Name the British officer who discovered the Edakkal caves ? 

Name the Social Reformer who became the member of Srimulam Praja Sabha? 

Which was the journal that functioned as the mount piece of Yogakshema Sabha ?

Which was the Arabic-Malayalam monthly started by Vakkom Abdul Kadir Moulavi ?

Which river of Kerala is mentioned as `Choorni' in Arthasasthra of Koutilya? 

Which is the pass that connects Kerala with Mysroe ?