Which keyword is used to explicitly throw an exception?

throw catch throwing try

Bytecode is given as an input to?

JVM Linker JRE Assembler

Which of these method is used to begin the execution of a thread?

start() runThread() startThread() run()

In which of the following package Exception class exist?

java.lang java.io java.file java.util

The keyword for using interface in a class is?

implements throw extends invert