CHAPTER 12

Question 1

A robot that learns to avoid obstacles by bumping into them and changing direction is an example of behaviorist AI.

Accepted Answer

o

Question 2

Which of these is an example of hardware that helps a computer interact with the world?

Accepted Answer

2

Question 3

Behaviorist AI learns by being told exactly what to do in every situation.

Accepted Answer

x

Question 4

If a robot is programmed to always move forward, it is using a simple form of behaviorist learning.

Accepted Answer

x

Question 5

A computer's ability to play a simple game by learning from winning and losing is an example of behaviorist AI.

Accepted Answer

o

Question 6

Which type of actuator is commonly used in 3D printers for its ability to move in precise, small steps?

Accepted Answer

2

Question 7

A relay is best described as an actuator that acts like a switch, controlled electronically.

Accepted Answer

o

Question 8

What is the term for the amount of 'play' or looseness in gears within an actuator system, which can affect precision?

Accepted Answer

Backlash

Question 9

Which actuator type is designed for continuous rotation and is often used for tasks like spinning wheels?

Accepted Answer

3

Question 10

Displays like LCD and OLED are considered actuators because they provide feedback to the user.

Accepted Answer

o

Question 11

What constraint on an actuator refers to its ability to move or change position with high accuracy?

Accepted Answer

Precision

Question 12

A solenoid actuator is best suited for creating a linear push or pull motion.

Accepted Answer

o

Question 13

What is the primary function of a servo motor as an actuator?

Accepted Answer

2

Question 14

The 'deadband' of an actuator refers to an inactive zone where commands do not result in movement.

Accepted Answer

o

Question 15

What is the term for the rotational force an actuator can produce?

Accepted Answer

Torque

Question 16

What type of bus is commonly used for low-speed sensors in mobile devices?

Accepted Answer

2

Question 17

True or False: A replay buffer in mobile learning stores data for faster learning.

Accepted Answer

o

Question 18

What does 'OOM' stand for when referring to memory issues on a mobile device?

Accepted Answer

Out of Memory

Question 19

Which bus is typically used for higher-speed devices like external storage or graphics cards in computers, and can also be found in some mobile applications?

Accepted Answer

3

Question 20

True or False: Middleware like ROS adds no overhead to message routing.

Accepted Answer

x