2a553a Volumes 1-6
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This quiz is designed around URE questions that have a pass rate lower than 70%.
- 1.The TO that list all Air Force MPTO is TO
- A.
0-1-1
- B.
00-1-02
- C.
00-1-20
- D.
0-1-02
- 2.The Air Force TO that gives detailed instructions for preparing and submitting an AFTO Form 22 is
- A.
00-5-2
- B.
00-20 series
- C.
00-5-1
- D.
00-5-15
- 3.What publication contains broad, enduring guidance for preparing and employing AF resources?
- A.
AF manuals
- B.
AF policy directives
- C.
AF doctrine documents
- D.
Mission directives
- 4.The REMIS is designed to provide information to support AF
- A.
Data for the DDN
- B.
Data for the IMDS
- C.
Document production data for the MDC system
- D.
Equipment maintenance program
- 5.Which inspection is more extensive that the hourly postflight or basic postflight inspections, and covers certain parts, areas, and systems of the aircraft that require less frequent inspection?
- A.
Minor
- B.
Periodic
- C.
Phase
- D.
Major
- 6.What is the structure of a Military Standard 1553B data word?
- A.
32 bits long consisting of 3 sync, 28 data/command/status, and 1 parity bit
- B.
20 bits long consisting of 3 sync, 16 data/command/status, and 1 parity bit
- C.
32 bits long consisting of 1 sync, 28 data/command/status, and 3 parity bits
- D.
20 bits long consisting of 1 sync, 16 data/command/status, and 3 parity bits
- 7.Which is not a type of solderless connector?
- A.
Connector plug pins
- B.
Terminal lug
- C.
Splice
- D.
Connector splice
- 8.What schedules task execution that selects the inertial navigation unit's mode, performs mode initialization, provides geographic-oriented system outputs (including data representing Earth radii and gravity vectors), monitors the INU's performance, and reports system failures?
- A.
Avionics operational flight program
- B.
Built-in test function
- C.
Preprocessor formatting software
- D.
Operational flight program
- 9.In a frequency-modulated signal, the amount of separation between the sideband frequencies is equal to the
- A.
Rate of carrier swing
- B.
Carrier frequency
- C.
Amplitude of the modulating signal
- D.
Modulating frequency
- 10.The low-pass filter in the automatic frequency control circuitry of a frequency-modulated transmitter is designed to prevent
- A.
The lower sideband from being transmitted
- B.
The audio signal from the audio amplifier from tuning the
- C.
Correction voltage changes caused by the modulating signals
- D.
Carrier frequency feedback from tuning the reactance modulator
- 11.In a signal-sideband system, which mode of operation transmits both sidebands and deletes the carrier?
- A.
Independent sideband
- B.
Amplitude-modulate equivalent
- C.
Single-sideband suppressed carrier
- D.
Single-sideband transmission
- 12.In a single-sideband transmitter, the balance modulator's output consists of the
- A.
Lower sideband only
- B.
Upper sideband only
- C.
Carrier and upper and lower sidebands
- D.
Upper and lower sidebands
- 13.In an amplitude-modulated receiver, the detector circuit responds only to the
- A.
Frequency variations of the intermediate-frequency signal
- B.
Pulse width of the intermediate-frequency signal
- C.
Rate of frequency deviation of the intermediate-frequency signal
- D.
Amplitude variations of the intermediate-frequency signal
- 14.Which VHF radio system has the best chance of receiving a signal from a station located beyond the horizon?
- A.
Super-high frequency
- B.
Very-high frequency frequency modulation
- C.
Very-high frequency amplitude modulation
- D.
Ultra-high frequency
- 15.On which frequencies can the ARC-186 VHF radio not transmit in the AM mode?
- A.
38 to 87.975 MHz
- B.
108 to 151.975 MHz
- C.
116 to 151.975 MHz
- D.
30 to 87.975 MHz
- 16.The AN/ARC-210 receiver/transmitter does not provide
- A.
Half-duplex, two-way communications of normal and secure voice frequency-modulated signals
- B.
Transmit-only mode of operation of normal and secure voice from 108.000 to 117.9975 MHz AM
- C.
Receive-only mode of operation of normal and secure voice from 108.000 to 117.9975 MHz AM
- D.
Half-duplex, two-way communications of normal and secure voice AM signals
- 17.In VOR mode, what information is sent to the HSI by the ARN-147 VOR/localizer receiver?
- A.
TO/FROM, heading, and relative bearing
- B.
Left/right deviation, flag alarm, and TO/FROM
- C.
Relative bearing, flag alarm, and heading
- D.
Flag alarm, distance, and left/right deviation
- 18.If the HSI indicator displays a magnetic heading of 45 degrees and magnetic bearing of 5 degrees to the tactical air navigation station, the the relative bearing is
- A.
45 degrees
- B.
225 degrees
- C.
320 degrees
- D.
40 degrees
- 19.In the tactical air navigation mode, each dot on the HSI represents an error from the selected course of
- A.
10.0 degrees
- B.
1.25 degrees
- C.
2.50 degrees
- D.
5.0 degrees
- 20.The IFF information pulses used for mode 1 replies are
- A.
A1, A22, A4, B1, and B2
- B.
A1, A2, A3, B1, and B4
- C.
A1, B1, B2, B4, and C1
- D.
A1, A4, B1, B4, and C1
- 21.The maximum number of IFF reply codes that can be selected in mode 1 is
- A.
1064
- B.
73
- C.
77
- D.
32
- 22.When the IDENT switch is activated, the IFF transponder automatically transmits an identification of position reply for
- A.
10 seconds
- B.
