Functions MCQ (Multiple Choice Questions) PDF - 14

MCQ 66: The functions of C# have the following properties

1. Functions can not be nested
2. Functions can be called recursively.
3. If we do not return a value from a function then a value -1 gets returned.
4. both b and c

MCQ 67: The method used to copy content from one array to another array is

1. Copy()
2. copy()
3. arr.cpy()
4. cpy()

MCQ 68: Data type used to hold the result of a comparison is

1. string
2. double
3. bool
4. char

MCQ 69: The correct way to define a variable of the type struct Emp declared below is
struct Emp { private String name; private int age; private Single sal; }

1. Emp e(); e = new Emp();
2. Emp e = new Emp;
3. Emp e = new Emp();
4. Emp e; e = new Emp;

MCQ 70: Correct way to convert a string to uppercase using string class method()

1. Upper()
2. ToUpper()
3. Object.ToUpper()
4. objUpper()