V4 Unit 3 CDC's Overall Review
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- 1.(621) The safe operating distance of radio frequency transmitters around refueling locations is
- A.
20 meters
- B.
30 meters
- C.
40 meters
- D.
50 meters
- 2.(621) To avoid receiving an electrical shock when disconnecting the battery from the electronic security systems (ESS),
- A.
Remove the negative lead first.
- B.
Remove the positive lead first.
- C.
It doesn’t matter which lead you remove first.
- D.
Secure the positive lead first and then the negative.
- 3.(622) Which function provides transmission of data between the TASS sensors and annunciators?
- A.
Power.
- B.
Annunciation.
- C.
Communications.
- D.
Response frequency.
- 4.(623) What security system consists of a variety of sensors, repeaters, and a hand-held display monitor?
- A.
MILES.
- B.
TMS.
- C.
ESS.
- D.
BISS
- 5.(624) A scanning method known as the self preservation method of search lasts approximately
- A.
90 seconds.
- B.
60 seconds.
- C.
45 seconds.
- D.
30 seconds.
- 6.(624) When marking targets, the more effective means of delivering accurate fire is
- A.
Spacing
- B.
Aiming point.
- C.
Reference point.
- D.
Range determination.
- 7.(624) What is the greatest limitation in using the 100 meter method of range determination?
- A.
Observer proficiency requires constant practice.
- B.
SF member must pace the range to see if his estimation is correct.
- C.
Underestimating sloping ground gives the illusion of a greater distance
- D.
Accuracy is directly related to amount of terrain visible to the observer.
- 8.(625) How does the observer use off center vision when viewing an object during limited visibility?
- A.
Look 5 degrees above, below, or to either side rather than directly at it.
- B.
Look 10 degrees above, below, or to either side of it rather than directly at it.
- C.
Look 15 degrees above, below, rather than directly at it.
- D.
Look 20 degrees to either side only rather than directly at it.
- 9.(625) If you adapted to the dark before donning goggles, you will gain full dark adaptation within how many minutes after removing the goggles?
- A.
8.
- B.
5.
- C.
4.
- D.
2.
- 10.(626) When burying the TMS magnetic sensor, how deep perpendicular to the avenue of approach must you bury the magnetic sensor head?
- A.
2 to 4 inches
- B.
4 to 6 inches.
- C.
6 to 8 inches.
- D.
8 to 10 inches.
- 11.(626) The components that make up the tactical miniature sensor active infrared detection sensor are
- A.
An emitter head with battery case, sensor head, and transmitter.
- B.
A seismic head with battery case, sensor head, and transmitter.
- C.
A transformer head, infrared sensor head, and transmitter.
- D.
An emission head with battery case, sensor head, and transmitter.
- 12.(627) The Eltec 864M1E long-range passive infrared sensors detection capability can be degraded in
- A.
In snowy conditions.
- B.
Dense fog.
- C.
Rainy weather.
- D.
Bright sunlight.
- 13.(628) What is the WSTI used for?
- A.
Alarm annunciation and visual inspection.
- B.
Sensor identification and recognition.
- C.
To assess the alarms of a sensor activation.
- D.
Boundary protection.
- 14.(628) How many people are required to set up the wide-area surveillance thermal imager tripod?
- A.
1.
- B.
2.
- C.
3.
- D.
4.
- 15.(628) From where are do all operational command and controls performed from?
- A.
DCU.
- B.
DCS.
- C.
JCU.
- D.
BDOC.
- 16.(628) The primary purpose of the LRTI-CCTV is to
- A.
Provide full color imagery and video.
- B.
Provide communication and data to the base defense operations center.
- C.
Allow you to view the enemy from long distances.
- D.
Assess alarms annunciating from the TASS system.
- 17.(629) Which major component on the AN/PVS–4 is adjusted for variations in the user’s eyesight?
- A.
Objective lens assembly.
- B.
Eyepiece assembly.
- C.
Eye guard.
- D.
Optical lens.
- 18.(630) What are the components of the AN/PVS 7 night vision goggle?
- A.
Facemask and goggle.
- B.
Head assembly, de-mist shields, and goggle.
- C.
Head-mount assembly, sacrificial window, and goggle.
- D.
Head-mount assembly, sacrificial window, and de-mist shields.
- 19.(630) What part of the AN/PVS 7 night vision goggle does the sacrificial window protect?
- A.
Battery compartment.
- B.
Rubber eye cups.
- C.
Glass lens
- D.
Sight lens.
- 20.(631) The level of performance for the AN/PVS–14 depends upon the level of
- A.
Atmospheric pressure.
- B.
Terrain.
- C.
Light.
- D.
Air.
- 21.(631) On the AN/PVS–14 night vision device what enables the operator to see azimuth readings in the monocular?
- A.
Compass.
- B.
De-mist shield.
- C.
Tethering cord.
- D.
Sacrificial window.
- 22.(631) On the AN/PVS–14 night vision device what adjusts the distance between your eye and the monocular?
- A.
Eye relief adjustment.
- B.
Diopter adjustment.
- C.
Gain control.
- D.
Optic knob.
- 23.(632) The head held thermal imager powers on in what mode?
- A.
Manual override.
- B.
Manual.
- C.
Auto.
- D.
Sleep.
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