Enumerations MCQs with Answers PDF Download – Test 50

Enum is a

1. keyword
2. class of System.Type namespace
3. a class of the root namespace of current project
4. A and B

Find any errors in the following BankAccount constructor
Public int BankAccount() { balance = 0; }

1. name
2. formal parameters
3. Return type
4. syntax error

Defining two methods with the same name but with different parameters is called

1. loading
2. overloading
3. Multiplexing
4. Duplexing

Which of the following can be used to compile managed assemblies into processor-specific native code

1. ngen
2. dumpbin
3. discard
4. enum

The most appropriate choice about delegates is that

1. they cannot be used to call a static method of a class.
2. they cannot be used to call procedures that receive variable number of arguments.
3. they cannot be used to call an instance function. Delegates cannot be used to call an instance subro
4. If signatures of two methods are same they can be called through the same delegate object.