CRC SURVEILLANCE Flashcards
Which option switch (OS) would be used to overwrite an existing database with a new database?
START BUILD
To load any database the first of five mandatory entries is the ________.
System Center
Which of the following statements is TRUE for the system Center?
It cannot be changed once data is entered
Which database can be the operational database?
Database A, B, or C
Each OM contains _______ System Server Unit(s) (SSU).
two
Where is the SSU hard drive slot located in the peripheral bay?
Top
Which VFS is used to copy a database from the SSU?
INIT SYSTEM VFS
Which VFS is used to load a database?
LOAD DB VFS
Which OS is used to change the current database default directory?
OVERRIDE DEFAULT OS
All of the following are DST duties and responsibilities EXCEPT:
- Assist maintenance in troubleshooting equipment problems if required
- Monitor the PM & Test function and report equipment discrepancies
- Coordinating and planning then initial build of database
- Performing Voice Tell when necessary
PERFORMING VOICE TELL WHEN NECESSARY
Which of the following antennas is mounted on top PSR antenna, transponders on an aircraft and receives coded replies?
The IFF/SIF Antenna
All of the following are responsibilities of the EPT EXCEPT:
- Monitoring the data link coordination net (DCN) to coordinate requirements with other data link participants
- Recommending EMCON measures and levels
- Works closely with radar maintenance to ensure optimum levels of radar performance
- Takes appropriate actions to negate the effects of Electronic Attack (EA)
EXCEPTION: Monitoring the data link coordination net (DCN) to coordinate requirements with other data link participants
Which of the following responses BEST describes the voice communications equipment group?
Control communication messages within the OM and between the OM’s, radar vans, and external agencies
Among the following choices, which one BEST defines the internal radio equipment group?
Control voice and digital information in ground-to-air and ground-to-ground modes
Which of the following statements BEST defines the digital communications equipment group?
Provides communications between the OM and external agencies via Link 1, 11,11B, 4A, 16, TFMS and ATDL-1
Which of the following converts electrical power for use by the OM equipment?
Power distribution system
Which of the following equipment houses the environmental control units (ECU), external cables and OM maintenance tools?
Pallet assembly
Which of the following BEST describes the Recorder/Reproducer Unit (R/RU)?
A six-channel device that copies voice signals form four VCASs simultaneously
Which of the following provides through-connections for all communications entering or leaving the OM via the comm, demarcation panel?
Signal Entry Patch Panel (SEPP)
Which of the following is a wide band, tactical, half duplex encryption device used with UHF and VHF radio communications systems?
KY-58
Which of the following converts digital input signals into optical output signals that are transmitted over fiber-optic cables to a maximum of four other OMs?
Digital data bus/voice control bus electrical optical converter (DDV/VCB EOC)
The maximum number of OM’s that can be connected is _________.
Five
In a single OM configuration with only one computer operational, all the following functions are available, EXCEPT:
- Simulation capability
- Reduced tracking capacity
- One Link 11
- Two Link 11B’s
EXCEPTION: Simulation capability
In a single OM configuration, if one of the computers fails, the track symbology’s are displayed in order of priority. Which of the following is NOT one of the top 3 priorities?
- Friendlies
- Engagement
- Hostiles
- Assigned Weapons
NOT in TOP 3: Friendlies
What is the maximum number of operator console workstations (OCUWS) that can be connected in a full capacity OM configuration?
Twenty
How long must operations forms be maintained on file?
At least 60 days
The purpose of the AF Form 4146, Mission Briefing Guide, is to:
Brief missions, record mission results and serves as a record of unit control activities
Who is responsible for ensuring that the AF Form 4145, Daily Activity Log, is completed?
Mission Crew Commander (MCC)
When an error is made in the operations Logbook, you may do all the following EXCEPT:
- Erase the incorrect entry
- initial the correction
- draw a line through the incorrect entry
- rewrite the entry below the initial entry
EXCEPTION: Erase the incorrect entry
Who is responsible for reviewing the completed AF Form 4146, Mission Briefing Guide, and attaching it to AF Form 4145, Daily Activity Log?
Mission Crew Commander (MCC)
The purpose of the AF Form 4145, Daily Activity Log, is to:
Summarize crew operations for data collection and analysis
To shut down power in the OM, you use the red switch labeled ______.
