Encoding Quiz

Answer 1

1) Electrical current (on or off) CPU & RAM/Motherboard/Circuits
2) Magnetic charge (positive or negative) SSD/HD/Flashdrive
3) Physical change (flat/down) CD/DVD

Question 2

1

Answer 2

1) Electrical current (on or off)

Question 3

2

Answer 3

2) Magnetic charge (positive or negative)

Question 4

3

Answer 4

3) Physical change (flat/down)