Problem: Which British comedian had the catchphrase 'And it's goodnight from him'?
Answer: ronnie barker

Problem: In 1834 which British prime minister presented the Tamworth Manifesto. forming the basis of the modem Conservative Party?
Answer: robert peel

Problem: Which principle of physics is used in police speed traps?
Answer: doppler effect

Problem: In which city was US president John F Kennedy assassinated on 22 November 1963?
Answer:
dallas texas