Q.9 What James Watt invented?
(A) Diving bell
(B) Steamboat
(C) Hot air balloon
(D) Rotary steam engine
Q.10 Where is the village of Branston, after which the famous pickle is named?
(A) Yorkshire
(B) Lancashire
(C) Staffordshire
(D) Norfolk
Q.11 Who invented Jet Engine?
(A) Sir Frank Whittle
(B) Gottlieb Daimler
(C) Roger Bacon
(D) Lewis E. Waterman
Q.12 What invention caused many deaths while testing it?
(A) Dynamite
(B) Ladders
(C) Race cars
(D) Parachute
Q.13 Who invented Gunpowder?
(A) G. Ferdinand Von Zeppelin
(B) Sir Frank Whittle
(C) Roger Bacon
(D) Leo H Baekeland
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
Q.15 In which decade was the telephone invented?
(A) 1850s
(B) 1860s
(C) 1870s
(D) 1880s
Q.16 Who perfected GENETIC ENGINEERING?
(A) Cohen & Boyer
(B) Hunt & Davids
(C) Sinclair & Roberts
(D) Jaysson & Simons
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