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| 1. |
MI personnel perform which form of deception?
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The signal officer plans and executes both MED and SED. IED is primarily conducted by MI personnel.
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| 2. |
Altering the electromagnetic profile of friendly forces is called what?
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Manipulative electronic deception is an altering of the electromagnetic profile of friendly forces.
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| 3. |
Jamming control mechanisms include both positive and negative controls. Which of the following is a positive control?
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Positive control mechanisms includes the positive control list and on-off control.
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| 4. |
Which of the following is normally directed against a specific frequency?
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Spot jamming is directed against a single or specific frequency while allowing adjacent frequencies to remain free of the effects of jamming.
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| 5. |
Which form of jamming is most often used against non-communications?
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Reradiation jamming normally uses special equipment and is directed against non-communications emitters.
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| 6. |
The application of a modulation to a type of jamming is done because the selected modulation does what?
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These modulation types are selected based on their effectiveness against the method of transmission being attacked.
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| 7. |
Which of the following describes jamming?
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Weather, terrain, and vegetation affect the considerations that apply to jammer selection.
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| 8. |
What is the form of deception used to enter an enemy communications net?
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IED injects false and misleading information directly into an enemy's communications nets. The activity may vary in scope, based on the sensitivity and sophistication of the techniques used.
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| 9. |
Which scope of imitative electronic deception requires the least technical support?
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Nuisance intrusion requires language ability, a compatible radio, and little technical support. However, deceptive jamming, planned message intrusion, and cryptographic intrusion need skilled operators to prevent an enemy from detecting the level of success that friendly EW and SIGINT are having in exploiting enemy communications.
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