CS201-Midterm
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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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Dealing with structures and functions passing by reference is the most economical method
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How many total elements must be in two-dimensional array of 3 rows and 2 columns?
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In C/C++ the string constant is enclosed
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Which of the following is the correct statement for the following declaration?
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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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What will be the value of ‘a’ and ‘b’ after executing the following statements?
a = 3; b = a++;
8 / 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++ ;
9 / 50
25.What will be the range of numbers generated by function rand () % 9?
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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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Word processor is
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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 functionreturns the size of a string variable?
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In flow chart, the symbol used for decision making is,
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Analysis is the -------------- step in designing a program
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What will be the correct syntax for initialization of pointer ptr with string "programming"?
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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 is the starting index of an array in C++?
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The data type before a function name represents its,
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Commenting the code ___________
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Most efficient method of dealing with structure variables is to define the structure globally
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Pointer is a variable which store
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The size of int data type is
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C is a/an ______ language
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&& is------------------ operator.
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When an array element is passed to a function, it is passed by ----------------.
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Which looping process is best, when the number of iterations is known?
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Paying attention to detail in designing a program is _________
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Which character is inserted at the end of string to indicate the end of string?
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When a call to function statement is encountered,
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Declaring structures does not mean that memory is allocated.
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What does !(7) evaluate to in decimal where ! is a NOT operator?
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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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The ________ statement interrupts the flow of control.
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A continue statement causes execution to skip to
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What does 5 ^ 6 , evaluate to in decimal where ‘^’ is Exclusive OR operator?
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Each pass through a loop is called a/an
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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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Which of the following is an extension of header file?
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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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Carefully analyze the following lines of code and chose the correct option.
ch1=”a”;
ch2=’a’;
43 / 50
We want to access array in random order which approach is better?
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C is widely known as development language of _______ operating system.
45 / 50
The function of cin is
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How many bytes are occupied by declaring following array of characters? char str[] = “programming”;
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What is the correct syntax to declare an array of size 10 of int data type?
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The return type of a function that do not return any value must be __________
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The address operator (&) can be used with,
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What's wrong with this for loop? for (int k = 2, k <=12, k++)
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