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Military

Practice Exercise
Lesson 1

Instructions The following items will test your understanding of the material covered in this lesson. There is only one correct answer for each item. When you have completed the exercise, check your answers with the answer key that follows. If you answer any item incorrectly, review that part of the lesson which contains the portion involved.

1. The collecting, analyzing, locating, and identifying of enemy emitters falls under which EW component?

A. Electronic deception
B. ECM
C. ECCM
D. ESM
2. Terrain masking is a technique used as part of what?

A. Anti-ECM
B. Anti-ESM
C. Anti-deception
D. Anti-electronic security
3. ECCM are closely related to what?

A. Signals security
B. Signal electronic deception
C. EW support measures
D. Signal interface systems requirements
4. The Japanese attack on Pearl Harbor was an example of what?

A. Signal deception
B. Imitative electronic deception
C. Simulative electronic deception
D. Correlation deception
5. Actions taken to deny an enemy entry into the friendly electromagnetic spectrum are part of what?

A. ECM
B. ESM
C. REC
D. ECCM
6. Early EW was primarily a locational tool used to identify what?

A. Military units and ships
B. Enemy intentions
C. Enemy combat posture
D. Jamming ability
7. Interception operations provide EW planners with information concerning the enemy's location, activity, and possible actions. What else do they provide?

A. Function
B. Commanders
C. Unit sizes
D. Electronic disruption capabilities
8. When integrated and employed with fire and maneuver, EW becomes a significant __________.

A. Combat power
B. Force multiplier
C. Distraction
D. C3CM
9. Who has staff responsibility for ESM operations?

A. G1
B. G2
C. G3
D. Signal officer