Question Detail

Converting a primitive type data into its corresponding wrapper class object instance is called

boxing
wrapping
instantiation
autoboxing

Answer: Option D

Similar Questions :

1. Which among following classes is not part of Java's collection framework

Queue
Array
Stack
Maps

Answer: Option A

2. 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

3. Which type of inheritance is not supported by java

Single
Multiple
Mulilevel
Hirarchical

Answer: Option B

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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