DNA

Question 1

What does GPEOD stand for?

Answer 1

General Purpose Electro Optical Device

Question 2

What does PDM 2 supply to the CSH?

Answer 2

Log and Gyro Data

Question 3

Briefly describe Sonar 2050

Answer 3

A Medium range bow mounted active/passive search and attack sonar

Question 4

Briefly describe Sonar 2087

Answer 4

Long range and active/passive search towed sonar

Question 5

What is the primary use of Radar Type 997?

Answer 5

Situational Awareness

Target Indication

Question 6

How many MFCs are in a Type 23 Operations room?

Answer 6

12

Question 7

State 4 components of the MFC

Answer 7

Tactical Display
Tracker ball and dedicated keys
QUERTY Keyboard
Soft Key Panel

Question 8

On the QUERTY keyboard what is the function of the F6 key?

Answer 8

Zoom

Question 9

On the QUERTY keyboard what is the function of the F7 key?

Answer 9

Actions Centre Display LPD

Question 10

What is the purpose of the SKP?

Answer 10

Allows quick access to the more frequently used totes

Question 11

What is the purpose of the maintainers panel isolation switch?

Answer 11

Provides a means of isolating both MFCs in a suite in the event of a hazardous situation or emergency

Question 12

List 6 of the 7 items of information that is contained within the own Ship mini tote

Answer 12

Position
Course 
Speed
C/S Callsign
Tracking Number
Lat/Long

Question 13

List 2 of the 3 items of information that is contained within the TBM position/NE mini tote?

Answer 13

Time

True Wind

Question 14

State the four ways in which own ship positional information can be displayed

Answer 14

Lat/Long
CCG
UTMG
GEORF

Question 15

What option does the relative tracker ball facility allow an operator to preform?

Answer 15

Shows position or contact relative to own ship

Question 16

List any 10 of the 19 items of information that is contained within the Tactical control context menu

Answer 16

Range up
Range down
Off centre
Centre
Zoom
Track items
Track labels
Own ship
Symbols
Chart layers

Question 17

What is the TCCM used for?

Answer 17

Used to provide a list of options for the control and display of data on the LPD

Question 18

How do you display the TCCM?

Answer 18

When a blank area is selected by the tracker ball context key

Question 19

What is the default setting for the Symbols Sub Menu?

Answer 19

Track Icon

Question 20

What is the purpose of the zoom function in the TCCM?

Answer 20

Allows you to view the area in x4 magnification with a range of 250nm

Question 21

State the three options available for selection within the basic options menu in the track label dialogue box?

Answer 21

ID
Link
Track No

Question 22

What does a tote window comprise of?

Answer 22

Tote title bar
Tote data area
Sub tote 1-3
Area scroll bar
Page scroll bar
Lock pin

Question 23

What happens if you try to drag and drop a tote into the LPD?

Answer 23

Immediately snap back to the tote display area

Question 24

What colour is the title bar when a tote is ACTIVE?

Answer 24

Gold

Question 25

What is the purpose of the lock pin within a tote window

Answer 25

Essentially like a pin in windows, keeps it there.

Question 26

What are the 4 methods of opening a tote?

Answer 26

Log on SKP Tote menu bar Actioning

Question 27

How is track symbology format controlled on the LPD?

Answer 27

Symbols option on the Tactical control context menu

Question 28

Name three items of additional information which are shown on the extended track label

Answer 28

IFF Link status marker Interest markers

Question 29

Where is the track label displayed on a bearing line?

Answer 29

1/3 away

Question 30

What is the purpose of a velocity leader?

Answer 30

Provides a quick visual appreciation of the direction and speed of a vehicle

Question 31

Which numbers are not incorporated in FTNS?

Answer 31

8s and 9s

Question 32

State the duties of the Surface Picture Compiler?

Answer 32

Responsible to the surface picture supervisor for the compilation of the surface picture

