useless trivia: What Word Means: The Java Plum?

Questions

Electrical circuit made by depositing conductive material on the surface of an insulating base?

Electronic device that allows the passage of current in only one direction?

Elizabeth I of England suffered from anthophobia, what is it?

Encephalitis affects the ________.?

Engine that employs gas flow as the working medium by what heat energy is transformed into mechanical energy?