CS201-Midterm
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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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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 size of int data type is
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The data type before a function name represents its,
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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++ ;
6 / 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) ;
7 / 50
What is the correct syntax to declare an array of size 10 of int data type?
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How many bytes will the pointer INTPTR of type int move in the following statement? intPtr += 3 ;
9 / 50
Each pass through a loop is called a/an
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Which of the following header file include string conversion functions?
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What does !(7) evaluate to in decimal where ! is a NOT operator?
12 / 50
The condition in while loop may contain logical expression but not relational expression.
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C is widely known as development language of _______ operating system.
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Which character is inserted at the end of string to indicate the end of string?
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The return type of a function that do not return any value must be __________
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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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The variables having a name, type and size are just like empty boxes.
18 / 50
The correct syntax of do-while loop is,
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What will be the correct syntax for initialization of pointer ptr with string "programming"?
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In if structure the block of statements is executed only,
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UNIX has been developed in ________ language.
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C++ views each file as a sequential stream of________________ .
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The Compiler of C language is written in
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&& is------------------ operator.
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The ________ statement interrupts the flow of control.
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Most efficient method of dealing with structure variables is to define the structure globally
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Searching is easier when an array is already sorted
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We want to access array in random order which approach is better?
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Pointer is a variable which store
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Which of the following functionreturns the size of a string variable?
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Analysis is the -------------- step in designing a program
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Commenting the code ___________
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What will be the result of arithmetic expression 6+27/3*3?
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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 C/C++ the #include is called,
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Which looping process is best, when the number of iterations is known?
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There are mainly------------------- types of software
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Initialization of variable at the time of definition is,
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If the break statement is missed in switch statement then,
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Member function tellg() returns the current location of the _____________ pointer.
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C is a/an ______ language
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When we declare a multidimensional array the compiler store the elements of multidimensional array in the form of,
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25.What will be the range of numbers generated by function rand () % 9?
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If the file is not properly closed in the program, the program ____________.
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Computer can understand only machine language code.
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How many parameter(s) function getline() takes?
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Which of the following is an extension of header file?
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How many bytes are occupied by declaring following array of characters? char str[] = “programming”;
49 / 50
The address operator (&) can be used with,
50 / 50
If an array has 100 elements, what is allowable range of subscripts?
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