In which of the following package Exception class exist?

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

Bytecode is given as an input to?

JVM Linker JRE Assembler

Which is the container that contain title bar and can have MenuBars?

Frame Panel Window Container

The keyword for using interface in a class is?

implements throw extends invert

In thread ,which method resumes the first thread that goes into the sleep mode?

notify wait() notify all resume()