Cdc Vol. 4

Front 1

Which of these devises did not contribute to increase tuning speeds for the ALR-20 panoramic receiver system?

Back 1

Frequency sensitive channel filters

Front 2

When the ALR-20 Panoramic receiver system is in manual mode which option cannot be evaluated?

Back 2

direction of threat

Front 3

the ALR-20 panoramic receiver system is self tested using?

Back 3

RF and video tests

Front 4

What control do you adjust to put the ALR-20 Panoramic receiver system into the auto tuning mode?

Back 4

Sweep width to Max

Front 5

What ALR-20 panoramic receiver system control adjusts the sensitivity and gain of the receiver?

Back 5

RF LEVEL

Front 6

The ALr-20 panoramic receiver system jammer control unit allows the operator to look through?

Back 6

certain transmitter outputs

Front 7

Which statement describes a self test function in the ALR-20 panoramic receiver system?

Back 7

RF test activates test oscillators in the individual tuners

Front 8

Which control is not located under the protective panel on the front of the ALR-20 panoramic receiver system indicator?

Back 8

scale illumination

Front 9

The power supply of the ALR-20 panoramic receiver system DC VOLTAGE MONITOR panel provide?

Back 9

General voltage meter

Front 10

How many of the AlR-69 RAdar warning receiver indicator control units lap switches control modes of operation?

Back 10

6

Front 11

Which ALR-69 RWR component makes accurate amplitude and frequency measurements of detected radar signals?

Back 11

FSRS receiver

Front 12

The ALR-69 RWR that has blanking circuits which allow it to distinguish TACAN output pulses and friendly radar to prevent there display on the azimuth indicator is the?

Back 12

Compass sail amplifier detector

Front 13

What is the maximum number of threats displayed in the priority mode of the ALR-69 RWR system?

Back 13

5

Front 14

When the ALR-69 RWR system is in priority mode how is the operator notified when six or more high priorities threats exist?

Back 14

The open and priority legends alternately flash

Front 15

Which ALR-69 RWR system indicator-control lamp switch permits better viewing of obscured threat symbols?

Back 15

TGT SEP.

Front 16

The displayed symbol that indicates that a signals parameter do not meet the requirements programmed into the ALR-69 RWR system?

Back 16

U

Front 17

When the PRI of a displayed emitter changes, what determines the PRI of the tone heard from the ALR-69 RWR system?

Back 17

The PRI of the threat

Front 18

When a displayed emitter changes to a launch state, what determines the frequency of the audio heard from the ALR-69 RWR system?

Back 18

The signal processor

Front 19

Which option is not a threat file of the ALR69 RWR system?

Back 19

Airborne

Front 20

Which threat file is selected when power is first applied to the ALR-69 RWR system?

Back 20

Land

Front 21

What B-2 flight managment system component controls and manages the data on the three primary MUX buses for the avionic function?

Back 21

FMCP

Front 22

The B-2 flight management system component that is the repository for all on-board test system data is the?

Back 22

AVIP

Front 23

What component converts analog signals into digital data for use by the B-2 flight management system computer?

Back 23

SMRT

Front 24

How many B-2 flight management system multifunction display units are used to display system information to the aircrew?

Back 24

8

Front 25

Which B-2 flight management system multifunction display unit page provides warnings cautions and advisories to the aircrew?

Back 25

Status

Front 26

Which B-2 flight management system LRU reads the operational flight program and the mission data software and then transfers it to the aircraft computer?

Back 26

DDU

Front 27

What B-2 flight management system component records the RDIs of failed LRUs

Back 27

OBMP

Front 28

What B-2 defense management system component couple RF from the environment into the EWS?

Back 28

Antennas

Front 29

What B-2 defensive management system antennas provide back lobe suppression

Back 29

Band 4

Front 30

How many preamplifiers does the B-2 DMS have?

Back 30

9

Front 31

Converting RF inputs into digital beam reports is the primary purpose of the B-2 DMS's?

Back 31

Receiver/processor

Front 32

What B-2 DMS component compiles the digital beam reports into emitter reports for further processing?

Back 32

Preprocessor

Front 33

Which B-2 DMS component performs electronic order of battle correlation?

