Main Subjects
Main Subjects MCQs With Answers
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Who discovered the laws of planetary motion?
ANicolaus Copernicus
BIsaac Newton
CGalileo
DJohannes Kepler
Which gas is used in the preparation of soda water?
AHydrogen
BOxygen
CCarbon Dioxide
DNitrogen
Which element is the most abundant in the Earth’s crust?
AIron
BOxygen
CSilicon
DAluminum
What is the capital of South Africa?
AJohannesburg
BPretoria
CDurban
DCape Town
Who is the author of ‘The Origin of Species’?
AAlfred Russel Wallace
BGregor Mendel
CJean-Baptiste Lamarck
DCharles Darwin
Which ocean is the largest on Earth?
APacific Ocean
BAtlantic Ocean
CIndian Ocean
DArctic Ocean
Which is the deepest point in the world’s oceans?
ATonga Trench
BKermadec Trench
CMariana Trench
DPhilippine Trench