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?
2 / 50
A continue statement causes execution to skip to
3 / 50
The variables having a name, type and size are just like empty boxes.
4 / 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++ ;
5 / 50
How many total elements must be in two-dimensional array of 3 rows and 2 columns?
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Which of the following function(s) is/are included in stdlib.h header file?
7 / 50
In flow chart, the symbol used for decision making is,
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We want to access array in random order which approach is better?
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A precise sequence of steps to solve a problem is called
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When an array element is passed to a function, it is passed by ----------------.
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Declaring structures does not mean that memory is allocated.
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The data type before a function name represents its,
13 / 50
In Flow chart process is represented by
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The size of int data type is
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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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The remainder (%) operator is,
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An array is also called
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If an array has 100 elements, what is allowable range of subscripts?
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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
21 / 50
What does !(7) evaluate to in decimal where ! is a NOT operator?
22 / 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
23 / 50
Which character is inserted at the end of string to indicate the end of string?
24 / 50
Commenting the code ___________
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The Compiler of C language is written in
26 / 50
In order to get 256 from the number 2568 we divide this number by 10 and take,
27 / 50
If we want to store a string “abc” in an array str then the size of this array must be at least,
28 / 50
When we declare a multidimensional array the compiler store the elements of multidimensional array in the form of,
29 / 50
In if structure the block of statements is executed only,
30 / 50
What does 5 ^ 6 , evaluate to in decimal where ‘^’ is Exclusive OR operator?
31 / 50
Initialization of variable at the time of definition is,
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In C/C++ language the header file which is used to perform useful task and manipulation of character data is
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Paying attention to detail in designing a program is _________
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If the elements of an array are already sorted then the useful search algorithm is,
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What's wrong with this for loop? for (int k = 2, k <=12, k++)
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Syntax of union is identical to ______
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If the file is not properly closed in the program, the program ____________.
38 / 50
Consider the following code segment. What will the following code segment display? int main(){
int age[10] = {0};
cout << age ;
}
39 / 50
In C/C++ the #include is called,
40 / 50
The correct syntax of do-while loop is,
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Member function tellg() returns the current location of the _____________ pointer.
42 / 50
Preprocessor program perform its function before ______ phase takes place.
43 / 50
Which looping process is best, when the number of iterations is known?
44 / 50
What does 5 | 6 , evaluate to in decimal where ‘|’ is bitwise OR operator?
45 / 50
The size of a double variable is
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Which of the following header file include string conversion functions?
47 / 50
When a call to function statement is encountered,
48 / 50
If the break statement is missed in switch statement then,
49 / 50
&& is------------------ operator.
50 / 50
Most efficient method of dealing with structure variables is to define the structure globally
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