Important Invention and Inventors Questions and Answers
Important Inventions Questions
Q.9 What James Watt invented?
(A) Diving bell
(B) Steamboat
(C) Hot air balloon
(D) Rotary steam engine
Ans . D
Q.10 Where is the village of Branston, after which the famous pickle is named?
(A) Yorkshire
(B) Lancashire
(C) Staffordshire
(D) Norfolk
Ans . C
Q.11 Who invented Jet Engine?
(A) Sir Frank Whittle
(B) Gottlieb Daimler
(C) Roger Bacon
(D) Lewis E. Waterman
Ans . C
Q.12 What invention caused many deaths while testing it?
(A) Dynamite
(B) Ladders
(C) Race cars
(D) Parachute
Ans . D
Q.13 Who invented Gunpowder?
(A) G. Ferdinand Von Zeppelin
(B) Sir Frank Whittle
(C) Roger Bacon
(D) Leo H Baekeland
Ans . C
Q.14 Until Victorian times, chocolate was thought of as a drink. When did the first chocolate bar appear?
(A) 1828
(B) 1831
(C) 1825
(D) There is no sure date
Ans . D
Q.15 In which decade was the telephone invented?
(A) 1850s
(B) 1860s
(C) 1870s
(D) 1880s
Ans . C
Q.16 Who perfected GENETIC ENGINEERING?
(A) Cohen & Boyer
(B) Hunt & Davids
(C) Sinclair & Roberts
(D) Jaysson & Simons
Ans . A
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Rajesh Bhatia
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