INTRODUCTION TO JOINT MULTI TDL NETWORK EVALUATION
GUIDE 2025/2026 QUESTIONS WITH ANSWERS GRADED A+
✔✔Which version of JREAP requires the assignment of a JRE Network Controller (JRE-
NC)? - ✔✔JREAP A
JREAP D
(Wrong) JREAP C
JREAP B
✔✔SADL TDMA timeslots consist of jitter, ____________, data, and propagation. -
✔✔Time refinement
(Wrong) Sync
Header
(Wrong) Needline
✔✔The SADL radio frequency (RF) band parameters include up to ________ possible
center frequencies? - ✔✔8
3
(Wrong) 51
(Wrong) 20
✔✔Which of the following is not a GENTEXT set found in the SADL Segment of the
OPTASK LINK? - ✔✔(Correct) GENTEXT/SADL NEEDLINE INFORMATION
✔✔Which Link 11 waveform is available to all Link 11 capable platforms? -
✔✔Conventional Link Eleven Waveform (CLEW)
(Wrong) Concurrent Interface Waveform
Simulcast Waveform
Single-tone Link Eleven Waveform (SLEW)
✔✔Which of the following IS NOT an exchange medium for Link 11B? - ✔✔(Correct)
Internet Protocol (IP) Networks
✔✔Which Military Standard defines M-Series messages? - ✔✔(Correct) MIL-STD-6011
✔✔All M-Series messages fall into one of ______ categories. - ✔✔(Correct) 8
✔✔Which M-Series messages reports the position, track number, identity, and track
quality of surface tracks? - ✔✔(Correct) M.3/M.83
✔✔Under the Link 11 Segment of the OPTASK LINK, which set identifies the origin
point for Link 11 operations? - ✔✔(Correct) LNKORIG Set
, ✔✔Which of the following data link exchanges M-Series messages using a full duplex
point-to-point connection? - ✔✔Link 11B
(Wrong) Link 22
NATO-Link 1
(Wrong) Link 11
✔✔What is the main purpose of NATO Link 1? - ✔✔(Correct) Automatic Exchange of
Track and Strobe Data
✔✔Which OPTASK LINK Set Identifier contains the legal IU addresses for NATO Link
1? - ✔✔(Correct) LNKIRU
✔✔The slow data rate is identified in the OPTASK LINK as ____. Select all that apply. -
✔✔(Uncheck)1364 bps
(Uncheck) 13-9
(Check) 22-18
(Check) 22-9
(Uncheck) 2250 bps
✔✔What are the track numbers associated with Link 22? - ✔✔00001-77776 and 0A000-
ZZ777
(Wrong) 001-176
07777
0A000-ZZ777
✔✔Which type of SADL network can be employed as a Single Network or Multiple
Networks? - ✔✔Air-to-Air
Gateway
(Wrong) Ground-to-Ground
Air-to-Ground
✔✔Which type of SADL network allows SADL-equipped platforms to exchange tactical
information with Link 16 participants? - ✔✔Gateway
(Wrong) Ground-to-Ground
Air-to-Ground
(Wrong) Air-to-Air
✔✔ Link 16 overcomes the line-of-sight limitations of JTIDS/MIDS using ____________
and extends coverage of these data links through the use of long-haul media. -
✔✔(Correct) JREAP
✔✔What allows SADL participants to use an additional crypto variable from the TEK to
isolate their information exchange? - ✔✔(Correct) Tactical User Groups (TUGs)
GUIDE 2025/2026 QUESTIONS WITH ANSWERS GRADED A+
✔✔Which version of JREAP requires the assignment of a JRE Network Controller (JRE-
NC)? - ✔✔JREAP A
JREAP D
(Wrong) JREAP C
JREAP B
✔✔SADL TDMA timeslots consist of jitter, ____________, data, and propagation. -
✔✔Time refinement
(Wrong) Sync
Header
(Wrong) Needline
✔✔The SADL radio frequency (RF) band parameters include up to ________ possible
center frequencies? - ✔✔8
3
(Wrong) 51
(Wrong) 20
✔✔Which of the following is not a GENTEXT set found in the SADL Segment of the
OPTASK LINK? - ✔✔(Correct) GENTEXT/SADL NEEDLINE INFORMATION
✔✔Which Link 11 waveform is available to all Link 11 capable platforms? -
✔✔Conventional Link Eleven Waveform (CLEW)
(Wrong) Concurrent Interface Waveform
Simulcast Waveform
Single-tone Link Eleven Waveform (SLEW)
✔✔Which of the following IS NOT an exchange medium for Link 11B? - ✔✔(Correct)
Internet Protocol (IP) Networks
✔✔Which Military Standard defines M-Series messages? - ✔✔(Correct) MIL-STD-6011
✔✔All M-Series messages fall into one of ______ categories. - ✔✔(Correct) 8
✔✔Which M-Series messages reports the position, track number, identity, and track
quality of surface tracks? - ✔✔(Correct) M.3/M.83
✔✔Under the Link 11 Segment of the OPTASK LINK, which set identifies the origin
point for Link 11 operations? - ✔✔(Correct) LNKORIG Set
, ✔✔Which of the following data link exchanges M-Series messages using a full duplex
point-to-point connection? - ✔✔Link 11B
(Wrong) Link 22
NATO-Link 1
(Wrong) Link 11
✔✔What is the main purpose of NATO Link 1? - ✔✔(Correct) Automatic Exchange of
Track and Strobe Data
✔✔Which OPTASK LINK Set Identifier contains the legal IU addresses for NATO Link
1? - ✔✔(Correct) LNKIRU
✔✔The slow data rate is identified in the OPTASK LINK as ____. Select all that apply. -
✔✔(Uncheck)1364 bps
(Uncheck) 13-9
(Check) 22-18
(Check) 22-9
(Uncheck) 2250 bps
✔✔What are the track numbers associated with Link 22? - ✔✔00001-77776 and 0A000-
ZZ777
(Wrong) 001-176
07777
0A000-ZZ777
✔✔Which type of SADL network can be employed as a Single Network or Multiple
Networks? - ✔✔Air-to-Air
Gateway
(Wrong) Ground-to-Ground
Air-to-Ground
✔✔Which type of SADL network allows SADL-equipped platforms to exchange tactical
information with Link 16 participants? - ✔✔Gateway
(Wrong) Ground-to-Ground
Air-to-Ground
(Wrong) Air-to-Air
✔✔ Link 16 overcomes the line-of-sight limitations of JTIDS/MIDS using ____________
and extends coverage of these data links through the use of long-haul media. -
✔✔(Correct) JREAP
✔✔What allows SADL participants to use an additional crypto variable from the TEK to
isolate their information exchange? - ✔✔(Correct) Tactical User Groups (TUGs)