30 seconds
- C.
20 seconds
- D.
25 seconds
- 23.With the IFF antenna switch in the BOTH position, each IFF antenna is alternately selected
- A.
45 times per second
- B.
25 times per second
- C.
33 times per second
- D.
38 times per second
- 24.How many complete reply trains for identification of position (I/P) operation are generated by the coding circuits when the IFF system's I/P control circuits are enabled?
- A.
Three
- B.
Two
- C.
Four
- D.
One
- 25.The Traffic Alert and Collision Avoidance System surveys valid transponder traffic that is approximately
- A.
10-20 NMs fwd, 5-15 NMs, aft, and 10-40 NMs on both sides of an aircraft
- B.
10-40 NMs fwd, 5-15 NMs, aft, and 10-20 NMs on both sides of an aircraft
- C.
15-40 NMs fwd, 10-20 NMs, aft, and 5-15 NMs on both sides of an aircraft
- D.
15-40 NMs fwd, 5-15 NMs, aft, and 10-20 NMs on both sides of an aircraft
- 26.What ASC-19(V)3 SATCOM system LRU contains all controls for UHF LOS operation and for switching system control for satellite operation?
- A.
C-10091/A control power supply
- B.
MD-1035/A telegraph modem
- C.
C-10357 SATCOM control panel
- D.
C-9665(V)1/A radio set control
- 27.What ASC-19(V)3 SATCOM system component controls the TT-712/A printer operation?
- A.
C-10091/A control power supply
- B.
MD-1035/A telegraph modem
- C.
C-10090/A keyboard
- D.
C-10357 SATCOM control panel
- 28.What is the purpose of the KY-100 secure voice system main terminal unit?
- A.
Controls plain text, cipher, and guard transmission levels
- B.
Encodes and decodes transmitted and received audio signals
- C.
Converts digital voice text into analog cipher text for radio-frequency transmission
- D.
Established operating mode selection and code zeroing
- 29.What is the electrical difference between the record and playback processes in video tape recorders?
- A.
The playback signal is positively biased; the record signal is negatively biased
- B.
Playback is a current function; record is a voltage function
- C.
The playback signal is negatively biased; the record signal is positively biased
- D.
Playback is a voltage function; record is a current function
- 30.The frequency response of a video tape recorder is determined by the
- A.
Head gap width and tape width
- B.
Slant angle of the tape and tape width
- C.
Head gap width and tape speed
- D.
Slant angle of the tape and tape speed
- 31.In a video tape recorder, what is the frequency of the pulse generator sampling signals used in the servo control circuits when the drum speed is 1,800 revolutions per minute?
- A.
60 Hz
- B.
30 Hz
- C.
120 Hz
- D.
90 Hz
- 32.In the airborne video tape recorder unit, the event mark signal is recorded on
- A.
The same track as the audio signal
- B.
One of the audio channels
- C.
The same track as the servo control signal
- D.
Both audio channels
- 33.Which FLIR set sensor component receives the video output from the sensor unit?
- A.
Signal data converter
- B.
Video post processor
- C.
Focal plan array
- D.
Gimbal assembly
- 34.The electronics that provide control of the FLIR set's cryocooler compressor are contained in the
- A.
Cryocooler
- B.
Signal data converter
- C.
Video post processor
- D.
Sensor unit
- 35.You do not use the UPM-145 radar test set to test receiver-transmitter
- A.
Transmitter bandwidth
- B.
Frequency
- C.
Receiver bandwidth
- D.
Power
- 36.Which entry is not provided by the UPN-145 radar test set keyboard?
- A.
Range rate
- B.
Pulse width
- C.
Pulse timing
- D.
Range
- 37.Which is not a purpose of flag notes (numbered flags) on a schematic diagram?
- A.
Refer to information too lengthy to fit on the face of the diagram
- B.
Denote that information can be found on different pages
- C.
Refer to information too lengthy to fit in the margin of the diagram
- D.
Refer to frequently repeated information
- 38.What LRU controls the overall reading/writing of information on the data transfer set data cartridges?
- A.
Transmitter control
- B.
Radar data terminal
- C.
Electrical equipment mounting base
- D.
Mass storage device
- 39.The controls and displays display electronics unit transfers data to avionics multiplex data bus
- A.
D
- B.
B
- C.
C
- D.
A
- 40.The data presented on the multifunction displays is controlled by the
- A.
Navigation/auxiliary control
- B.
Radar set control
- C.
Integrated keyboard
- D.
Bomb/navigation
- 41.Which control is used by the offensive system operator to enable the electronic counter-countermeasures radar mode of operation?
- A.
Navigation/auxiliary
- B.
Radar set
- C.
Central integrated test system control and display
- D.
Bomb/navigation
- 42.The NAV UPDATE ACPT switchlight on the bomb/navigation control commands the navigation system to accept
- A.
Certain types of computed data that must first be manually evaluated
- B.
The inputs from the radar, altimeter, and Doppler velocity sensor systems
- C.
Emergency override data information which the offensive systems operator manually enters
- D.
The information inputs which the offensive systems operator manually enters
- 43.The STEER FLY TO switchlight on the bomb/navigation control is used to manually select
- A.
Another sequence point for navigation update
- B.
Another sequence as the next destination
- C.
The current crosshair position as the next destination
- D.
The next offset aim point
- 44.What is the purpose of the Multifunctional Information Distribution System data terminal?
- A.
Transmit secure data messages across the demand assigned multiple access satellite network
- B.
Extend networks beyond the local area
- C.
Provide line of sight connectivity to a local area network
- D.
Provide accurate positional data for the data link terminal
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