Question Detail Thread class is available in java.io packagejava.lang packagejava.awt packagejava.util package Answer: Option B Ad Similar Questions : 1. What is meaning of jar java archivedjava arrayjava architecturenone of these Answer: Option A 2. Private Constructors can't be access from any derived classes neither from another class TrueFalse Answer: Option A 3. pow () is associated with which class Math class Input stream classObject classNone of above Answer: Option A 4. Execution of the program is always begins with Main methodclass contain main methodparent classdefault package Answer: Option A 5. The class java.sql.Timestamp is associated with java.util.Timejava.sql.Timejava.util.DateNone of above Answer: Option C Read more from - Java Objective Questions Answers -Chapter 1