General Knowledge
General Knowledge MCQs With Answers
1134 General Knowledge MCQs for CSS, PPSC, FPSC, NTS and entry-test preparation. Take a scored quiz instead →
Which is the largest organ in the human body?
AHeart
BLiver
CSkin
DBrain
Which gas is used in electric bulbs to prevent oxidation?
AArgon
BNitrogen
CHelium
DOxygen
Which gas is responsible for the ‘greenhouse effect’?
ANitrogen
BCarbon Dioxide
CHydrogen
DOxygen
Who is the author of ‘Wealth of Nations’?
AKarl Marx
BMilton Friedman
CAdam Smith
DJohn Keynes
Which bone is the longest in the human body?
AFemur
BHumerus
CTibia
DFibula
Who was the first person to walk on the moon?
ANeil Armstrong
BYuri Gagarin
CAlan Shepard
DBuzz Aldrin
Which gas is most abundant in the Earth’s atmosphere?
ACarbon Dioxide
BOxygen
CArgon
DNitrogen
Which element is the most abundant in the universe?
AHelium
BCarbon
COxygen
DHydrogen
Who was the first person to reach the North Pole?
ARoald Amundsen
BRobert Peary
CEdmund Hillary
DErnest Shackleton
Which is the smallest country by land area?
ANauru
BVatican City
CSan Marino
DMonaco