Question 15 1 pts The term CPU as it pertains to the computer means: Central Processor Unit Central Processing Unit Central Part of the Unit Center Processor Unit Question 16 4 pts From the following list of statements, select those that are true, as they pertain to Java programming Java defines two types of methods - Accessor methods and instance methods. Instance variables cannot appear in a class method without getting syntax error Class methods can be accessed by the name of the class. In this case an object does not have to exists in order to call the method. Class variables can appear in instance methods without getting syntax error