java.util Package Questions And Answers
Here you can find java.util Package Questions and Answers.
Why java.util Package Questions and Answers Required?
In this java.util Package Questions and Answers section you can learn and practice java.util Package Questions and Answers to improve your skills in order to face technical inerview conducted by
organisations. By Practicing these interview questions, you can easily crack any Exams interview.
Where can I get java.util Package Questions and Answers?
AllIndiaExams provides you lots java.util Package Questions and Answers with proper explanation. Fully solved examples with detailed answer description. All students, freshers can download java.util
Package Questions and Answers as PDF files and eBooks.
How to solve these java.util Package Questions and Answers?
You no need to worry, we have given lots of java.util Package Questions and Answers and also we have provided lots of FAQ's to quickly answer the questions in the Competitive Exams interview.
java.util Package Questions & Answers
1. Which of these standard collection classes implements a dynamic array?
java.util Package Questions & Answers
2. Which of these class can generate an array which can increase and decrease in size automatically?
java.util Package Questions & Answers
3. Which of these method can be used to increase the capacity of ArrayList object manually?
java.util Package Questions & Answers
4. Which of these method of ArrayList class is used to obtain present size of an object?
java.util Package Questions & Answers
5. Which of these methods can be used to obtain a static array from an ArrayList object?
java.util Package Questions & Answers
6. Which of these method is used to reduce the capacity of an ArrayList object?
java.util Package Questions & Answers
7. Which of these standard collection classes implements a linked list data structure?
java.util Package Questions & Answers
8. Which of these classes implements Set interface?
java.util Package Questions & Answers
9. Which of these method is used to add an element to the start of a LinkedList object?
java.util Package Questions & Answers
10. Which of these method of HashSet class is used to add elements to its object?