Robotics and Electricity Quiz AI

Question 1

True or False: An inverter changes AC electricity into DC.

Accepted Answer

False

Question 2

What is the difference between AC and DC power?

Accepted Answer

Direct current vs alternating current

Question 3

What is the AC/DC war?

Accepted Answer

Tesla vs Edison

Question 4

What is the most basic electronic device that limits current flow?

Accepted Answer

Resistor

Question 5

What is the main function of a transformer?

Accepted Answer

Steps up or steps down AC voltage

Question 6

What is the photovoltaic effect produce?

Accepted Answer

solar (SC)

Question 7

If a 100-watt bulb operates at 10 volts, how much current?

Accepted Answer

C. 10 Amps

Question 8

William Kamkwamba's snuck in to school.

Accepted Answer

True

Question 9

True or false: Electric power transmission is the final step in delivery.

Accepted Answer

False

Question 10

What is the unit that causes electrons to flow?

Accepted Answer

A. Amps

Question 11

What is the process of charging an object without touching it?

Accepted Answer

A. Induction

Question 12

What is the main function of a generator?

Accepted Answer

D. Create energy

Question 13

Which sensor allows M-bot to follow lines?

Accepted Answer

D. IR-sensor

Question 14

What is the potential difference that causes charges to move?

Accepted Answer

B. Voltage

Question 15

When electrical resistance is low, the metal is said to be a good what?

Accepted Answer

Conductor

Question 16

When coding, we often use many ___________ before finalizing.

Accepted Answer

A. Iterations

Question 17

True or false: Careers in robotics require university degrees.

Accepted Answer

True

Question 18

Who created the automata knight?

Accepted Answer

B. Leonardo

Question 19

What is a picture made using reflected ultrasonic waves?

Accepted Answer

B. Sonogram

Question 20

What does a grid-direct inverter produce?

Accepted Answer

Sine wave

Question 21

What device measures electric current?

Accepted Answer

B. Ammeter

Question 22

True or False: Luigi Galvani is honored for batteries.

Accepted Answer

True

Question 23

What is the rate at which energy is transformed from one form to another called?

Accepted Answer

Power

Question 24

True or false: Luigi Galvani is known for getting frog legs twitching.

Accepted Answer

True

Question 25

What does an inverter do?

Accepted Answer

B. Changes DC to AC

Question 26

What is the most dangerous place during a lightning storm?

Accepted Answer

A. Under a tree

Question 27

Why use a 4-bar linkage in robotics?

Accepted Answer

B. To fit in a 19x19 inch cube

Robotics and Electricity Quiz AI

Questions 27

Robotics and Electricity Quiz AI

Questions 27