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ABM IQT Block 2 Exam with verified answers

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ABM IQT Block 2 Exam with verified answers

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IQT
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Uploaded on
April 16, 2025
Number of pages
8
Written in
2024/2025
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ABM IQT Block 2 Exam with
verified answers

What is the frequency range of ESMS? - correct answer ✔5,00-18,000
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How many direction finding channels does each antenna (ARFP) have? - correct answer ✔3
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How many frequency synthesizers does the ESMS have? - correct answer ✔2
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Action taken in support of military operations against the enemy's EM capabilities - correct
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answer ✔Electronic Warfare |||||| ||||||




What are the three basic divisions of electronic warfare? - correct answer ✔Electronic
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Attack, Electronic Protection, Electronic Support
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Actions taken to prevent or reduce an enemy's effective use of the electromagnetic
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spectrum, primarily through jamming and deception. - correct answer ✔Electronic Attack
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Actions taken to attempt to retain use of its electromagnetic equipment. despite the
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attacking force's use of EW - correct answer ✔Electronic Protection (EP)
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Upper and lower sidebands, mirror images carrying same information - correct answer
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✔Single sideband transmission |||||| ||||||




The collection of technical and intelligence information from foreign communications by
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other than the intended recipients - correct answer ✔COMINT
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, Gathering intelligence information from foreign, non-communication types of
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electromagnetic radiation - correct answer ✔ELINT |||||| |||||| |||||| |||||| ||||||




Rate of motion and energy for electromagnetic energy carried through space (3x10^8 m/s) -
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correct answer ✔Speed |||||| ||||||




The orientation of a wave's electrical field - correct answer ✔Polarization
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The number of cycles or repetitions of a sine wave that occur each second - correct answer
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✔Frequency


The time it takes for electromagnetic energy to complete one cycle - correct answer
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✔Period


The distance between points having a corresponding phase in two consecutive cycles of a
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sine wave - correct answer ✔Wavelength
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Which parameter is changed to affect the pitch of a carrier wave? - correct answer
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✔Frequency


Which parameter is changed to affect the loudness of a carrier wave? - correct answer
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✔Amplitude


Allowing the instantaneous carrier amplitude to be controlled by the characteristics of the
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modulating signal - correct answer ✔AM |||||| |||||| |||||| |||||| ||||||




When the modulating signal is applied in the AM process, what are the new frequencies
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generated called? - correct answer ✔Sidebands |||||| |||||| |||||| |||||| ||||||

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