useless trivia: What Word Means: All Right?

Questions

What did Charles Conrad of Apollo 12 become in November 1969?

On which story by Arthur C. Clarke was the film '2001 - A Space Odyssey" based?

Which bony structure includes the zygomatic, ethmoid, and vomer bones'?

Which superstar film actor's real narne is T.C. Mapother IV?

What type of bullet was named after an arsenal near Calcutta?