Introduction To Java - Part 1

Which of the following best defines what a class in programming terms is...

• a template for making objects
• an object that clones templates
• a room in a school with a teacher and students
• an executable program

A class describes an object's...

• properties and behaviors
• colors and dimensions
• size and shape
• none of these

True or False? Most classes contain a main method.

• True
• False

Which of the following sections of a Java class would be found at the top of the code?

• class header
• variable declaration(s)
• constructor(s)
• method(s)

Which of the following sections of a Java class would be found after the class header?

• import statements
• variable declaration(s)
• constructor(s)
• method(s)

Which of the following sections of a Java class would be found after variable declarations?

• import statements
• variable declaration(s)
• constructor(s)
• method(s)

Which of the following sections of a Java class would be found after any constructors?

• import statements
• variable declaration(s)
• constructor(s)
• method(s)

True or False? Classes should use indentation and spacing to better separate sections of the code.

• True
• False

Which of the following best describes what a variable is in computer programming terms?

• the value of x
• the value of y
• A named location of the computer's memory that will store data
• Any data that a computer will need to store

Whether or not a variable can be accessed by another entity in a program is called...

• scope
• primitive
• boolean
• type