CS201-Midterm
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What will be the result of arithmetic expression 6+27/3*3?
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Paying attention to detail in designing a program is _________
3 / 50
C is a/an ______ language
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If the file is not properly closed in the program, the program ____________.
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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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Which of the following is the correct statement for the following declaration?
8 / 50
The size of a double variable is
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Each pass through a loop is called a/an
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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?
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What does 5 | 6 , evaluate to in decimal where ‘|’ is bitwise OR operator?
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In order to get 256 from the number 2568 we divide this number by 10 and take,
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Which of the following is an extension of header file?
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25.What will be the range of numbers generated by function rand () % 9?
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How many total elements must be in two-dimensional array of 3 rows and 2 columns?
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What will be the result of expression x%= 2, if x = 7?
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Computer can understand only machine language code.
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Syntax of union is identical to ______
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Which looping process is best, when the number of iterations is known?
20 / 50
In flow chart, the symbol used for decision making is,
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In C/C++ the #include is called,
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Dealing with structures and functions passing by reference is the most economical method
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Which of the following header file include string conversion functions?
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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?
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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++ ;
27 / 50
Member function tellg() returns the current location of the _____________ pointer.
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An array is also called
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The size of int data type is
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UNIX has been developed in ________ language.
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A continue statement causes execution to skip to
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If an array has 100 elements, what is allowable range of subscripts?
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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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&& is------------------ operator.
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If the break statement is missed in switch statement then,
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C++ views each file as a sequential stream of________________ .
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In C/C++ the string constant is enclosed
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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 functionreturns the size of a string variable?
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The ________ statement interrupts the flow of control.
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The data type before a function name represents its,
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When a pointer is incremented, it actually jumps the number of memory addresses
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In if structure the block of statements is executed only,
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We want to access array in random order which approach is better?
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How many bytes are occupied by declaring following array of characters? char str[] = “programming”;
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The variables having a name, type and size are just like empty boxes.
48 / 50
Which of the following function(s) is/are included in stdlib.h header file?
49 / 50
Searching is easier when an array is already sorted
50 / 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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