Automatic Transmission

Which of the following is a characteristic of an automatic transmission?

• Manual shifting of gears
• No shifting of gears
• Only one gear
• Automatic shifting of gears

What is the purpose of a torque converter in an automatic transmission?

• To cool the transmission fluid
• To regulate the speed of the transmission
• To convert torque into horsepower
• To transfer power from the engine to the transmission

What does the 'D' stand for in an automatic transmission?

• Drive
• Dial
• Differential
• Direction

What is the function of the transmission fluid in an automatic transmission?

• To clean the windshield
• To provide fuel to the engine
• To adjust the suspension
• To lubricate the moving parts, cool the transmission, and transmit power from the engine to the transmission.

What is the purpose of the 'P' (Park) mode in an automatic transmission?

• The purpose of the 'P' (Park) mode is to engage the parking brake.
• The purpose of the 'P' (Park) mode is to disengage the transmission and allow the vehicle to move freely.
• The purpose of the 'P' (Park) mode is to switch the vehicle to a lower gear for better acceleration.
• The purpose of the 'P' (Park) mode is to lock the transmission and prevent the vehicle from moving.

What is the purpose of the 'N' (Neutral) mode in an automatic transmission?

• To activate the parking brake
• To disengage the engine from the wheels and allow the vehicle to roll freely without any power from the engine.
• To switch between high and low gears
• To engage the engine and provide maximum power to the wheels

Which of the following is a component of an automatic transmission?

• Planetary gearset
• Radiator
• Carburetor
• Spark plug

What is the function of the 'L' (Low) mode in an automatic transmission?

• The 'L' (Low) mode is used for low-speed driving, such as climbing steep hills or towing heavy loads.
• The 'L' (Low) mode is used for smoother acceleration and better handling.
• The 'L' (Low) mode is used for fuel efficiency, allowing the engine to run at lower RPMs.
• The 'L' (Low) mode is used for high-speed driving, such as racing or highway driving.

What is the purpose of the transmission control module (TCM) in an automatic transmission?

• To control the shifting of gears and manage the torque converter clutch.
• To regulate the air conditioning system
• To adjust the suspension of the vehicle
• To control the temperature of the engine

What is the function of the gear selector in an automatic transmission?

• The gear selector in an automatic transmission is used to adjust the volume of the radio.
• The gear selector in an automatic transmission is used to control the air conditioning system.
• The gear selector in an automatic transmission is used to change the color of the interior lights.
• The function of the gear selector in an automatic transmission is to select the desired gear for the vehicle.