Free Printable Trivia Questions and Answers, Trivia Games and Other Resources for the Trivia Buff

 

 


 

Science Trivia Questions XVIII

Free Trivia Questions - Printable Trivia


Click the question mark found beside each question for the answer.


3 - Two hearts pump blood through the gills and a third pumps blood throughout the body.How many hearts does an Octopus have?

a. 1
b. 4
c. 2
d. 3


J - All elements found within the table have been discovered or synthesized.Which of the following letters does not represent a chemical element within the periodic table of elements?

a. Z
b. J
c. K
d. A


Carl Linnaeus - Carl was a botanist, physician and zoologist.Which of the following scientists laid the foundations for the present classification system of life using binomial nomenclature?

a. William Thomson
b. Georges Cuvier
c. Charles Darwin
d. Carl Linnaeus


Tricuspid - The heart is found in all animals that have a circulatory system.Which of the following is one of the four valves of the heart?

a. Tricuspid
b. Cuboid
c. Metacarpal
d. Cardiac


Venera 7 - Venera 7 was a Soviet spacecraft.Which 1970 space mission was the first to successfully land a craft on Venus?

a. Mariner 2
b. Venera 7
c. Viking 1
d. Pioneer 1


Weak interaction - Enrico is best known for his work on the development of Chicago Pile-1, the first nuclear reactor.Which fundamental force was predicted by Enrico Fermi in 1934 to explain beta decay?

a. Strong interaction
b. Gravity
c. Weak interaction
d. Electromagnetism


Venus - Uranus and the dwarf planet Pluto also rotate clockwise.Most of the planets orbiting our sun spin counter-clockwise. Which of the following planets listed rotates clockwise?

a. Venus
b. Neptune
c. Earth
d. Jupiter


1965 - Insulin is used medically to treat some forms of diabetes.Insulin was the first human protein to be synthesized. In what year?

a. 1955
b. 1965
c. 1945
d. 1935


Electron - The electron is a subatomic particle with a negative electric charge.Which subatomic particle was the first to be discovered?

a. Proton
b. Electron
c. Neutron
d. Positron


1 million - Although officially discouraged, the term micron is often used instead of micrometre.How many microns are in one metric metre?

a. 10 million
b. 1000 million
c. 100 million
d. 1 million


Blind from birth - REM stands for Rapid Eye Movement.Which are the only people who do not experience REM sleep?

a. Schizophrenic
b. Blind from birth
c. Insane
d. Do not dream


Magnetic induction - Joseph Henry made a similar discovery in 1830, but did not publish his findings until later.Which principle, first stated by Faraday in 1831, states that a magnet's motion relative to a metal conductor generates an electric pulse?

a. Magnetic conduction
b. Paramagnetic reduction
c. Electric inversion
d. Magnetic induction


Ohm - The Ohm was named after German physicist Georg Simon Ohm.Which of these are a unit of electrical resistance?

a. Ohm
b. Hertz
c. Alamo
d. Farad


Descartes - Descartes is probably best known for the statement 'I think, therefore I am.'Who is credited with developing "Coordinate Geometry"?

a. Descartes
b. Kelvin
c. Leibnitz
d. Newton


None - So far, 12 astronauts have been on the moon.As of 2012, how many Russian Cosmonauts have been on the Moon?

a. None
b. 4
c. 8
d. 12




Printable Trivia Questions
Click Here For a Printable Version of This Quiz

 

 

 

Free trivia games

 


 


 

  Site Contents

Trivia Home
Trivia Questions Index
Daily Trivia Challenge
Daily Trivia Contest
Movie Quiz Challenge
TriviaChamp Blog
Id In Three Trivia
Topic Sleuth Trivia
Wordsearch Games
Fun Online Pranks
Christmas Fun Pages
Halloween Fun Pages
Thanksgiving Fun Pages
Pub Quiz Sheets
Video Trivia Games
Weird Trivia Facts
Add a Trivia Game
Leave Feedback
Privacy Policy
Site Map


  Trivia Categories

General Trivia
2017 Pop Culture Trivia Questions
General Knowledge Trivia Questions E117
Pop Culture Trivia Questions E80
General Knowledge Trivia Questions E116
Pop Culture Trivia Questions E79
More ...
Movie Trivia
Movie Trivia Questions E46
Sci Fi Movie Trivia Questions E4
89th Academy Awards Trivia Quiz
Comedy Movie Trivia Questions E5
Action Movies Trivia Questions
More ...
TV Shows Trivia
The Simpsons Trivia Quiz
TV Show Trivia Questions E18
SNL Characters Trivia Quiz
British Sitcoms Trivia Quiz
Pretty Little Liars Quiz
More ...
Music Trivia
Members Band Matchup Quiz
Music Trivia Questions E44
1950s Song Artist Matchup Quiz
David Bowie Lyrics Trivia Quiz
Music Trivia Questions E43
More ...
History Trivia
History Trivia Questions E37
What Happened First Trivia Quiz E4
Kids History Trivia Questions
World War I Trivia Questions E2
What Happened First Trivia Quiz III
More ...
Geography Trivia
British Cities Trivia Quiz III
United States Geography Quiz E6
United States Geography Quiz E5
South Africa Trivia Quiz
Kids People And Places Trivia Quiz
More ...
Science Trivia
Science Trivia Questions E31
Science Trivia Questions E30
Science Trivia Questions E29
Science Trivia Questions E28
Science Trivia Questions E27
More ...
Sports Trivia
Baseball Trivia Questions E6
Olympic Team Sports Trivia Quiz
Olympic British Stars Trivia Quiz
Olympics Basketball Trivia Quiz
Olympics - Thrilling Thirties Trivia Quiz
More ...
Kids Trivia
Disney Movie Trivia Questions E9
Kids Fun And Games Trivia Quiz III
Disney Movie Trivia Questions E7
Kids Fun And Games Trivia Quiz II
Kids Fun And Games Trivia Quiz
More ...
Language Trivia
Collective Terms Trivia Quiz II
Collective Terms Trivia Quiz
Languages Trivia Quiz
Language And Wordplay Quiz
Words And Wordplay Trivia Quiz
More ...
Literature Trivia
Arts And Literature Trivia Questions E15
Literature Trivia Questions E9
Arts And Literature Trivia Questions E14
William Shakespeare Trivia Quiz II
Arts And Literature Trivia Questions E13
More ...
Animal Trivia
Animals and Nature Trivia Quiz E4
Animals and Nature Trivia Quiz III
Animals and Nature Trivia Quiz II
Animals and Nature Trivia Quiz
Animals Trivia Quiz E6
More ...
Misc. Trivia
Food And Drink Trivia Quiz E17
Christmas Trivia Quiz Questions E6
Christmas Trivia Quiz Questions V
Beer Slogans Trivia Quiz
Food And Drink Trivia Quiz E16
More ...