2A851N Cdc Vol 6

Front 1

What is the first step in electronic warfare that is essential when develping an accurate electronic order of battle?

Back 1

Detection

Front 2

Traditional noise jamming techniques designed to block communications channels or radarscope presentations are applications of...

Back 2

Denial

Front 3

Deliberate radiation, reradiation, alteation, supression, absorption, denial, enhancement, or reflection of electromagnetic energy to mislead the enemy is called...

Back 3

Deception

Front 4

What is the most effective means of denying the enemy the use of the electromagnetic spectrum?

Back 4

Destruction

Front 5

what component of electronic warfare involves the use of electromagnetic, directed energy, or antiradiation weapons to attack personnel, facilities, or equipment?

Back 5

Electronic Attack

Front 6

frequency agility and changing pulse recurring frequency are examples of...

Back 6

electronic protection

Front 7

electronic support data is not used to produce

Back 7

ballistic intelligence

Front 8

To control an adversary's command and control capabilities, command and control warfare integrates destruction,

Back 8

electronic warfare, military deception, operational security, and psychological operations

Front 9

Degrading or interfering with the enemy's command and control capabilities is best described by...

Back 9

disruption

Front 10

using precision-guided munitions, cruise missiles, or gunships is an example of...

Back 10

physical attack

Front 11

what support system provides detection and control of low-level aircraft beyond coverage of ground-based radars?

Back 11

airborne warning and control system

Front 12

normal suppression of enemy air defense targets include radars for

Back 12

aquisition, antiaircraft artillery, early warning/ground controlled intercept, and SAM

Front 13

what surface-to-air missile system in north vietnam was devastating to our strike fources

Back 13

SA-2

Front 14

what weapon is designed to home in on enemy emitters and disrupt or destroy an integrated air defense system?

Back 14

anti-radiation missile

Front 15

What division of electronic warfare involves weapons that use electromagnetic or directed energy as their primary destructive mechanism?

Back 15

electronic attack

Front 16

The primary missile used to destroy enemy radar-equipped air defense systems is the...

Back 16

AGM-88

Front 17

What Air Force aircraft is used to perform the Wile Weasel mission?

Back 17

F-16CJ

Front 18

What missile uses an electro-optical or infrared imaging system to perform electronic attack?

Back 18

AGM-65

Front 19

What type of jamming masks the presence and or location of the strike force?

Back 19

Standoff

Front 20

What aircraft is used to jam communications of the enemy's command and control network?

Back 20

EC-130H

Front 21

Transmitting a simulated unique system signature from a nonlethal platform is an example of

Back 21

manipulative deception

Front 22

A repeater jamming technique that copies enemy radar pulses and eturns incorrect target information to the enemy radar is an example of

Back 22

imitative deception

Front 23

The steps taken to limit the incidental or accidental emissions from electronic equipment is best described as

Back 23

emissions control

Front 24

The processes and actions necessary to protect your equipment from the effects of an electromagnetic pulse produced by an atomic blast is best described as

Back 24

electromagnetic hardening

Front 25

Any disturbance that interrupts, obstructs, degrades, or limits the effective performance of electronics or equipment is best desribed as

Back 25

electromagnetic interference

Front 26

The steps taken to locate the intentional and unintentional emissions from radar equipment is best described as

Back 26

electronic support

Front 27

What are electronic warfare reconnaissance crews called?

Back 27

Ravens

Front 28

Which pieve of equipment is considered the heart of the electronic support system?

Back 28

Panoramic receiver

Front 29

What electronic support equipment provides antenna scan-type, scan rate, pulse recurrence frequency, pulse width, and pulse shape?

Back 29

pulse analyzer

Front 30

What Air Force aircraft is used extensively to collect electronic intelligence and communications intelligence data?

Back 30

RC-165V/W

Front 31

What major subdivision of signal intelligence collects and processes data on radar?

Back 31

Electronic intelligence

Front 32

What electronic intelligence equipment is used to determine the location of emitters?

Back 32

Direction Finder

Front 33

Which military frequency band designator denotes a frequency rance higher than the others?

Back 33

Golf

Front 34

The angle of incidence required to get a reflection back to the source is

Back 34

90 degrees

Front 35

How long does it take radio frequency energy to travel a radar mile?

