Question 66 :
What is the purpose of the System class?
The purpose of the System class is to provide access to system resources.
Question 67 :
Which TextComponent method is used to set a TextComponent to the read-only state?
Question 68 :
How are the elements of a CardLayout organized?
The elements of a CardLayout are stacked, one on top of the other, like a deck of cards.
Question 69 :
Is &&= a
valid Java operator?
No, it is not.
Question 70 :
Name the eight primitive Java types.
The eight primitive types are byte, char, short, int, long, float, double, and boolean.