CS201-Midterm
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25.What will be the range of numbers generated by function rand () % 9?
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The condition in while loop may contain logical expression but not relational expression.
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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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The function of cin is
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Word processor is
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When a pointer is incremented, it actually jumps the number of memory addresses
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If the elements of an array are already sorted then the useful search algorithm is,
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Which of the following function(s) is/are included in stdlib.h header file?
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Analysis is the -------------- step in designing a program
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The address operator (&) can be used with,
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For which values of the integer _value will the following code becomes an infinite loop?
int number=1;
while (true) {
cout << number;
if (number == 3) break;
number += integer_value; }
any number other than 1 or 2
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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++ ;
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Member function tellg() returns the current location of the _____________ pointer.
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The correct syntax of do-while loop is,
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If an array has 100 elements, what is allowable range of subscripts?
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If the file is not properly closed in the program, the program ____________.
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What's wrong with this for loop? for (int k = 2, k <=12, k++)
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The remainder (%) operator is,
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Searching is easier when an array is already sorted
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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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What does 5 ^ 6 , evaluate to in decimal where ‘^’ is Exclusive OR operator?
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A precise sequence of steps to solve a problem is called
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UNIX has been developed in ________ language.
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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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In C/C++ the string constant is enclosed
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What will be the result of expression x%= 2, if x = 7?
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Preprocessor program perform its function before ______ phase takes place.
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The data type before a function name represents its,
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&& is------------------ operator.
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How many parameter(s) function getline() takes?
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The size of a double variable is
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What is the output of the following statement?
int i = 2.5; do { cout i * 2; } while (i > 3 && i < 10);
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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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What will be the correct syntax for initialization of pointer ptr with string "programming"?
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When an array element is passed to a function, it is passed by ----------------.
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The size of int data type is
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What does !(7) evaluate to in decimal where ! is a NOT operator?
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We want to access array in random order which approach is better?
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Each pass through a loop is called a/an
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The variables having a name, type and size are just like empty boxes.
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Most efficient method of dealing with structure variables is to define the structure globally
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Which character is inserted at the end of string to indicate the end of string?
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C is widely known as development language of _______ operating system.
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What will be the correct syntax to initialize all elements of two-dimensional array to value 0?
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Carefully analyze the following lines of code and chose the correct option.
ch1=”a”;
ch2=’a’;
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Dealing with structures and functions passing by reference is the most economical method
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In C/C++ the #include is called,
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Which of the following functionreturns the size of a string variable?
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