Back 35

12.36microseconds

Front 36

What unit of a pulse radar provides the pulse recurrence frequency of the radar?

Back 36

Master Timer

Front 37

What radar display indicator displays range or velocity?

Back 37

A Scope

Front 38

The radar's ability to separate targets into individual returns that are close together is called

Back 38

resolution

Front 39

When determining a radar's azimuth, the

Back 39

wider the horizontal beamwidth, the poorer the resolution

Front 40

What range of coverage does the radar warning receiver's antennas provide?

Back 40

360 degrees

Front 41

What component of the radar warning receiver identifies radar signals?

Back 41

Signal Processor

Front 42

The radar warning receiver does not provide signal

Back 42

amplitude

Front 43

What component of the radar warning receiver selects the mode of operation?

Back 43

Interface control unit

Front 44

What three properties are common to both visible and infrared light??

Back 44

Absorption, reflection, refraction

Front 45

The amount of infrared energy emitted by an object is

Back 45

directly proprortional to the fourth power of the object's absolute temperature

Front 46

What is the emissivity factor of a theoretical black body?

Back 46

1.0

Front 47

What infrared detector device requires a bias current or voltage to operate?

Back 47

photoconductive

Front 48

In relation to land and water, thermal corssover indicates both objects

Back 48

with the same temperature

Front 49

Most infrared missiles operate in the region of

Back 49

1 to 5 microns

Front 50

What area of the aircraft will have the least infrared signature

Back 50

skin

Front 51

What infrared seeker generates a frequency-modulated signal directly proportional to the amount of target displacement from the center of the seeker scan?

Back 51

Conical

Front 52

What infrared seekers uses many detectors and each one detects a small portion of a scene?

Back 52

staring

Front 53

The primary countermeasure to defeat infrared missiles is

Back 53

deploying a self-protection flare

Front 54

An effective infrared countermeasures tactic by using the natural enviornment is

Back 54

maneuvering into the sun

Front 55

What infrared countermeasures tactic is used to reduce an engine infrared signature?

Back 55

Introducing smoke into engine exhaust

Front 56

Using a modulated high intensity energy to break an IR missile's lock, is an example of

Back 56

active infrared countermeasures

Front 57

In what frequency region do the missiles approach warning systems operate?

Back 57

Infrared

Front 58

What feature of a missile approach warning systems relates to timeliness?

Back 58

Rapid identification of infrared missile threats

Front 59

What feature of a missile approach warning systems relates to reliability?

Back 59

Low false alarm rate

Front 60

What is one disadvantage of active missile approach warning system?

Back 60

Can be tracked by passive detection

Front 61

The advantage of a passive missile approach warning system is

Back 61

the system is tuned to look for infrared signature of missile's exhaust plume

Front 62

When a photon causes the release of another photon, it is called

Back 62

Stimulated emission

Front 63

Monochromatic, in a relationship to laser theory, means single

Back 63

frequency

Front 64

What region of the frequency specturm is Air Force aircraft laser sensors used?

Back 64

Infrared

Front 65

The relationship between a laser's coherency and bandwidth is

Back 65

inversely proportional

Front 66

When white light is compared to laser light,

Back 66

White light has a wider bandwitch than laser light

Front 67

What is not a battlefield usage of the laser?

Back 67

Contrail detection

Front 68

The laser danger zone for direct beam viewing extends over an extremely

Back 68

long distance because the beam spreads so little

Front 69

Specular laser reflections from flat objects like mirrors, window glass, and reflectors on vehichle tail lights have

Back 69

the same minumum safe range as direct viewing

Front 70

In what altitude range are contrails most likely to form/?

Back 70

15000-35000ft

Front 71

How many major components make up the Pilot Alert System?

Back 71

2

Front 72

What technology does the Pilot Alert System employ to detect contrail from the #3 engine exhaust?

Back 72

Laser

Front 73

In which mode of operation does Pilot Alert System search for contrails?

Back 73

Detect

Front 74

Each strip of chaff is a diploe reflector that is cut to

Back 74

one-half the wavelength of radar's frequency

Front 75

What chaff characteristics is the length of time that chaff is at an effective altitude?

