Advanced Topics in C Sharp Notes Questions with Answers PDF Download - 27

If no access modifier for a class is specified, then class accessibility is defined as

1. public
2. protected
3. private
4. internal

The correct statements about data types are: 1.If the integer literal exceeds the range of byte, a compilation error will occur. 2.We cannot implicitly convert non-literal numeric types of larger storage size to byte. 3.Byte cannot be implicitly converted to float. 4.A char can be implicitly converted to only int data type. 5.We can cast the integral character codes.

1. 1,3,5
2. 1,2,5
3. 2,4
4. 3,5

An IDE Integrated Development environment consists of

1. Code Editor
2. Compiler and Debugger
3. Interpreter
4. All of the above mentioned

Choose the correct option

1. C# allows a function to have arguments with default values.
2. C# allows a function to have variable number of arguments.
3. params is used to specify the syntax for a function with variable number of arguments.
4. both b and c

The modifier used to define a class which does not have objects of its own but acts as a base class for its subclass is

1. sealed
2. static
3. new
4. abstract