Project: The Importance of Usability

Question 1

Complete the sentence.

Revolt · Accepted Answer

package

Question 2

Complete the sentence.

Revolt · Accepted Answer

false

Question 3

What automatically resets all its object values to default (null)?

Revolt · Accepted Answer

Java-initiated constructor

Question 4

Which statement is true about constructors?

Revolt · Accepted Answer

User-defined constructors must have the same name as the classes they are copying.

Question 5

What would you recommend using if you wanted to set member variables to certain values?

Revolt · Accepted Answer

user-defined constructor

Question 6

Why are packages important in programming in Java? Choose the best answer.

Revolt · Accepted Answer

Packages are prewritten code that can be used in programs.

Question 7

In the employee salary class example, the EmployeeSalary class was used to create an object called internEmployeeSalary.

Revolt · Accepted Answer

true

Question 8

How would you maximize the use of a class?

Revolt · Accepted Answer

create subclasses from a superclass

Question 9

What tool would you recommend using to streamline programming in Java?

Revolt · Accepted Answer

packages

Question 10

Classes are the fundamentals of object-oriented programming languages.

Revolt · Accepted Answer

true

Project: The Importance of Usability Answers