Question Detail x=x+1 is equivalent to ++xx++x=x-1None of these Answer: Option B Similar Questions : 1. All methods of interface are public and abstract TrueFalse Answer: Option A 2. Executable applet is .applet file.java html.java file.class file Answer: Option D 3. Object which can store group of other objects is called Collection objectJava objectPackageWrapper Answer: Option A 4. Applet always executed on Client sideServer Side Answer: Option A 5. Which command disassembles a class file javaamdjavacmdjavajavap Answer: Option D Read more from - Java Objective Questions Answers -Chapter 1