GK TRIVIA - ENGLISH (Questions with Answers)

Question:

Who invented the Safety Pin?

Answer:

Walter Hunt

Question:

Which is the invention year of Ice Resurfacer?

Answer:

1949

Question:

Who is the real inventor of fan?

Answer:

Philip Diehl

Question:

Who invented the wheel lock trigger?

Answer:

Johann Kiefuss

Question:

Which is the invention year of Printer?

Answer:

1440