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This test consists of 5 multiple choice questions, 5 short answer questions, and 10 short essay questions.

Multiple Choice Questions

1. What type of storage does RAM offer?
(a) Permenant.
(b) Volatile.
(c) Temporary.
(d) Static.

2. What is the type of electricity when electrons travel through a conductor such as metal?
(a) Direct electricity.
(b) Static electricity.
(c) Current electricity.
(d) Wave electricity.

3. For what does Bill think the mammoth will return?
(a) The information.
(b) The apples and pumpkin pie.
(c) The technology.
(d) The music.

4. What traumatizes the mammoth?
(a) Seeing the dead mammoths all around.
(b) Having its tusks shrink.
(c) Being taken into virtual reality.
(d) Having its hair cut.

5. What is essential for running an autopilot program?
(a) A positive electrical charge.
(b) The right semiconductor.
(c) Feedback.
(d) The correct electrical charge.

Short Answer Questions

1. What charge do untouched electrons carry?

2. How can bits be saved on tapes?

3. What causes electrons to move?

4. How are signals and messages created out of light and radio waves?

5. If you put a copper wire and a zinc wire into a lemon, what occurs?

Short Essay Questions

1. What is current electricity? What is required to generate it?

2. What makes it possible to use waves to communicate? How is this done?

3. Define wavelength and frequency.

4. Where is the mammoth taken when it feels traumatized and then experiences first joy and then despondency?

5. Briefly discuss the three ways musical instruments create waves.

6. Briefly describe the binary system.

7. Discuss sound waves.

8. What are analog quantities and how are its levels described?

9. Discuss the three principles which govern the flow of electricity.

10. What topic does Part 5 cover?

(see the answer keys)

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