Select chapter



basics (7.papers)
constructors (1.papers)
packages (1.papers)
inheritance (7.papers)
misc (3.papers)
exceptions (5.papers)
threads (4.papers)
overloading (1.papers)
jsp (3.papers)
servlets (9.papers)
jdbc (2.papers)
util (1.papers)
xml (2.papers)
IO stream (3.papers)
Hide

Sponsored Links


  

java collection framework interview questions and answers

Show Answer
Share Facebook gmail Twitter
Show Answer
Share Facebook gmail Twitter
Show Answer
Share Facebook gmail Twitter
Show Answer
Share Facebook gmail Twitter
Show Answer
Share Facebook gmail Twitter
6
Which of the following statements are correct?
  1. Collection is an abstract class
  2. Collections is an interface
  3. Set is an interface
  4. HashSet is an interface
Show Answer
Share Facebook gmail Twitter
Show Answer
Share Facebook gmail Twitter
8
HashMap implements
  1. Collection interface
  2. Map interface
  3. Hash interface
  4. None of the above.
Show Answer
Share Facebook gmail Twitter
Show Answer
Share Facebook gmail Twitter
Show Answer
Share Facebook gmail Twitter
Show Answer
Share Facebook gmail Twitter
Show Answer
Share Facebook gmail Twitter
Show Answer
Share Facebook gmail Twitter
Show Answer
Share Facebook gmail Twitter
Show Answer
Share Facebook gmail Twitter
Show Answer
Share Facebook gmail Twitter
Show Answer
Share Facebook gmail Twitter
Show Answer
Share Facebook gmail Twitter
Show Answer
Share Facebook gmail Twitter
Show Answer
Share Facebook gmail Twitter
Read more papers :