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WorksheetsMechnoSpell Challenge-003
Total questions: 10
Worksheet time: 5mins
Who is credited with improving and popularizing the steam engine?
Thomas Newcomen
James Watt
Nikola Tesla
Rudolf Diesel
The inventor of the World Wide Web is:
Steve Jobs
Tim Berners-Lee
Bill Gates
Vannevar Bush
The bending equation was derived by:
Galileo Galilei
Hooke
Rankine
Bernoulli
The first law of thermodynamics is based on the principle of:
Conservation of energy
Conservation of mass
Conservation of momentum
Increase of entropy
The equation PV^n = constant represents:
Boyle’s law (when n=1)
Charles’ law
Newton’s law
Zeroth law
The diesel engine was invented by
Nikolaus Otto
Rudolf Diesel
James Watt
Charles Parsons
Who is credited with the invention of the gas turbine?
Thomson whitly
Tim Richman
Frank Whittle
Nikola Tesla
The “father of refrigeration” who developed the first practical vapor compression refrigeration system was:
Sadi Carnot
Carl von Linde
Lord Kelvin
Nikola Tesla
The concept of entropy was introduced by:
Sadi Carnot
Joule
Pascal
Clausius
Charles’ law states that
P∝V
V∝T at constant pressure
P∝T at constant volume
PV=nRT
