PRC ABE Practice Questions - PRC Agricultural and Biosystems Engineer Licensure Examination Exam - PRC ABE Practice Questions - PRC Agricultural and Biosystems Engineer Licensure Examination Exam

Question 1

Which of the following tractor features is primarily used to adjust the working depth of a soil-engaging implement automatically based on draft load variations?

Draft control of the three-point hitch system Position control of the three-point hitch system Differential lock engagement lever Independent power take-off (PTO) clutch

Correct Answer:

Draft control of the three-point hitch system

Question 2

In a standard four-stroke diesel engine, during which stroke do both the intake and exhaust valves remain completely closed while the hot, high-pressure combustion gases expand and drive the piston from top dead center toward bottom dead center?

Compression stroke Intake stroke Power stroke Exhaust stroke

Correct Answer:

Power stroke

Question 3

An internal combustion engine has a total cylinder displacement volume of 500 cubic centimeters and a clearance volume of 50 cubic centimeters. What is the compression ratio of this engine?

11.0:1 10.0:1 9.0:1 12.0:1

Correct Answer:

11.0:1

Question 4

A diesel engine has an indicated power of 75 kilowatts and a brake power of 60 kilowatts. What is the mechanical efficiency of this engine?

80% 75% 85% 90%

Correct Answer:

80%

Question 5

Calculate the effective field capacity of a 3-meter wide disc harrow operating at a speed of 8 kilometers per hour if the field efficiency is 80%.

1.92 hectares per hour 2.40 hectares per hour 1.54 hectares per hour 2.12 hectares per hour

Correct Answer:

1.92 hectares per hour

Question 1

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About this Exam

Prepare with the PRC ABE Practice Questions - PRC Agricultural and Biosystems Engineer Licensure Examination Exam practice quiz. This question bank includes 100 questions covering meters, water, agricultural, design, and rate. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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PRC ABE Practice Questions - PRC Agricultural and Biosystems Engineer Licensure Examination Exam

This practice set contains 100 questions from the matching question bank and focuses on meters, water, agricultural, design, and rate. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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PRC ABE Practice Questions - PRC Agricultural and Biosystems Engineer Licensure Examination Exam

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