C# Syntax MCQs with Answers PDF Download – Test 26

MCQ 126: A C# program may consists of:

1. Namespace declaration
2. Main method and Class method
3. Statements and expressions
4. All of the above

MCQ 127: System.IO.IsolatedStorage not be scoped if:

1. Restricted to a Specific Application
2. Restricted to a Specific AppDomain
3. Restricted to a Specific User
4. Restricted to a specific Physical Media

MCQ 128: Operator used to free the memory when memory is allocated:

1. new
2. free
3. delete
4. reserve

MCQ 129: The following property defined in the array class defines
Publicbool IsReadOnly { get;} :

1. a property is read only by nature
2. Property is true if the array object is read only and false otherwise
3. value is false for arrays
4. All of the above

MCQ 130: The most appropriate about operator overloading is:

1. *operator can be overloaded to perform division
2. **can be overloaded to perform ''to the power of''
3. If == (equality operator) is overloaded then C# rules enforce that!= (inequality operator ) also be
4. If the + operator is overloaded then += works automatically