Question 31 :
How does Java handle integer overflows and underflows?
It uses those low order bytes of the result that can fit into the size of the type allowed by the operation.
Question 32 :
What is the Vector class?
The Vector class provides the capability to implement a growable array of objects
Question 33 :
What modifiers may be used with an inner class that is a member of an outer class?
A (non-local) inner class may be declared as public, protected, private, static, final, or abstract.
Question 34 :
What is an Iterator interface?
The Iterator interface is used to step through the elements of a Collection.
Question 35 :
What is the difference between the >> and >>> operators?
The >> operator carries the sign bit when shifting right. The >>> zero-fills bits that have been shifted out.