Question Detail

x=x+1 is equivalent to

++x
x++
x=x-1
None of these

Answer: Option B

Similar Questions :

1. Which of the following below are valid isolation levels in J2EE

TRANSACTION_READ_UNCOMMITTED
TRANSACTION_SERIALIZABLE
Only A
Both A and B

Answer: Option D

2. Which keyword is used while using interface

extend
implements
throw
throws

Answer: Option B

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

Queue
Array
Stack
Maps

Answer: Option A

4. Private Constructors can't be access from any derived classes neither from another class

True
False

Answer: Option A

5. Which command disassembles a class file

javaamd
javacmd
java
javap

Answer: Option D

Read more from - Java Objective Questions Answers -Chapter 1