Knowledge
/ArcaMax
What electrical term is AC an abbreviation for?
Acting Current
Altitude Current
Alternating Current
Approximate Current
Who developed the Second Law of Motion that is described by the equation F=ma?
Rene Descartes
Galileo Galilei
Isaac Newton
Johannes Kepler
What famous constellation is also a chariot in China and a bear for Native Americans?
The Big Bopper
Sagittarius
The Big Dipper
The Seven Wise Men
What is a character encoding scheme used by many computers called?
Wordpad
Ascii
Morse Code
Html
Who discovered the rotating magnetic field that is the basis of Alternating Current?
Dennis Ritchie
Lawrence Lessig
Adam Osborne
Nikola Tesla
Which of these is not part of an animal cell?
Cytoplasm
Nucleus
Cell Membrane
Cell Wall
Which of the following is not an example of an eukaryote?
Plant
Bacteria
Protozoa
Fungi
Which of these is an example of a producer in a food chain?
Grass
Great Blue Heron
Rabbit
Mushroom
Who first proposed the heliocentric model of the solar system?
Kepler
Aristarcus
Einstein
Newton
What is an uplifted area with a flat top called?
Valley
Plain
Mountain
Plateau
Who is the Taiwanese-born, Stanford-educated co-founder of Yahoo?
Scott McNealy
John Bardeen
Carly Fiorina
Jerry Yang
In what country was CAT (computerized axial tomography) scanning developed in 1972?
Japan
France
United States
England
What is compressed moss that turns blackish brown called?
Zygote
Peat
Rhizoid
Grass
The definition of "a period of abnormally warm weather in mid to late autumn" best fits which science term?
Biohazard
Floral
Aqueduct
Indian Summer
All atmospheric water that hits the ground is known as what?
Precipitation
Acid Rain
Evaporation
Condensation
Which Apollo flight was the first to orbit the moon?
Apollo 13
Apollo 1
Apollo 8
Apollo 15
What is the proper name for a "sundog", or an atmospheric optical phenomenon?
Paraselenae
Parhelia
Cross
Pillar
What family do dolphins, porpoises and whales belong to?
Canines
Felines
Cetaceans
Primates
Which of these animals competes with a lion for food?
Giraffe
Zebra
Hyena
Elephant
What storm produces lightning?
Thunderstorm
Tornado
Blizzard
Cloudburst