Question 33

List the sequence of events for Picture Compilation

Answer 33

``` Detection Initation Confirmation or Association Validation Tracking Fading Wiping Track Requisition ```

Question 34

Describe the initiation sequence event?

Answer 34

Once detection has taken place a track label can be initiated on top of the radar video

Question 35

Define a vehicle

Answer 35

An object in the environment which the command system is aware of

Question 36

Define a Source

Answer 36

An individual sensor system

Question 37

What is Point TMS?

Answer 37

Contains position, course and speed

Question 38

Describe what correlate means in DNA2?

Answer 38

Puts 3 contacts into 1

Question 39

What happens when using the Vehicle Management Delete on a track?

Answer 39

Removes the vehicle from the command system completely

Question 40

What is the capacity of the 997 track extractor?

Answer 40

Capacity to detect and track up to 1000 contacts reporting up to 500 on the Combat System Highway

Question 41

State the capacity of the 1007 track extractor

Answer 41

Capacity up to 3000 tracks reporting on up to either 50 or 150 of the highest priority targets on the Combat System Highway

Question 42

On selection of the SPK “Update Manual Track” what is the effect?

Answer 42

The track will jump to the current TBM position

Question 43

What is the 2 tracking priority’s for manual tracking sequence?

Answer 43

Priority 1- Target indicated it engaged manual tracks in brg/rng order Priority 2- Command interests manual tracks in brg/rng order

Question 44

Which SKP key will select the Compliers Manual tracking tote?

Answer 44

Manual Tracking Key

Question 45

Describe the Personal sitrep tote

Answer 45

Used to select up to 25 vehicles of personal interest for the purpose of monitoring their command system data

Question 46

Name 4 sitrep totes on the surface picture compilers SKP

Answer 46

Personal Surface Signal and Voice Sub Surface

Question 47

What SKP key would be used to select the tote to conduct a correlation of tracks?

Answer 47

Vehicle Management

Question 48

What SKP key would be used to select the tote to remove from view on your LPD 1007 Blind Arcs?

Answer 48

Construct and Control tote

Question 49

State the four Alert Types within DNA2

Answer 49

Action alerts Information alerts Warning alerts Situation alerts

Question 50

State the colour of information alerts within DNA2?

Answer 50

Light Green

Question 51

Name 10 roles that are available within DNA2?

Answer 51

``` APC AC SPC TPD SPS PWO CMD EWP MD APS ```

Question 52

Describe the Personel Sitrep Tote?

Answer 52

Used to select up to 25 vehicles of personal interest for the purpose of monitoring their command system data

Question 53

Name 4 Sitrep totes on the Surface Picture Compilers SKP

Answer 53

Personal Surface Signal and Voice Sub Surface

Question 54

What SKP would be used to select the tote to conduct a correlation of tracks?

Answer 54

Vehicle Management

Question 55

What SKP key would be used to select the tote to remove from view on your LPD 1007 Blind arcs?

Answer 55

Construct and Control tote

Question 56

What is the function of Macro keys?

Answer 56

Enables the console displays to be quickly configured for selection

Question 57

What are the three types of constructs?

Answer 57

Solid Dashed Dotted

Question 58

List the 10 classes of reference points

Answer 58

``` Air Hazards ASW General Reference Point Emergency Misc land or supporting site EW Misc Enemy Point Space ```

Question 59

List four constructs available for display on the LPD

Answer 59

Line Arc Circle Sector

Question 60

State the definition of Link 16

Answer 60

High speed high capacity ECM resistant joint tactical information distribution

Question 61

When conducting an interrogation of a specific track which IFF modes are A surface and B AIR contacts interrogated in?

Answer 61

A- 1/2/3/5 | B- 1/2/3/5/S/C

Question 62

What are the 4 IFF responses you might get in your tote after interrogating for IFF?

Answer 62

FAIL GARBLED NONE CODE

Question 63

What are the operator actions on receiving an Emergency IFF

Answer 63

Select parent radar MRR and IFF

Question 64

What does DLRP stand for and what is it used for?

Answer 64

Data link reference point | Fixed geo reference point so link 11 can calculate own ship system

Question 65

What do the following brevity codewords mean? GRIDLOCK RONSON

Answer 65

General Gridlock | Individual Gridlock

Question 66

Within the collision avoidance tote between what distances can be the radius of interests data be set?

Answer 66

2 and 20 nm with a default of 20 nms

Question 67

List four of the seven relative velocity calculations that DNA can carry out

Answer 67

Intercept Close to Pass Make good

Question 68

What are the 4 interrogation modes when in a Challenge/Computer control or salvage

Answer 68

Target specific interrogations Continuous interrogations Code specific Salvage modes

Question 69

Who creates the emergency reference point when hearing man overboard

Answer 69

SPS

Question 70

When is the MOB Mark removed from the system?

Answer 70

When the OOW says to remove it

Question 71

What are the 2 system actions upon creating an emergency track?

Answer 71

SPI will be automatically envoked | 5M refrence point will appear

Question 72

State the definition of Link 11

Answer 72

Semi automatic medium speed near real time tactical data link

Question 73

What is the Signal and Voice sit rep tote

Answer 73

Part of the manual data entry and readout functionality

Question 74

When using the TBM where is the crosshair pointer used?

Answer 74

In the tactical display

Question 75

Briefly describe what CPA is?

Answer 75

When the contact is at 90 degrees to the ship

Question 76

What are the manual tracking options?

Answer 76

``` Top left- Next manual track Top right- Update manual track Middle left- Create manual track Middle right- Add to MT list Bottom left- Cancel manual track Bottom right- Pass to Auto-Tracker ```