A. White Book
B. Grey Book
C. Orange Book
D. None of these
Tag: general knowledge quiz
National Flower of Germany is __?
A. Maple Leaf
B. Lotus
C. Corn Flower
D. None of these
Official Books of Japan and Belgium are called _?
A. White Books
B. Grey Books
C. Orange Books
D. None of these
Official Books of Germany and China are called __?
A. White Books
B. Grey Books
C. Green Books
D. None of these
Who discovered the first antibiotic?
(A) Edward Jenner
(B) Louis Pasteur
(C) Alexander Fleming
(D) Selman Waksman
Answer: (C) Alexander Fleming
19. Who discovered the composition of stars?
(A) Cecilia Payne-Gaposchkin
(B) Annie Jump Cannon
(C) Henrietta Leavitt
(D) All of these
Answer: (A) Cecilia Payne-Gaposchkin
20. Who discovered the process of photosynthesis?
(A) Jean Senebier
(B) Jan van Helmont
(C) Joseph Priestley
(D) Jan Ingenhousz
Answer: (D) Jan Ingenhousz
Who performed the first successful heart transplant?
(A) David Hume
(B) Joseph Murray
(C) Michael DeBakey
(D) Christiaan Barnard
Answer: (D) Christiaan Barnard
Who invented the laser?
(A) Thomas Edison
(B) Guglielmo Marconi
(C) Nikola Tesla
(D) Theodore Maiman
Answer: (D) Theodore Maiman
Who invented the first computer?
(A) Charles Babbage
(B) Stephen Hawking
(C) Alan Turing
(D) Thomas Jefferson
Answer: (A) Charles Babbage