What is the gate current required by the MOSFET transistor to open?
1A
1mA
10mA
<0.1mA
What type of energy the Lithium-Ion battery stores?
Chemical energy
Mechanical energy
Thermal energy
Electric energy
Where was the term "Atom" introduced?
Ancient Greece
Roman Empire
Russian Empire
Ancient China
What field of study is the oldest predecessor of physics?
Alchemy
Natural Philosophy
Astrology
Metaphysics
Who introduced the first mathematical model of a heliocentric solar system?
Nicolaus Copernicus
Galileo Galilei
Giordano Bruno
Johannes Kepler
What kind of orbit does the International Space Station maintain?
Low Earth Orbit
Geostationary orbit
Medium Earth orbit
Lagrange point
Did nuclear fusion ever occur on earth?
Yes, in an experimental reactor
Yes, in an explosion
Yes, in the nuclear plants
No
Was antimatter ever produced on earth?
Yes, and it was preserved for less than one second
Yes, and it was preserved for 1-15 minutes
Yes, and it was preserved for more than 15 minutes
No
What is the heaviest element that can be produced through the process of nuclear fusion in a non-supernova star?
Iron
Uranium
Helium
Plutonium
Are speed of light and speed of sound always constant across the universe?
Yes to both
Only speed of sound
Only speed of light
No to both
0
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