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Home/Practice quizzes/Class 3

Class 3 practice quiz

Choose an answer, read the explanation, then continue to the next question. Your results include a review of every answer.

Class 3Question 19 of 200
Correct47%9 of 19 answered
Incorrect53%10 of 19 answered

What are the maximum available strokes of regular and long-stroke Type 30 chambers?

A1 inch regular and 1.5 inches long-strokeYour answer
B3 inches regular and 2.5 inches long-stroke
C4 inches for both types
D2.5 inches regular and 3 inches long-strokeCorrect answer
Incorrect.

A regular Type 30 has 2.5 inches of available stroke; a Type 30LS has three inches. (Guide p. 190)

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Study aid only. These are not official ICBC exam questions, and practice scores do not predict an official test result.