In SQL, the ____________ is used as a wildcard character, and can be used to represent any sequence of zero or more characters.

Which of the following statements is true?

a. Methods and instance variables can both be either public or private. b. Information hiding is achieved by restricting access to class members via keyword public. c. The private members of a class are directly accessible to the clients of a class. d. None of the above is true.

The .biz top-level domain (TLD) name is preferred for educational institutions.?

Answer the following statement true (T) or false (F)