Quiz on Chapter 1
This page contains questions on Chapter 1 of Introduction to Programming Using Java. You should be able to answer these questions after studying that chapter. Sample answers to these questions can be found here.
Question 1:
One of the components of a computer is its CPU. What is a CPU and what role does it play in a computer?
Question 2:
Explain what is meant by an "asynchronous event." Give some examples.
Question 3:
What is the difference between a "compiler" and an "interpreter"?
Question 4:
Explain the difference between high-level languages and machine language.
Question 5:
If you have the source code for a Java program, and you want to run that program, you will need both a compiler and an interpreter. What does the Java compiler do, and what does the Java interpreter do?
Question 6:
What is a subroutine?
Question 7:
Java is an object-oriented programming language. What is an object?
Question 8:
What is a variable? (There are four different ideas associated with variables in Java. Try to mention all four aspects in your answer. Hint: One of the aspects is the variable's name.)
Question 9:
Java is a "platform-independent language." What does this mean?
Question 10:
What is the "Internet"? Give some examples of how it is used. (What kind of services does it provide?)