MASTER OFF
Which character modifier denotes an identity, category, or IFF conflict of a track that is held mutually by two units?
1
The RESTRT FFS allows the operator to ________.
Clear the heading and speed and velocity vector of a hooked track
Which character modifier is displayed when the operator activates data recording for a track?
D
Which character modifier denotes a track is being rate-aided (manually updated by operator action)?
A
Which character modifier denotes a non-real-time track?
M
What does the AUTO TRACK FFS allow you to do?
Change a rate-aided track to an auto track
Which switch allows you to manually initiate Mode 3 interrogation on a hooked air track?
INTRG MODES VFS
Crew members will enter crew rest a minimum of ____ hours before show time.
8 hours
A Mode 3 code 7700 identifies which of the following types of aircraft emergencies?
General Emergency
Which character modifier denotes a military emergency?
E
Which mode 3 code indicates a hijack emergency?
7500
Which of the following is NOT an emergency track modifier?
- N
- R
- C
- E
N
Which track modifier indicates an aircraft emergency involving loss of radio capabilities?
R
Which Mode 3 indicates a No Operational Radio (NORDO) emergency?
7600
Which Variable Function Switch (VFS) is used to enter, delete, modify, or display EMCON status for radars and IFF?
ENTER EMCON
The RESTOR STROBE VFS allows the operator to __________.
Display all strobes associated with a site at your OCUWS
What happens when the system generates a Missile alert?
The SET EMCOM FFS blinks at all OCUWS’s
NOTE- Upon detection of an anti-radiation missile (ARM) alert, the operator has _____ seconds to respond.
20 seconds
What switch allows an operator to enter a manual strobe?
ENTER STROBE VFS
What is the purpose of the ECCM PLAN VFS?
To enter, delete, modify, or display pro-planned ECCM parameters for radar of IFF
Which of the following choices BEST defines the Variable Function Switch (VFS) that enables the operator to determine the status of OM equipment?
EQUIP STATUS VFS
The Computer Unit Performance (CU PRFM) VFS under the PM & TEST Fixed Function Switch (FFS) array allows the operator to ______?
display the CU performance statistics of the computer units
The KG-40A is used to encrypt and decrypt ___________ data.
TADIL-A
As part of the internal radio equipment, each OM contains a total of ____ HF radios.
2
The two record options on the Recorder/Reproducer Unit (R/RU) are Voice Op and __________.
Continuous
What is the proper procedure for marking and storing a complete tape?
It should be marked with tape number, period covered and stored for 48 hours.
What is the proper procedure for conducting an ACTIVITY SEARCH?
Select the desired channel, press FFWD or FREV depending on the direction you wish to search for the first activity above the present threshold
Which of the following MUST be selected in order to activate a TIME SEARCH on the R/RU?
Select TIME SEARCH, in the time control section, select SEARCH and enter the DATE and TIME.
What area of the OCUWS DSU display switches for radar and video selections?
Display Access Subunit
What OCUWS display access subunit switch do you use to remove bearing and range cursors from display on the DSU?
DSPL CURSOR
What area of the OCUWS displays the real-time tactical air picture?
Display Subunit (DSU)
What is the function of the VEL VECTOR VFS?
Changes the length of velocity vector on all tracks
The Voice Communication Access System (VCAS) provides access to a maximum of ____ UHF radios, ____ net radios, and ____ direct access line(s).
4, 8, 4
The three VCAS modes of communication which can be selected using the MODE button are ________, _________, and ________,
internal, external, both
The Voice Communications Access System (VCAS) provides access to a maximum of ____ intercom lines
20
If anti-jam mode is selected for a UHF channel, a _________ border will appear around the channel window.
White
To terminate a call on the VCAS, select the circuit you wish to terminate and then select _________ on the menu bar.
OFF
The battle management section of the CRC is responsible for which of the following?
Reviewing, monitoring, and implementing Air and Space Operations Center (AOC) directives
The surveillance section of the CRC is responsible for Which of the following?
Detecting, tracking, identifying, and reporting airborne objects within the CRC’s area of responsibility (AOR)
Which of the following CRC duty positions manages the surveillance section?
Air Surveillance Officer (ASO)
Which of the following CRC duty positions directs the detection, tracking, and identification of air traffic within the CRC’s area of interest (AOI)?
Air Surveillance Technician (AST)