Question Detail

Which collection class associates values witch keys, and orders the keys according to their natural order

java.util.HashSet
java.util.LinkedList
java.util.TreeMap
java.util.SortedSet

Answer: Option C

Similar Questions :

1. Why we use array as a parameter of main method

it is syntax
Can store multiple values
Both of above
None of above

Answer: Option B

2. Interfaces helps in which type of inheritance

Multiple inheritance
Multilevel inheritance
Hierarchical inheritance
None of above

Answer: Option A

3. Executable applet is

.applet file
.java html
.java file
.class file

Answer: Option D

4. Which command disassembles a class file

javaamd
javacmd
java
javap

Answer: Option D

5. Program which executes applet is known as

applet engine
virtual machine
JVM
None of above

Answer: Option A

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