Enumerations MCQs with Answers PDF Download – Test 50

MCQ 246: 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

MCQ 247: Find any errors in the following BankAccount constructor
Public int BankAccount() { balance = 0; } :

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

MCQ 248: Defining two methods with the same name but with different parameters is called:

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

MCQ 249: Which of the following can be used to compile managed assemblies into processor-specific native code:

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

MCQ 250: 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.