CS201-Midterm
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We want to access array in random order which approach is better?
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Which of the following function(s) is/are included in stdlib.h header file?
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&& is------------------ operator.
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C is a/an ______ language
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What does !(7) evaluate to in decimal where ! is a NOT operator?
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Each pass through a loop is called a/an
7 / 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) ;
8 / 50
The condition in while loop may contain logical expression but not relational expression.
9 / 50
Which of the following functionreturns the size of a string variable?
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An array is also called
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Which looping process is best, when the number of iterations is known?
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UNIX has been developed in ________ language.
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Carefully analyze the following lines of code and chose the correct option.
ch1=”a”;
ch2=’a’;
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A precise sequence of steps to solve a problem is called
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In Flow chart process is represented by
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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++ ;
17 / 50
Word processor is
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Commenting the code ___________
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Initialization of variable at the time of definition is,
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There are mainly------------------- types of software
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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 is the correct statement for the following declaration?
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What's wrong with this for loop? for (int k = 2, k <=12, k++)
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Which of the following header file include string conversion functions?
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The Compiler of C language is written in
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The size of int data type is
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What will be the correct syntax for initialization of pointer ptr with string "programming"?
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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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Pointer is a variable which store
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The data type before a function name represents its,
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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
32 / 50
In C/C++ the string constant is enclosed
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In if structure the block of statements is executed only,
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In flow chart, the symbol used for decision making is,
35 / 50
The variables having a name, type and size are just like empty boxes.
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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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Which character is inserted at the end of string to indicate the end of string?
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Syntax of union is identical to ______
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What is the correct syntax to declare an array of size 10 of int data type?
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Which of the following is the starting index of an array in C++?
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A continue statement causes execution to skip to
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When a call to function statement is encountered,
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Which of the following header file defines the rand() function?
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What does 5 | 6 , evaluate to in decimal where ‘|’ is bitwise OR operator?
45 / 50
What will be the result of arithmetic expression 6+27/3*3?
46 / 50
In Program commenting the code liberally is
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C is widely known as development language of _______ operating system.
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What will be the result of expression x%= 2, if x = 7?
49 / 50
If an array has 100 elements, what is allowable range of subscripts?
50 / 50
Paying attention to detail in designing a program is _________
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