Core java mcq questions and answers. c) Pine. Answer: Explanation: Java was developed by Sun Microsystems. Answer Data Types, Variables and Arrays. examveda. These objective type Core Java questions are very important for campus placement test and job interviews. Aug 6, 2025 ยท Java language is a high-level, multi-threaded, object-oriented, independent, portable, robust, and secure programming language. Answer: Explanation: The first version of Java, Java 1. Threads in Java can only be synchronized manually using locks. Operators and Control Statements. Concepts of OOPS. aeqa snnq wjg osddm ygjqx fhamjyc bfdta sdsic srokr zrazx