CS201-Midterm
1 / 50
Dealing with structures and functions passing by reference is the most economical method
2 / 50
Which of the following functionreturns the size of a string variable?
3 / 50
In Flow chart process is represented by
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If an array has 100 elements, what is allowable range of subscripts?
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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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Pointer is a variable which store
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What will be the result of arithmetic expression 6+27/3*3?
8 / 50
Commenting the code ___________
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What is the correct syntax to declare an array of size 10 of int data type?
10 / 50
When a pointer is incremented, it actually jumps the number of memory addresses
11 / 50
Which character is inserted at the end of string to indicate the end of string?
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In C/C++ the #include is called,
13 / 50
In flow chart, the symbol used for decision making is,
14 / 50
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?
15 / 50
A precise sequence of steps to solve a problem is called
16 / 50
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
17 / 50
What will be the correct syntax to initialize all elements of two-dimensional array to value 0?
18 / 50
In C/C++ language the header file which is used to perform useful task and manipulation of character data is
19 / 50
The Compiler of C language is written in
20 / 50
The variables having a name, type and size are just like empty boxes.
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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?
22 / 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++ ;
23 / 50
In order to get 256 from the number 2568 we divide this number by 10 and take,
24 / 50
Which of the following function(s) is/are included in stdlib.h header file?
25 / 50
A continue statement causes execution to skip to
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The return type of a function that do not return any value must be __________
27 / 50
Syntax of union is identical to ______
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C is widely known as development language of _______ operating system.
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How many bytes are occupied by declaring following array of characters? char str[] = “programming”;
30 / 50
Paying attention to detail in designing a program is _________
31 / 50
How many bytes will the pointer INTPTR of type int move in the following statement? intPtr += 3 ;
32 / 50
When we are using const keyword with a variable x then initializing it at the time of declaration is,
33 / 50
Preprocessor program perform its function before ______ phase takes place.
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Most efficient method of dealing with structure variables is to define the structure globally
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Which looping process is best, when the number of iterations is known?
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Which of the following header file include string conversion functions?
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UNIX has been developed in ________ language.
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Which of the following header file defines the rand() function?
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Searching is easier when an array is already sorted
40 / 50
&& is------------------ operator.
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What will be the correct syntax for initialization of pointer ptr with string "programming"?
42 / 50
The function of cin is
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Which of the following is the starting index of an array in C++?
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When a call to function statement is encountered,
45 / 50
There are mainly------------------- types of software
46 / 50
C++ views each file as a sequential stream of________________ .
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If the file is not properly closed in the program, the program ____________.
48 / 50
What is the output of the following statement?
int i = 2.5; do { cout i * 2; } while (i > 3 && i < 10);
49 / 50
The data type before a function name represents its,
50 / 50
Member function tellg() returns the current location of the _____________ pointer.
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