Topic Details (Notes format)

Which is the largest bone in the human upper limb?

Which arthropods are known for living in colonies and can have distinct castes like workers, soldiers, and a queen?

Who discovered technetium?

Which festival is known as the Festival of Lights in India?

Who discovered Pluto?

Which country is the largest in Central America by area?

Who discovered X‑rays?

Who discovered acetylcholine?

Who discovered the Uluburun shipwreck?

Who discovered the positron?