ADAS

Question 1

Which ADAS feature maintains a set distance from the vehicle ahead?

Answer 1

Adaptive Cruise Control

Question 2

Which sensor is commonly used for lane detection?

Answer 2

Forward-facing camera

Question 3

Lane Departure Warning will activate when?

Answer 3

Vehicle unintentionally leaves its lane

Question 4

Which ADAS system helps with parking by providing steering input?

Answer 4

Park Assist

Question 5

Ultrasonic sensors are most commonly used in?

Answer 5

Parking assistance

Question 6

What is the main role of Lidar in ADAS?

Answer 6

Creating detailed 3D maps of the environment

Question 7

Adaptive Cruise Control uses which sensor type to monitor following distance?

Answer 7

Radar

Question 8

What function does Traffic Sign Recognition provide?

Answer 8

Warns driver of speeding

Question 9

During ADAS calibration, what must the vehicle be on?

Answer 9

A flat, level surface

Question 10

How does Traction Control System (TCS) help maintain traction?

Answer 10

By applying brakes or reducing engine power

Question 11

Which system requires GPS data for proper operation?

Answer 11

Navigation-based Adaptive Cruise Control

Question 12

What does sensor fusion means in ADAS context?

Answer 12

Using multiple sensors to improve accuracy

Question 13

What does V2V communication stand for?

Answer 13

Vehicle-to-Vehicle

Question 14

Night vision systems in ADAS often use?

Answer 14

Thermographic (infrared) cameras

Question 15

The effectiveness of radar can be limited by?

Answer 15

Metallic interference

Question 16

What component interprets sensor data in ADAS systems?

Answer 16

Electronic Control Unit (ECU)

Question 17

What does “hands-free” driving typically mean in ADAS?

Answer 17

Vehicle drives with no steering input by the driver

Question 18

Pedestrian detection systems rely heavily on?

Answer 18

Cameras

Question 19

Adaptive Cruise Control uses which sensor type to monitor following distance?

Answer 19

Radar

Question 20

What function does Traffic Sign Recognition provide?

Answer 20

Warns driver of speeding

Question 21

SAE Level 2 systems?

Answer 21

Can control steering and speed but need driver supervision

Question 22

A “fail-safe” system in ADAS ensures?

Answer 22

Continued operation in case of a minor failure

Question 23

What function does Traffic Sign Recognition provide?

Answer 23

Warns driver of speeding

Question 24

Emergency Steering Assist helps the driver by?

Answer 24

Steering to avoid a collision

Question 25

What level of autonomy does Tesla's Autopilot currently fall under (as of 2024)?

Answer 25

Level 2

Question 26

A "fail-safe" system in ADAS ensures?

Answer 26

Continued operation in case of a minor failure

Question 27

Over-the-air (OTA) updates for ADAS are used to?

Answer 27

Remotely upgrade system software

Question 28

A misaligned camera may result in?

Answer 28

Inaccurate lane assist functionality

Question 29

What is the first step in ADAS diagnostics?

Answer 29

Visual inspection of sensors

Question 30

How does Traction Control System (TCS) help maintain traction?

Answer 30

By applying brakes or reducing engine power

Question 31

Which of the following systems uses an electric motor to assist steering?

Answer 31

EPS

Question 32

One major benefit of EPS over hydraulic power steering is:

Answer 32

It consumes less fuel and supports ADAS

Question 33

What allows EPS to adjust steering feel based on conditions?

Answer 33

ECU-controlled electric motor

Question 34

How does air suspension adjust vehicle height?

Answer 34

Using an onboard compressor and air springs

Question 35

What is the role of the ECU in electronic suspension systems?

Answer 35

To calculate and command damping or ride height changes

Question 36

Which of the following conditions would trigger Traction Control System (TCS) to activate?

Answer 36

Rapid acceleration on a wet surface

Question 37

Which component is shared between ABS and TCS systems?

Answer 37

Wheel speed sensors

Question 38

Truce or False, BSM stands "Blind Spot Monitoring Systems"?

Answer 38

True

Question 39

FCW Stands for?

Answer 39

Forward Collision Warning

Question 40

A near-infrared camera picks up the reflected IR light from the road and?

Answer 40

Converts it into a visible image for the driver

Question 41

System redundancy in ADAS means?

Answer 41

Backup systems for safety-critical components

Question 42

Steering angle, Torque input and Assist level are all input for the?

Answer 42

SCM

Question 43

Which sensor provides both distance and relative speed information?

Answer 43

Radar