Back 75

persistence

Front 76

What chaff dispensing tactic confuses radar operators with multiple false targets?

Back 76

Area saturation

Front 77

The chaff tactic that dispenses large quantities of chaff in a continuous ribbon is called

Back 77

corridor operation

Front 78

What type of radar is self-protection chaff tactic used that causes errors in the azimuth, elevation, and range tracking circuits?

Back 78

monopulse

Front 79

Against what type of radar is self-protection chaff tactics least effective?

Back 79

doppler

Front 80

what type of threat are flares used to counter?

Back 80

infrared missiles

Front 81

What important tactic must be performed with flare deployment to effectively defeat infrared threats?

Back 81

Evasive maneuver

Front 82

A typical flare cartidge is composed of magnesium and tetraflouroethylene and burns at

Back 82

2000 to 2200 degees K

Front 83

What affect does rise time have on a flare decoying an infrared missile?

Back 83

Flare burns longer at high altitude, but takes much longer to reach peak intensity

Front 84

What flare characteristics determines how far the infrared seeker will be pulled off the target?

Back 84

burn time

Front 85

What type of flare does not leave a visual signature such as smoke or flame?

Back 85

covert

Front 86

A spectrum analyzer is a reciever, with the output of a

Back 86

cathode-ray tube display instead of a speaker

Front 87

What indivates the relative signal strength of the received radio frequency signal?

Back 87

Vertical deflection of the trace

Front 88

The span of the display, on a spectrum analyzer, is the size of the band of frequencies that are displayed and adjusted with the

Back 88

FREQUENCY SPAN control

Front 89

How many operating modes does the pulse generator have?

Back 89

5

Front 90

On the pulse generator, selection of NORM mode produces

Back 90

a continuous pulse output

Front 91

What mode generates a preselected number of pulses from 1 to 1999?

Back 91

E.BUR.

Front 92

The four control modes allow you to vary the output

Back 92

pulse characteristics

Front 93

The multipurpose Electro-Optical end-to-end tester sources are harmful to eyes and skin at ranges less than

Back 93

3 feet

Front 94

The multipurpose Electro-Optical end-to-end tester laser is or may be operating, approved eyewear must be worn within the nominal hazard zone of

Back 94

187 feet

Front 95

What is the frequency range of the PLM-4 Radar simulator?

Back 95

.5-18.0 GHz

Front 96

What does the radar signal simulator require for frequency stability?

Back 96

System warm up

Front 97

What test equipment is used to check the aircraft expendables (chaff and flare) systems?

Back 97

Countermeasures dispenser tester

Front 98

The specific type of payload and magazine presence are simulated by

Back 98

coding plunger pins

Front 99

The countermeasures dispenser tester performs all of the following test functions except

Back 99

RESET ALE-45

Front 100

What countermeasures dispenser tester functional check measures the firing pulse amplitude and pulse duration?

Back 100

Fire

Front 101

Which message describes the impact of threat changes on an electronic warfare system?

Back 101

system impact message

Front 102

What describes in detail how an Electronic Warfare Integrated Reprogramming change affects an Electronic Warfare system?

Back 102

Reprogramming impact message

Front 103

The software that contains algorithms, that receive, identify, process, and do jamming tasks is the

Back 103

operational flight program

Front 104

What notifies units to upload a specific Electronic Warfare software change?

Back 104

Implementation message

Front 105

What is not a part of the Electronic Warfare Integrated Reprogramming exercise?

Back 105

Evaluation of routine operational change request

Front 106

What category of exercise evaluates the entire Electronic Warfare Integrated Reprogramming process?

Back 106

Air Force directed

Front 107

Which of the following is an Air Force reprogramming exercise?

Back 107

SERENE BYTE

Front 108

What two primary reprogramming exercises will you probably be involved in?

Back 108

SERENE BYTE and PACER WARE

Front 109

The common aircraft portable reprogramming equipment uses what type of computer?

Back 109

ruggedized laptop

Front 110

The common aircraft portable reprogramming equipment is powered by an

Back 110

AC adapter and lithium-Ion battery

Front 111

Which is a DOD-owned network approved for classified data transfer?

Back 111

SIPRNET