Quiz

SortedMap is

Interface
Class

SortedSet can implement

Set
ConcurrentSkipListSet
HashMap
Queue

RandomAccess interface is found in

java.io
java.swing
java.util
javax.xml.stream

Compile time error can

Handle with try catch block
Handle with Throwable class
Both of above true
None of above

Can we create multiple objects of a single class

No
Yes

Object parameter of init method in servlet

request
ServletConfig
application
ServletContext

Static method in java class can access other class without static method

Not possible
Yes

request object can use in javaBean class

Not directly
Yes easily
No

intern method is used for

Finding length of string
Clearing elements in Vector
Comparing two Strings
None of above

javax.swing.tree is

Package
Class
Interface
None of above

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