Java Frameworks Interview Questions | Snaprecruit.com
Java Frameworks Interview Questions | Snaprecruit.com
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Java Frameworks interview questions
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Total Questions: 5
1. Which of these packages contain all the collection classes?
A. java.lang
B. java.util
C. java.net
D. java.awt
Show Correct Answer
Correct Answer is :
java.util
2. Which of these classes is not part of Java’s collection framework?
A. Maps
B. Array
C. Stack
D. Queue
Show Correct Answer
Correct Answer is :
Maps
3. Which of this interface is not a part of Java’s collection framework?
A. List
B. Set
C. SortedMap
D. SortedList
Show Correct Answer
Correct Answer is :
SortedList
4. Which of these methods deletes all the elements from invoking collection?
A. clear()
B. reset()
C. delete()
D. refresh()
Show Correct Answer
Correct Answer is :
clear()
5. What is Collection in Java?
A. A group of objects
B. A group of classes
C. A group of interfaces
D. None of the mentioned
Show Correct Answer
Correct Answer is :
A group of objects
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