Inventions-General Knowledge questions and answers GK Series#11

personaccess_time4 months agovisibility3775 Views
Post

Inventions-General Knowledge questions and answers
Inventions related questions and answer separate pages added. It have more then 150 questions. They are useful for varies exams like SSC CGL, Bank PO, IAS, RAS, or any other exam that ask general knowledge. Invetions related questions and answers, inventions,questions and quizzes, quiz on inventions, important inventions, important inventions and questions, general knowledge questions and answers related to inventions, ssc cgl gk questions, ssc sample papers,gk questions for ssc,gk questions for ssc cgl, gk for IAS, GK for RAS, Invetions related questions and answers, inventions,questions and quizzes, quiz on inventions, important inventions, important inventions and questions.
This questions are useful for any competitive exam like IAS, bank PO, SSC CGL, RAS, CDS, UPSC exams and all state related exams.
1. Thermo Flask was invented by

A. Dewar
B. Daimler
C. Urey
D. John Napier



2. Typewriter was invented by

A. Shockley
B. Sholes
C. Howe
D. none of these



3. Blood Circulation was discovered by

A. Louis
B. Alexander Fleming
C. William Harvey
D. none of these



4. Streptomycin was invented by

A. Fleming
B. Marie Curie
C. Walksman
D. None of these



5. Analytical Engine was invented by

A. Dewar
B. Charles Babbage
C. Daimler
D. None of these



6. The cause of Beri Beri was discovered by

A. Eijkman
B. Macmillan
C. Alexanderson
D. Cockrell



7. Atomic theory was devised by

A. Mosley
B. John Dalton
C. Daimler
D. none of these



8. Simpson and Harrison are associated with the invention of

A. Boson
B. Chloroform
C. Balloon
D. None of these



9. The field of activity of J.C. Bose was

A. Zoology
B. Botany
C. Chemistry
D. None of these



10. To an astronaut, the outer space appears

A. White
B. Crimson
C. Deep Blue
D. Black



Click to read Next questions

If you like the post please give rating, share to your friends by clicking share button and comment below

Showing page 1 from 17 pages. Click below links.

Read important articles by clicking these tabs.

Very important related articles. Read now

Post

Basic GK-General Knowledge questions and answers

access_time4 years ago visibility 14890 Views
Post

General Knowledge

access_time4 years ago visibility 6841 Views
Post

Physics related questions and answers-GK

access_time4 years ago visibility 6465 Views
Post

Very important questions Modern Indian History Series#31

access_time3 years ago visibility 6095 Views

About author

Exams guru

he is keen observer of all govt exams. He loves to write articles and offer advice to students.

Read more articles