List of Inventions and Inventors Questions: PART 7

List of Inventions and Inventors Questions:

Q.41 When was the Plastic surgery invented?

Ans. in 1940 by Archibald Hector McIndoe.

Q.42 Who invented Genetics?

Ans. Johann Gregor Mendel in 1866.

Q.43 When was the Gas mask invented?

Ans. in 1912 by Garrett Augustus Morgan.

Q.44 Who invented Micro-processor?

Ans. Robert Norton Noyce & Gordon Moore in 1971.

Q.45 Who is the inventor of Radio telescope?

Ans. Grote Rebar in 1937.

Q.46 What is the name of the inventor of the Cash register?

Ans. James J Ritty in 1879.

Q.47 Who invented X-rays?

Ans. Wilhelm Roentgen in 1895.

Q.48 Who invented Aerosol can?

Ans. Erik Rotheim in 1926,1927 (patent).

Q.49 Who is the inventor of Morphine?

Ans. Friedrich Wilhelm Adam Serturner in 1805.

Q.50 Who is the creator of the Jet engine?

Ans. Frank Whittle in 1930 (patent).