Back 33

TELS processor

Front 34

What is the B-52 aircrafts only totally manual transmitter system?

Back 34

ALT-32a

Front 35

providing two independently selectable and individually tunable RF signals is the primary function of the ALT-32a?

Back 35

Spot noise circuit

Front 36

What type of antenna does the ALQ-172(V)2 countermeasure set use?

Back 36

phase array

Front 37

Which ALQ-172(V) countermeasure set unit performs high level amplification of a pulsed radar signal?

Back 37

Transmitter

Front 38

Direction finding in the ALQ-172(V)1 countermeasure set is accomplished by?

Back 38

RF SWitch

Front 39

Temperature staus, mode control, and initiation of self-test of the ALQ-172(V) countermeasure set is performed by?

Back 39

control indicator

Front 40

How many ALQ-161A ACU complex computers are dedicated for navigation, weapons delivery, control and displays, and time critical (backup) operations?

Back 40

4

Front 41

Signal Proccessing and data transfer between the terrain following ALQ-161A avionics control computer and other aircraft subsystems is performed by the?

Back 41

signal data converters

Front 42

What ALQ-161A ACU complex component allows rapid load and storing of software programs for the avionics control computers?

Back 42

Mass storage device

Front 43

Which ALQ-161A ACU complex component provides basic program loads and mission data information from magnetic tape?

Back 43

Data transfer set

Front 44

Which ALQ-161A EMUX component functions as the interface between EMUX and aircraft systems being monitored?

Back 44

DRT

Front 45

What ALQ161A EMUX unit stores information from the EMUX and passes it to the CITS for subsystem monitoring?

Back 45

CITS interface terminal

Front 46

What ALQ-161A LRU that controls and monitors the EMUX system and components is the?

Back 46

CT

Front 47

During flight the ALQ-161A CITS control and display panel displays aircraft systems status and malfunction information in the form of a?

Back 47

Near english message

Front 48

What ALQ-161A CITS unit formats data from monitored systems for recording display?

Back 48

Digital Computer

Front 49

Which ALQ-161A CITS components issue power-on commands during the ground readiness test

Back 49

Digital Computer

Front 50

The ALQ-161A defensive Avionic System is divided into how many major subsystems?

Back 50

5

Front 51

Which subsystem of the ALQ-161A Defensive Avionics System acquires threat radar signals from the environment?

Back 51

detection

Front 52

What detection subsystem component of the ALQ-161A defensive avionics system coverts signal into a digital data word?

Back 52

Encoder

Front 53

What provides centralized computer control of the ALQ-161A Defensive Avionics system?

Back 53

DMS

Front 54

What ALQ-161A defensive avionics system control and display component provides a panaramic format of the frequency versus amplitude of all detected emitters?

Back 54

EDU

Front 55

Which ALQ-161A defensive avionics system subsystem contains the ECM transmitting hardware?

Back 55

Active

Front 56

Which active subsytem unit of the ALQ-161A Defensive Avionic system preamplifiers detected emitters and produces modulated jam signals?

Back 56

RF Source

Front 57

What subsystem of the ALQ-161A defensive avionic system uses an automatic PD radar to detect airborne interceptors or missile approaching from the rear of the aircraft?

Back 57

Warning

Front 58

Which active subsystem component of the ALQ-161A defensive avionics system does the tail warning function use?

Back 58

Band 5 transmitter

Front 59

The subsystem of the ALQ-161A defensive avionics system that contains the controlling hardware for expendable countermeasures is?

Back 59

Passive

Front 60

The operating modes of the ALE-47 CMDS are selected by?

Back 60

CDU

Front 61

What ALE-47 CMDS CDU switches allow the aircrew to enable the CMDS to accept inputs from other onboard avionics systems?

Back 61

inhibit

Front 62

TAD is primarily done by which unit of the ALE-47 CMDS?

Back 62

programmer

Front 63

ALE-47 countermeasure system dispense signals are routed to breechplate contact pins by the?

Back 63

sequencer

Front 64

ALE-47 countermeasures system uni tmates with the chaff/flare magazines?

Back 64

DA

Front 65

How many pre-dtermined manual dispense programs does the ALE-47 CMDS have?

Back 65

6

Front 66

In what Mode does the ALE-47 CMDS select the appropriate dispense program and response but the operator must activate the dispenser?

