1.  Who was the first person to patent the JET ENGINE?

A. F. Whittle
B. C. Lindbergh
C. W. Histell
D. B. Owings

Answer: Option A

Explanation:

British inventor Frank Whittle was the first to patent his design for a jet engine in 1930. Although an engine designed by Dr. Hans Von Ohain was the first to fly in 1939. Whittle's jet engine first flew in 1941.