of int data type?
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If an array has 100 elements, what is allowable range of subscripts?
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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,
22 / 50
The remainder (%) operator is,
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Preprocessor program perform its function before ______ phase takes place.
24 / 50
When we declare a multidimensional array the compiler store the elements of multidimensional array in the form of,
25 / 50
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) ;
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Commenting the code ___________
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The Compiler of C language is written in
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Pointer is a variable which store
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Searching is easier when an array is already sorted
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Syntax of union is identical to ______
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C is a/an ______ language
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A precise sequence of steps to solve a problem is called
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The correct syntax of do-while loop is,
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The ________ statement interrupts the flow of control.
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Paying attention to detail in designing a program is _________
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Word processor is
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What will be the result of arithmetic expression 6+27/3*3?
38 / 50
The size of a double variable is
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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?
40 / 50
Carefully analyze the following lines of code and chose the correct option.
ch1=”a”;
ch2=’a’;
41 / 50
When a call to function statement is encountered,
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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++ ;
43 / 50
Analysis is the -------------- step in designing a program
44 / 50
In Program commenting the code liberally is
45 / 50
What is the output of the following statement?
int i = 2.5; do { cout i * 2; } while (i > 3 && i < 10);
46 / 50
The condition in while loop may contain logical expression but not relational expression.
47 / 50
The variables having a name, type and size are just like empty boxes.
48 / 50
Declaring structures does not mean that memory is allocated.
49 / 50
25.What will be the range of numbers generated by function rand () % 9?
50 / 50
How many total elements must be in two-dimensional array of 3 rows and 2 columns?
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