CS201-Midterm
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Analysis is the -------------- step in designing a program
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How many bytes are occupied by declaring following array of characters? char str[] = “programming”;
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The Compiler of C language is written in
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The function of cin is
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Which of the following is the correct statement for the following declaration?
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What does !(7) evaluate to in decimal where ! is a NOT operator?
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In C/C++ the string constant is enclosed
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An array is also called
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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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Which of the following function(s) is/are included in stdlib.h header file?
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What will be the result of arithmetic expression 6+27/3*3?
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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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Which of the following functionreturns the size of a string variable?
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Carefully analyze the following lines of code and chose the correct option.
ch1=”a”;
ch2=’a’;
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Commenting the code ___________
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A continue statement causes execution to skip to
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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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The address operator (&) can be used with,
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Preprocessor program perform its function before ______ phase takes place.
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Computer can understand only machine language code.
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The remainder (%) operator is,
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Word processor is
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UNIX has been developed in ________ language.
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In if structure the block of statements is executed only,
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Which of the following header file include string conversion functions?
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In Flow chart process is represented by
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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 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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25.What will be the range of numbers generated by function rand () % 9?
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The ________ statement interrupts the flow of control.
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The condition in while loop may contain logical expression but not relational expression.
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In Program commenting the code liberally is
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The return type of a function that do not return any value must be __________
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C is widely known as development language of _______ operating system.
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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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Which of the following header file defines the rand() function?
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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,
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We want to access array in random order which approach is better?
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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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The size of a double variable is
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When a call to function statement is encountered,
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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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Initialization of variable at the time of definition is,
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Member function tellg() returns the current location of the _____________ pointer.
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Dealing with structures and functions passing by reference is the most economical method
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If the elements of an array are already sorted then the useful search algorithm is,
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When a pointer is incremented, it actually jumps the number of memory addresses
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