piston
Pistons convert pressure into mechanical motion. This topic is part of Engineering within Technology. This page currently draws on 10 supporting questions, with answers and bonus facts available below.
piston trivia questions
A piston moves back and forth inside what?
Answer: Cylinder
Bonus fact: Pistons convert pressure into mechanical motion.
In an internal combustion engine, what connects a piston to the crankshaft?
Answer: Connecting rod
Bonus fact: The connecting rod transfers piston motion.
What motion does the crankshaft convert piston movement into?
Answer: Rotary motion
Bonus fact: Crankshafts convert reciprocating motion to rotation.
What mechanism transfers piston motion to driving wheels on a steam locomotive?
Answer: Connecting rods and crank mechanism
Bonus fact: Rods convert reciprocating piston motion into wheel rotation.
What engine component moves up and down inside a cylinder and transfers force to the crankshaft?
Answer: Piston
Bonus fact: Combustion pushes the piston, which drives the crankshaft through a connecting rod.
Why can a hydraulic jack lift a heavy car with modest input force?
Answer: A larger output piston multiplies force
Bonus fact: Different piston areas convert pressure into larger output force.
What part moves up and down inside a typical gasoline engine cylinder?
Answer: Piston
Bonus fact: Expanding gases push the piston.
In a four-stroke engine, which stroke follows compression?
Answer: Power stroke
Bonus fact: Ignition during the power stroke drives the piston downward.
A steam engine uses steam to produce what?
Answer: Mechanical work
Bonus fact: Steam pressure can move pistons or turbines.
Which brass instrument is known for its bright sound and usually has three valves?
Answer: Trumpet
Bonus fact: Modern trumpets commonly use three piston valves.