Thanks for your reply.
Please see the below questions,
1)
class MyString extends String{
MyString()
{ super(); }}
Answer: You cannot extend
string class because it's a final class. I am sure, the book never discussed that String is a final class anywhere.
2)Identify the correct statements,
So many options were listed but this is the correct answer.
Local date, Local Time and LocalDateTime implement TemporalAccessor.
Again, same. I have never seen any info regarding TemporalAccessor.
3)Which of the following are true regarding the new Date-Time API of
Java 8?
Answer: It uses the calendar system defined in ISO-8601 as the default calendar.
and there are some more questions as well.