CS201-Midterm
1 / 50
The ________ statement interrupts the flow of control.
2 / 50
When a pointer is incremented, it actually jumps the number of memory addresses
3 / 50
Carefully analyze the following lines of code and chose the correct option.
ch1=”a”;
ch2=’a’;
4 / 50
43.For which array, the size of the array should be one more than the number of elements in an array?
5 / 50
Declaring structures does not mean that memory is allocated.
6 / 50
What's wrong with this for loop? for (int k = 2, k <=12, k++)
7 / 50
Which of the following is the correct way to assign an integer value 5 to element of a matrix say ‘m’ at second row and third column?
8 / 50
What will be the correct syntax for initialization of pointer ptr with string "programming"?
9 / 50
Pointer is a variable which store
10 / 50
A precise sequence of steps to solve a problem is called
11 / 50
In C/C++ the #include is called,
12 / 50
If the elements of an array are already sorted then the useful search algorithm is,
13 / 50
In order to get 256 from the number 2568 we divide this number by 10 and take,
14 / 50
When a call to function statement is encountered,
15 / 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++ ;
16 / 50
An array is also called
17 / 50
Consider the following code segment. What will the following code segment display? int main(){
int age[10] = {0};
cout << age ;
}
18 / 50
The size of int data type is
19 / 50
The remainder (%) operator is,
20 / 50
Each pass through a loop is called a/an
21 / 50
If the file is not properly closed in the program, the program ____________.
22 / 50
Commenting the code ___________
23 / 50
If an array has 100 elements, what is allowable range of subscripts?
24 / 50
What will be the correct syntax to initialize all elements of two-dimensional array to value 0?
25 / 50
Which of the following header file defines the rand() function?
26 / 50
The return type of a function that do not return any value must be __________
27 / 50
Preprocessor program perform its function before ______ phase takes place.
28 / 50
The size of a double variable is
29 / 50
&& is------------------ operator.
30 / 50
25.What will be the range of numbers generated by function rand () % 9?
31 / 50
What is the correct syntax to declare an array of size 10 of int data type?
32 / 50
The data type before a function name represents its,
33 / 50
The variables having a name, type and size are just like empty boxes.
34 / 50
Member function tellg() returns the current location of the _____________ pointer.
35 / 50
What does !(7) evaluate to in decimal where ! is a NOT operator?
36 / 50
UNIX has been developed in ________ language.
37 / 50
Paying attention to detail in designing a program is _________
38 / 50
When we declare a multidimensional array the compiler store the elements of multidimensional array in the form of,
39 / 50
Computer can understand only machine language code.
40 / 50
How many total elements must be in two-dimensional array of 3 rows and 2 columns?
41 / 50
C is a/an ______ language
42 / 50
When an array element is passed to a function, it is passed by ----------------.
43 / 50
Which character is inserted at the end of string to indicate the end of string?
44 / 50
If we want to store a string “abc” in an array str then the size of this array must be at least,
45 / 50
Which of the following is an extension of header file?
46 / 50
Syntax of union is identical to ______
47 / 50
What does 5 | 6 , evaluate to in decimal where ‘|’ is bitwise OR operator?
48 / 50
When we are using const keyword with a variable x then initializing it at the time of declaration is,
49 / 50
If the break statement is missed in switch statement then,
50 / 50
Which of the following functionreturns the size of a string variable?
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