CS201-Midterm
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Analysis is the -------------- step in designing a program
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In flow chart, the symbol used for decision making is,
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The remainder (%) operator is,
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The Compiler of C language is written in
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Carefully analyze the following lines of code and chose the correct option.
ch1=”a”;
ch2=’a’;
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Consider the following code segment. What will the following code segment display? int main(){
int age[10] = {0};
cout << age ;
}
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The address operator (&) can be used with,
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When a pointer is incremented, it actually jumps the number of memory addresses
9 / 50
C is a/an ______ language
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Which of the following is the correct statement for the following declaration?
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Which of the following header file defines the rand() function?
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How many parameter(s) function getline() takes?
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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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What does !(7) evaluate to in decimal where ! is a NOT operator?
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Which of the following function(s) is/are included in stdlib.h header file?
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Which of the following is the starting index of an array in C++?
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When an array element is passed to a function, it is passed by ----------------.
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The function of cin is
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Which character is inserted at the end of string to indicate the end of string?
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In if structure the block of statements is executed only,
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If the break statement is missed in switch statement then,
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What does 5 ^ 6 , evaluate to in decimal where ‘^’ is Exclusive OR operator?
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How many bytes are occupied by declaring following array of characters? char str[] = “programming”;
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UNIX has been developed in ________ language.
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We want to access array in random order which approach is better?
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If the elements of an array are already sorted then the useful search algorithm is,
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How many total elements must be in two-dimensional array of 3 rows and 2 columns?
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The correct syntax of do-while loop is,
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Paying attention to detail in designing a program is _________
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There are mainly------------------- types of software
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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 functionreturns the size of a string variable?
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The condition in while loop may contain logical expression but not relational expression.
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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
35 / 50
Which of the following is an extension of header file?
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The size of int data type is
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Member function tellg() returns the current location of the _____________ pointer.
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C is widely known as development language of _______ operating system.
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A precise sequence of steps to solve a problem is called
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Pointer is a variable which store
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Preprocessor program perform its function before ______ phase takes place.
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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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In Flow chart process is represented by
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25.What will be the range of numbers generated by function rand () % 9?
45 / 50
A continue statement causes execution to skip to
46 / 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) ;
47 / 50
In order to get 256 from the number 2568 we divide this number by 10 and take,
48 / 50
Syntax of union is identical to ______
49 / 50
Initialization of variable at the time of definition is,
50 / 50
The return type of a function that do not return any value must be __________
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