Question 3

Question 1

Two advantages of using threads

Answer 1

Threads minimize the context switching time.

Efficient communication

Question 2

Unicode

Answer 2

The Unicode standard uses hexadecimal to express a character

Question 3

locale

Answer 3

. An operation that requires a Locale to perform its task is called locale-sensitive and uses the Locale to tailor information for the user.

Question 4

resourcebundle

Answer 4

t is able to return messages as per the default Locale configured for the system.

Question 5

super

Answer 5

It is used inside a sub-class method definition to call a method defined in the super class

Question 6

static

Answer 6

The static keyword in Java means that the variable or function is shared between all instances of that class as it belongs to the type, not the actual objects themselves

Question 7

protected

Answer 7

that the member can be accessed by any class in the same package and by subclasses even if they are in another packages

Question 8

explain the difference between interface and class

Answer 8

q