CS201-Midterm
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If an array has 100 elements, what is allowable range of subscripts?
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Syntax of union is identical to ______
3 / 50
Which character is inserted at the end of string to indicate the end of string?
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How many parameter(s) function getline() takes?
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What does 5 | 6 , evaluate to in decimal where ‘|’ is bitwise OR operator?
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&& is------------------ operator.
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What does 5 ^ 6 , evaluate to in decimal where ‘^’ is Exclusive OR operator?
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What is the correct syntax to declare an array of size 10 of int data type?
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Searching is easier when an array is already sorted
10 / 50
A continue statement causes execution to skip to
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In if structure the block of statements is executed only,
12 / 50
Commenting the code ___________
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We want to access array in random order which approach is better?
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Member function tellg() returns the current location of the _____________ pointer.
15 / 50
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?
16 / 50
In order to get 256 from the number 2568 we divide this number by 10 and take,
17 / 50
What is the output of the following statement?
int i = 2.5; do { cout i * 2; } while (i > 3 && i < 10);
18 / 50
What will be the correct syntax to initialize all elements of two-dimensional array to value 0?
19 / 50
In Program commenting the code liberally is
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What will be the result of arithmetic expression 6+27/3*3?
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In C/C++ the string constant is enclosed
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What will be the correct syntax for initialization of pointer ptr with string "programming"?
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The variables having a name, type and size are just like empty boxes.
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There are mainly------------------- types of software
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Which of the following is the starting index of an array in C++?
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The correct syntax of do-while loop is,
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When we are using const keyword with a variable x then initializing it at the time of declaration 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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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) ;
30 / 50
An array is also called
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The return type of a function that do not return any value must be __________
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What will be the result of expression x%= 2, if x = 7?
33 / 50
UNIX has been developed in ________ language.
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The function of cin is
35 / 50
How many bytes will the pointer INTPTR of type int move in the following statement? intPtr += 3 ;
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Paying attention to detail in designing a program is _________
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Pointer is a variable which store
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The Compiler of C language is written in
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When we declare a multidimensional array the compiler store the elements of multidimensional array in the form of,
40 / 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++ ;
41 / 50
Which of the following header file include string conversion functions?
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C is a/an ______ language
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Dealing with structures and functions passing by reference is the most economical method
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Each pass through a loop is called a/an
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A precise sequence of steps to solve a problem is called
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Which of the following is an extension of header file?
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Which of the following function(s) is/are included in stdlib.h header file?
48 / 50
The size of int data type is
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Which of the following functionreturns the size of a string variable?
50 / 50
Which looping process is best, when the number of iterations is known?
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