Midterm Exam - CTCC0323

What is the full name of your instructor for CTCC0323?

A type of parameter which is defined in the method’s signature and used within the method.

• formal parameter

• actual parameter

• signature parameter

• real parameter

What is the purpose of the void keyword in declaring methods?

• to not return any values

• to return specific data types

• to return specific values

• to return all data types

The _____ keyword is a non-access modifier used for methods, which can help access methods without creating an object of a class.

• static

• void

• public

• console

Consider the following method signatures: void printMessage(String message) and void printMessage(int num). Can they properly function? Why?

• Yes, they will properly work because of method overloading.

• Yes, they will properly work because of method overriding.

• No, because they have different parameters.

• No, because they don’t have any code blocks.

Based on the given code snippet. The class Dog can make use of the method sleep from the class Cat. True or False?

• True

• False

Based on the given code snippet. Will the method work? Why or why not?

• The method will work since it has a print function.

• The method will work since it has no parameters.

• The method will not work since it has a print function.

• The method will not work since it has parameters.

An imported class which obtains input from the user.

• Scanner

• StringBuffer

• String

• StringBuilder

Which function is need to check if “Kyle Moreno” and “Kyle MOreno” is truly the same?

• equals()

• equalsIgnoreCase()

• compareTo()

• compareToIgnoreCase()

Which statement is TRUE about Strings in Java?

• Strings are sequences of characters enclosed in double quotes.

• Strings are mutable, which means once created it cannot be changed.

• Strings need a null character to be terminated.

• Strings need to be declared first.