| A-2 Automatic Transmission Certification Practice Test Answers |
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Answer A is wrong. A brake band holds the planetary gear set drum that is connected to a member of the planetary gear set. The sun gear is at the center of the planetary gear set. Answer B is correct. The servo assembly applies pressure to the band which in turn holds the drum. Answer C is wrong. Technician B is correct. Answer D is wrong. Technician B is correct. |
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Answer A is wrong. The governor is a pressure control device. Answer B is correct. A torque converter is a fluid coupling between the engine and the transmission. Answer C is wrong. A vacuum modulator is a pressure control device. Answer D is wrong. A throttle valve is a pressure control device. |
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Answer A is wrong. An ohmmeter can be used to diagnose an analog TR Sensor. Answer B is wrong. A neutral safety switch can prevent a vehicle from starting. Answer C is correct. Both Technicians are correct. An ohmmeter can be used to diagnose an analog TR Sensor. A neutral safety switch can prevent a vehicle from starting. Answer D is wrong. Both Technicians are correct. A neutral safety switch can prevent a vehicle from starting. An ohmmeter can be used to diagnose an analog TR Sensor. Return Learn more about transmission range sensors. |
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Answer A is correct. Chain deflection is checked by moving the chain in and marking the case, then moving the chain out and marking it again. The sum of the two equals total deflection. There is usually little deflection in a Transaxle/Final Drive chain. Answer B is wrong. Trans axles use axles with CV joints. Answer C is wrong. Answer A is correct Answer D is wrong. Answer A is correct |
15. Answer A is wrong. Automatic transmissions use rotor-type pumps. Answer B is wrong. Automatic transmissions use vane-type pumps Answer C is correct. Automatic transmissions do not use diaphragm pumps. Answer D is wrong. Automatic transmissions use gear-type pumps. |
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