scientist, discoveries & inventions MCQ section 1 MCQ Questions & Answers Detailed Explanation
MOST IMPORTANT general awareness mcq - 4 EXERCISES
The following question based on scientist, discoveries & inventions topic of general awareness mcq
(a) Mathematician Ramajunan
(b) C.V. Raman
(c) Charles Darwin
(d) Einstein’s theory of relativity
The correct answers to the above question in:
Answer: (b)
Practice scientist, discoveries & inventions (scientist, discoveries & inventions MCQ section 1) Online Quiz
Discuss Form
Read more scientist discoveries and inventions Based General Awareness Questions and Answers
Question : 1
Who is associated with the development of India’s Atomic Bomb?
a) Raja Ramanna
b) Kastoorirangan
c) A.P.J. Abdul Kalam
d) Homi Bhabha
Answer »Answer: (a)
Question : 2
The study of mountains is known as
a) Ornithology
b) Oncology
c) Orology
d) Lithology
Answer »Answer: (c)
Orology is the branch of physical geography dealing with mountains. It is a field of research that regionally concentrates on the Earth's surface's part covered by mountain landscapes.
Question : 3
The study of earthquake is called:
a) Seismology
b) Topology
c) Limnology
d) Hydrology
Answer »Answer: (a)
Seismology is the study of earthquakes and seismic waves that move through and around the earth. The field also includes studies of earthquake environmental effects, such as tsunamis as well as diverse seismic sources such as volcanic, tectonic, oceanic, atmospheric, and artificial processes.
Question : 4
Who discovered North Pole ?
a) John Cabot
b) Robert Peary
c) Tasman
d) Amundsen
Answer »Answer: (b)
Robert Edwin Peary, Sr. was an American explorer who claimed to have led the first expedition, on April 6, 1909, to reach the geographic North Pole. Peary's claim was widely credited for most of the 20th century, though it was criticized even in its own day.
Question : 5
Who invented vaccination?
a) Christian Barnard
b) James Simpson
c) Alexander Fleming
d) Edward Jenner
Answer »Answer: (d)
The smallpox vaccine was the first successful vaccine to be developed. The process of vaccination was first publicised by Edward Jenner in 1796, who acted upon his observation that milkmaids who caught the cowpox virus did not catch smallpox.
Before the introduction of a vaccine, the mortality of the severe form of smallpox—variola major—was very high. Historical records show that a method of inducing immunity was already known.
A process called inoculation, also known as insufflation or variolation was practised in India as early as 1000 BC.
Question : 6
The study of Drugs and their action is known as
a) Palaeontology
b) Pharmacy
c) Pharmacology
d) Palaeozoology
Answer »Answer: (c)
Pharmacology is the study of drugs. It involves examining the interactions of chemical substances with living systems, with a view to understanding the properties of drugs and their actions, including the interactions between drug molecules and drug receptors and how these interactions elicit an effect.
GET scientist, discoveries & inventions PRACTICE TEST EXERCISES
scientist, discoveries & inventions MCQ section 1
scientist, discoveries & inventions MCQ section 2
scientist, discoveries & inventions MCQ section 3
scientist, discoveries & inventions MCQ section 4
scientist, discoveries & inventions Shortcuts and Techniques with Examples
Verbal Reasoning
Question & Answer Quiz
Non Verbal Reasoning
Question & Answer Quiz
Quantitative Aptitude
Question & Answer Quiz
Computer MCQ
Question & Answer Quiz
General English
Question & Answer Quiz
History GK
Question & Answer Quiz
Polity GK
Question & Answer Quiz
Geography GK
Question & Answer Quiz
Economy GK
Question & Answer Quiz
General Awareness GK
Question & Answer Quiz
Recently Added Subject & Categories For All Competitive Exams
New 150+ Percentage Questions For IBPS Clerk Prelims 2024
Free Top Percentage Quants Aptitude based Multiple Choice Questions and Answers Practice Test Series, Quiz PDF & Mock Test for IBPS Clerk Prelims 2024 Exam
Continue Reading »
Classification Reasoning MCQ For IBPS Clerk Prelims 2024
Most Important 100+ Classification based Verbal Reasoning Ability Multiple choice questions and answers PDF, Free New Mock tests For IBPS Clerk Prelims 2024
Continue Reading »
Ratio and Proportion Questions with Solutions, IBPS Clerk
New Ratio and Proportion Quants Aptitude based Multiple Choice Questions and Answers Practice Test Series, Quiz & Mock Test for IBPS Clerk Prelims 2024 Exam
Continue Reading »
Top Analogy Reasoning Ability For IBPS Clerk Prelims 2024
Most Important Analogy based Verbal Reasoning Multiple choice questions and answers practice quiz series PDF, Free New Mock tests For IBPS Clerk Prelims 2024
Continue Reading »