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This test consists of 15 multiple choice questions and 5 short answer questions.

Multiple Choice Questions

1. Where can the electromagnetic fields exist that sound waves cannot?
(a) Outside of matter.
(b) Through dense matter.
(c) In a vacuum.
(d) In the brain.

2. What is one phenomenon a measurement of force measures?
(a) Earthquakes.
(b) Vise pressure.
(c) Push pressure.
(d) Pull pressure.

3. How many principle(s) govern the flow of electricity?
(a) Four.
(b) Two.
(c) Three.
(d) One.

4. How many methods of modern printing are there?
(a) Five.
(b) Three.
(c) One.
(d) Two.

5. What colors make up all light?
(a) Yellow, red, and blue.
(b) Green, blue, and yellow.
(c) Red, green, and blue.
(d) Red, green, and yellow.

6. What charge do untouched electrons carry?
(a) Neutral.
(b) It varies.
(c) Positive.
(d) Negative.

7. What does the acronym SONAR stand for?
(a) Situations in Navigation and Retreiving.
(b) Sounds Near and Ranging.
(c) Sound Navigation and Ranging.
(d) Somatic Navigation of Radar.

8. What is created when heating an object to the point that it burns or glows, or by passing an electric current through a vapor or gas?
(a) Artificial light.
(b) Sounds at higher than average frequencies.
(c) Sounds at lower than average frequencies.
(d) A chemical reaction.

9. What happens when visible rays cross the lens of our eye and are bent through the convex surface?
(a) They vibrate the retina.
(b) They vibrate the iris.
(c) They form an image on the retina.
(d) The can burn out the cortex.

10. What is frequency?
(a) How often one wave moves past a peak of energy.
(b) How often a wave is generated.
(c) How often a wave begins moving after encountering a barrier that stops it.
(d) How quickly a wave moves past each peak of energy.

11. What happens after an analog quality is turned into binary code?
(a) It is no longer available to be translated.
(b) It is then processed into tertiary code for better transmission rates.
(c) It can be sent out in electrical pulses to be stored and processed.
(d) It becomes digital.

12. How are signals and messages created out of light and radio waves?
(a) Coalescing the waves into bundles.
(b) Causing the waves to ocillate at a different hertz.
(c) Interrupting wave patterns.
(d) Harnessing the shorts bursts of energy.

13. To what is the mammoth's presence reduced?
(a) Into numbers.
(b) Nothing.
(c) Into words.
(d) Into electrons.

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

15. What is one thing an electrical current can measure?
(a) Frequency.
(b) Particles in the air.
(c) Density.
(d) Opacity.

Short Answer Questions

1. What type of storage does RAM offer?

2. What do sound waves do to molecules?

3. Of what is color photography paper made when printing from a negative?

4. Where does the last mammoth meet Bill?

5. What does a convex lens do?

(see the answer keys)

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