Back 66

SEMI

Front 67

What ALE-47 CMDS operating mode selects an appropriate dispense repose and initiates dispensing?

Back 67

AUTO

Front 68

What does Steady deploy indicator on the ALE-50 TDS's CDU mean?

Back 68

A decoy is fully deployed

Front 69

What ALE-50 TDS component provides control of the launching, severing, and transmit functions of the decoy?

Back 69

MPLC

Front 70

ON the ALE-50 TDS, downloading of the MTP to the decoy is accomplished by the?

Back 70

MPLC

Front 71

Which ALE-50 TDS component isolates the electrical squib firing signals to prevent accidental deployment of decoys?

Back 71

Ground safe/Arm switch

Front 72

How many decoys can an ALE-50 TDS DCL hold?

Back 72

4

Front 73

How many decoys can be deployed by the ALE-50 TDS?

Back 73

One at a time

Front 74

Which option is not a command from the CDU of the ALE-50 TDS?

Back 74

Automatic selection

Front 75

The MPLC of the ALE-50 TDS is in what mode of operation when -2035 VDC power is sent to the deployed decoy?

Back 75

Transmit

Front 76

Which is not an operational state of the ALE-50 TDS MPLC?

Back 76

Transmit

Front 77

The AAR-47 Missile Warning set uses how many optical sensor converters?

Back 77

4

Front 78

What AAR-47 missile warning set component provides an audible warning tone to the aircrew?

Back 78

CI

Front 79

How is an optical sensor converter failure of the AAR-47 missile warning set indicated?

Back 79

The Fails to come on when it is pressed

Front 80

How many different types of missiles can the ALQ-157(V) infrared countermeasure system defeat?

Back 80

3

Front 81

The AlQ-157(V) infrared countermeasure system component that shapes the radiated infrared (IR) pattern is the?

Back 81

Transmitter

Front 82

One OCU for the 10-High infrared countermeasure system can operate how many counter measure sets?

Back 82

4

Front 83

The 10-High infrared countermeasures system transmitter faces rear and is located?

Back 83

in each engine pylon

Front 84

Command and control of the 10-High infrared countermeasure system is accomplished by the?

Back 84

OCU

Front 85

What 10-High infrared countermeasure system component provides source monitoring and modulator speed control?

Back 85

ECU

Front 86

What AN/AAQ-24 DIRCM system component contains PCMCIA card slot for the system interface?

Back 86

CI

Front 87

Which AN/AAQ-24 DIRCM provides threat data to the signal processor?

Back 87

MWS

Front 88

What is heard in the audio headset when jamming a target with the AN/AAQ-24 DIRCM system?

Back 88

600/1000 Hz tone

Front 89

Which AN/AAQ-24 DIRCM system BIT verifies the CIU signal processor interface?

Back 89

PBIT

Front 90

During AN/AAQ-24 DIRCM system operation the PDBIT is activated at?

Back 90

20 minute intervals

Front 91

What HAWK CS-2010 DF/receiver System unit digitizes video and audio for creation of signal displays and audio outputs?

Back 91

RCU

Front 92

What supplies the operator control interface for the HAWK CS-2010 DF/receiver System

Back 92

Keyboard

Front 93

How many receiver channels does each HAWK CS-2010 DF/receiver System support?

Back 93

8

Front 94

What s the primary intrasystem interface for the HAWK CS-2010 DF/receiver System called?

Back 94

VersaNet

Front 95

Which HAWK CS-2010 DF/receiver System display is a global display that may be used by all operator positions?

Back 95

Band Scan

Front 96

How many traces can the HAWK CS-2010 DF/receiver System display on the receiver analysis display?

Back 96

5

Front 97

Which is not a DF option displayed on the HAWK CS-2010 DF/receiver System?

Back 97

inverse linear

Front 98

Which AYR-2 Electronic support measures system equipment section contains the units for data processing and power distribution?

Back 98

E51 electronic cabinet

Front 99

What AYR-2 Electronic support measures system component does extraction and digitization of intercepted signal parametric data?

Back 99

IFP

Front 100

What AYR-2 Electronic support measures system component performs emitter and platform identification?

Back 100

CP