Introduction to Joint MTN Operations JT101
Post Test 2 Questions and Answers 100%
Solved
All Link 16 equipped systems must have an approved __________ entry in order to operate.
DD Form 1494
What are the two types of JTIDS/MIDS RF connectivity? Direct connectivity and indirect
connectivity
How many timeslots are in a frame in Link 16 communications? 1,536
Which JTIDS/MIDS access mode allows multiple participants to share common timeslots using
the same net resulting in receivers hearing the closest transmitter? Contention access
Which of the following is determined by the Message Security (MSEC) variable in Link 16?
Encryption and decryption of message data
Which of the following IS NOT directed in CJCSI 6232.01 Link 16 Spectrum Deconfliction?
Provides information about timeslot allocation
Under which MIDS terminal mode are all the IPF features disabled? Combat Protect (2)
, Which of the following IS NOT true about a JTIDS/MIDS pulse stream? Incompatible
with the National Airspace System (NAS)
Each JTIDS/MIDS transmissions contains a ____________ pulse stream. 72, 258 or 444
Which of the following IS NOT a factor when choosing crypto key for a network? Select all that
apply. Employment of Dedicated Timeslot Reuse
Which OPTASK LINK set designates the crypto required and which CVLL is to be loaded?
JCRYPDAT
What is the purpose of a Link 16 terminal's Secure Data Unit (SDU)? Stores
cryptovariables for message and transmission security
Which of the following is a purpose of the Network Description Document (NDD) COMSEC
Cross Reference Table? Assigns Crypto Variable Logic Labels (CVLLs) and Waveform
instance Identifier (WII) for each platform
What JTIDS/MIDS net numbers are used to differentiate frequency-hopping patterns? 0-
126
Which are the two ways to achieve a multi-net? Select all that apply. Different net
numbers
Different Transmission Security (TSEC) variables
Post Test 2 Questions and Answers 100%
Solved
All Link 16 equipped systems must have an approved __________ entry in order to operate.
DD Form 1494
What are the two types of JTIDS/MIDS RF connectivity? Direct connectivity and indirect
connectivity
How many timeslots are in a frame in Link 16 communications? 1,536
Which JTIDS/MIDS access mode allows multiple participants to share common timeslots using
the same net resulting in receivers hearing the closest transmitter? Contention access
Which of the following is determined by the Message Security (MSEC) variable in Link 16?
Encryption and decryption of message data
Which of the following IS NOT directed in CJCSI 6232.01 Link 16 Spectrum Deconfliction?
Provides information about timeslot allocation
Under which MIDS terminal mode are all the IPF features disabled? Combat Protect (2)
, Which of the following IS NOT true about a JTIDS/MIDS pulse stream? Incompatible
with the National Airspace System (NAS)
Each JTIDS/MIDS transmissions contains a ____________ pulse stream. 72, 258 or 444
Which of the following IS NOT a factor when choosing crypto key for a network? Select all that
apply. Employment of Dedicated Timeslot Reuse
Which OPTASK LINK set designates the crypto required and which CVLL is to be loaded?
JCRYPDAT
What is the purpose of a Link 16 terminal's Secure Data Unit (SDU)? Stores
cryptovariables for message and transmission security
Which of the following is a purpose of the Network Description Document (NDD) COMSEC
Cross Reference Table? Assigns Crypto Variable Logic Labels (CVLLs) and Waveform
instance Identifier (WII) for each platform
What JTIDS/MIDS net numbers are used to differentiate frequency-hopping patterns? 0-
126
Which are the two ways to achieve a multi-net? Select all that apply. Different net
numbers
Different Transmission Security (TSEC) variables
