Problem: Who was prime minister of Britain from 1970 to 1974?
Answer: edward heath

Problem: What name is given in electrical engineering to the opposition that is presented by a circuit to the flow of alternating current?
Answer: impedance

Problem: Corundum is a mineral oxide of which metal?
Answer: aluminum

Problem: June 8, 1955 saw the birth of Sir Timothy Berners-Lee, British engineer and computer scientist best known for inventing what modern convenience that nobody could get by without anymore?
Answer:
world wide web