Froggy Jumps Engine Showdown QuizOnline version Test your knowledge on Two Stroke and Four Stroke engines! by Ernisten Suárez 1 What is a key feature of a two-stroke engine? a It has a more complex design. b It requires four strokes of the piston. c It completes a power cycle in two strokes of the piston. 2 Which engine type typically has a simpler design? a Four-stroke engine. b Both have the same complexity. c Two-stroke engine. 3 What is a disadvantage of two-stroke engines? a Lower power output. b Higher emissions and less fuel efficiency. c More complex maintenance. 4 Which engine type is commonly used in lawnmowers? a Four-stroke engine. b Two-stroke engine. c Electric engines. 5 How many power strokes does a four-stroke engine have per cycle? a One power stroke. b Three power strokes. c Two power strokes. 6 Which engine type generally provides better fuel efficiency? a Both are equally efficient. b Four-stroke engine. c Two-stroke engine. 7 What is a common application for four-stroke engines? a Cars and trucks. b Chainsaws. c Dirt bikes. 8 Which engine type typically requires more maintenance? a Two-stroke engine. b Four-stroke engine. c Neither requires maintenance. 9 What is the lubrication method for a two-stroke engine? a Separate oil reservoir. b Oil is mixed with fuel. c No lubrication needed. 10 Which engine type is known for higher power-to-weight ratio? a Four-stroke engine. b Two-stroke engine. c Both have the same ratio.
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