Quiz on Inventions and Discoveries for Competitive Exams
The Quiz on Inventions and Discoveries is an engaging and fun way to test your knowledge and learn more about some of the world's most significant inventions and discoveries. From the wheel to the internet, humans have been innovating and discovering for thousands of years, shaping our world and advancing civilization in countless ways.
Quiz on Inventions and Discoveries
This article Quiz on Inventions and Discoveries covers a range of topics, including science, technology, medicine, and more, and includes questions about famous inventors and scientists throughout history. Whether you're a science enthusiast or just curious about the world around you, the Quiz on Inventions and Discoveries is an excellent opportunity to expand your knowledge and have fun while doing it.
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Quiz on Inventions and Discoveries for Competitive Exams
Q : What is the speedometer (tachometer) used to measure?
(A) gravity
(B) rotational motion
(C) surface tension
(D) dispersive power
Correct Answer : D
Which scientist discovered the radioactive element radium?
(A) Marie Curie
(B) Isaac Newton
(C) Albert Einstein
(D) Benjamin Franklin
Correct Answer : A
Name the branch of zoology in which the scientific study of animal behaviour is done.
(A) Ecology
(B) Physiology
(C) Bio-ecology
(D) Anatomy
Correct Answer : C
Write the name, who among the following was the leader of the team that developed the "web browser" called Mosaic?
(A) Mark Anderson
(B) Bob Kahn
(C) Paul Mokapetris
(D) Tim Berners-Lee
Correct Answer : A
Explanation :
After this, in 1994, Marc Andreessen (leader of Mosaic Team) started working on a new web browser, which was released and was named “Netscape Navigator”
Which of the following machine was made by Charles Babbage?
(A) Analytical Engine
(B) Arithmetic Engine
(C) Tabulating machine
(D) Punched card
Correct Answer : A
Which drug is used for the treatment of cataracts?
(A) Fexofenadine
(B) Ketoconazole
(C) Latanoprost
(D) Ibuprofen
Correct Answer : C
Who invented the lightning conductor in the year 1749?
(A) Benjamin Franklin
(B) Nikola Tesla
(C) Ellie Whitney
(D) George Washington
Correct Answer : A
IVF (in pot fertilization) technique was first invented by :
(A) Patrick Steptoe and Robert Edwards
(B) Dr. Henry Dixon
(C) Robertson
(D) Dr. Martin Cooper
Correct Answer : A
Who invented Universal Standard Time?
(A) Enrico Fermi
(B) Adolf Gaston Eugen Fick
(C) Sandford Fleming
(D) Benoit Fournieron
Correct Answer : C
The study of motion is called :
(A) kinetics
(B) Kinematics
(C) Mechanics
(D) Nautics
Correct Answer : B
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Rajesh Bhatia
A Writer, Teacher and GK Expert. I am an M.A. & M.Ed. in English Literature and Political Science. I am highly keen and passionate about reading Indian History. Also, I like to mentor students about how to prepare for a competitive examination. Share your concerns with me by comment box. Also, you can ask anything at linkedin.com/in/rajesh-bhatia-7395a015b/.
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