Multiple choice general knowledge

Inventor of modern cell phone

  1. Grahem bell

  2. william Harvey

  3. John pint

  4. Martin Cooper
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Martin Cooper, a Motorola engineer, is credited with inventing the first modern handheld cellular phone. He made the first public call from a handheld mobile phone in 1973. Graham Bell invented the telephone, William Harvey discovered blood circulation, and John pint is not a recognized inventor in this context.

Keep practicing — related questions