What Do You Know About Programming Language C # P1?

This article gives a clear answer about What Do You Know About Programming Language C # P1. It explains the main idea, practical context, and details that help readers understand the subject.

Understanding What Do You Know About Programming Language C # P1

• Question 1. Which of the following is true about variable naming conventions in C #?
  • Not a keyword in C #
  • Variable names do not contain any spaces or symbols like? - +! @ #% ^ & * () [] {}
  • The above two answers are correct
  • There is no right answer
• Question 2. Which of the following is true about Object Type in C #?
  • Object Type is the highest base class for all data types in C # Common Type System (CTS)
  • Object is an alias for the System. Object class.
  • Object Type can be assigned values of any other type, value type, reference type, predefined type or user-defined type.
  • All the answers above.
• Question 3. Which of the following transforms the type into a signed byte type in C #?
  • ToInt64
  • ToSbyte
  • ToSingle
  • ToInt32
• Question 4. Which solution is used to convert a type to an unsigned int in C #?
  • ToType
  • ToUInt16
  • ToSingle
  • ToString
• Question 5. In C #, which of the following Spec Specifier allows the class to display its member variables and functions for other functions and objects?
  • Public
  • private
  • Proctected
  • Internal
• Question 6. Which of the following is true about nullable types in C #?
  • C # provides a particularly nullable data type so you can assign normal and null values.
  • You can assign true, false or null in the Nullable variable.
  • You can store any value from -2147483648 to 2147483647 or null in the Nullable variable.
  • All the answers above.
• Question 7. Is the operator stack a dynamic polymorph?
  • It's correct
  • False
• Question 8. Where is the default access method of a class?
  • private
  • Public
  • Protected
  • Internal
• Question 9. Which of the following preprocessing directives allows you to check an icon or symbol to see if they are properly evaluated in C #?
  • define
  • undef
  • if
  • elif
• Question 10. User-defined exception classes derived from the ApplicationException class in C #?
  • It's correct
  • False