Term
| (034) What is the term that refers to energy that spreads out as it travels away from its source? |
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Definition
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Term
| (034) The EM Spectrum is divided into regions also known as what? |
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Term
| (035) RADAR is an acronym for what? |
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Definition
| Radio Detection and Ranging |
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Term
| (035) Every radar transmitter produces a RF signal with specific characteristics that differentiate it from all other signals and define its what? |
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Definition
| Capabilities and limitations |
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Term
| (035) For very long range/early warning radars operate at ________ frequencies to increase detection range, while most target tracking radars operate at ________ frequencies to increase target accuracy. |
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Definition
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| (036) What is the most common type of radar design? |
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Definition
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Term
| (036) If the signal returns as the same frequency as it was transmitted, then it means the target is not moving is what type of radar? |
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Definition
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Term
| (037) What are the two possible uses for a phased array radar? |
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Term
| (037) What type of radar system provides range, azimuth, and elevation? |
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Definition
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Term
| (037) Host radar systems launch and provide target data to the _______ radar missile until its seeker is within range of the target. |
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Definition
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Term
| (038) This type of jamming generates noise and deception jamming technigues to deny threat system automatic capability or generate sufficient tracking errors to prevent a successful engagement. |
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Definition
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Term
| (038) This type of jamming uses a wide-band noise transmitter designed to deny the use of frequencies over wide portions of the EM spectrum. |
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Definition
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Term
| (039) What are the two types of polarization? |
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Definition
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Term
| (039) RWRs are also known as the aircrafts self-contained ________ collection system. |
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Definition
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Term
| (040) In the Rivet Joint’s electronic support mission, it provides _____ to national and theater consumers. |
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Definition
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Term
| (040) The JRFL is limited to the minimum number of ________ necessary for friendly forces to accomplish JTF objectives. |
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Definition
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Term
| (041) What type of reflection forms the half tones, shadows and details we see on an object? |
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Definition
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Term
| (041) What is the most significant limitation for IR sensors? |
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Definition
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Term
| (042) Which visible light concepts refers to the bending of a ray of light? |
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Definition
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Term
| (042) ________ is a variation of the refractive index in relation to the variation of the wavelength of light. |
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Definition
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Term
| (043) Lines of communication are a direct indication of what three things? |
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Definition
| Economic, industrial, and political |
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Term
| (043) A greater number of _______ are present at a ground forces installation than in other military facilities? |
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Definition
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Term
| (044) Which of these when identifying order of battle affect thermal signature DO NOT belong? |
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Definition
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Term
| (044) The main reconnaissance value of IR imagery is _________, even when they are camouflaged? |
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Definition
| Detecting activity levels |
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