ECS Computers Fundamentals Exam Questions and Answers 100% Correct Graded A+
2026/27
What are the alert states? - 1. ABT 2. TBM 3. Passive search 4. Radiate- disable 5. CDR
discretion 6. Maintenance 7. Destroyed / nmc 0. In transit
What switch indicator must be activated while putting data into TAB 72? - Masked
terrain/ maps
What tab do you set the RLRIU address for the FU? - TAB 68
What is RHI? - Range height indicator
How many traces are there in RHI? - 21
What is the maximum left to right width for RHI? - 42km
What is PPI? - Plan position indicator
How many beams are in PPI? - 15
How are PPI beams arranged? - 3 sets of 5
,What is the maximum length of the EPP power cables? - 75 ft.
What is the maximum usable length of the EPP power cables? - 60ft.
During initialization, the NFS alignment accuracy UTM coordinate can be no more than
__________ from the actual radar location? - 40km / 50 m by raytheon.
How many pages does the ECS volumes tabs have? - 55
What tab is used for TBM discrimination parameters? - Tab 15
What Tab displays specific threats to your theater of operations? - Tab 44
What Tab would you use to configure the system to automatically engage TBM B? - Tab
78
How many hours of Mode 1 & 3 codes can be input into Tab 73? - 48 hours
What is the highest number of canisters that can be stacked in the MSA? - 4
What should you map first, the PTL or the STL? - STL
,Where is the FP search mode located in your tabs? - Tab 1, page 2
What tab alows you to create a virtual target? - Tab 4
Brevity code timber means what? - TADIL-J
What is ECS tab 13? - Data base initialization selection
Local LSs must be emplaced at a minimum of how far away from each other? - 90 meters
Which S/I displays the situation centered relative to the cursor selected position? - Offset
What is ECS Tab 68? - Data communications control
Which tab can display the 5 most recent radar faults? - Tab 32
What tab and page is ADW programmed in? - Tab 1, page 1
Within how many degrees of the PTL must each local ls be emplaced? - + or - 80 degrees
What does the second page of tab 2 allow? - It allows the operator to set the DLT and LS
prime path modes
, What is ECS tab 99? - FP data transfer control
Where is launch point discrimination turned on? - Tab 14, page 3
Where is a jammer strobe line display range entered? - Tab 14, page 2
What RSOP team member is responsible for setting up the OE-254? - RSOP OIC driver
What are the range limits of RL-1? - 1.3 to 10km
On what tab and page is ABT engagement range bias found? - Tab 1, page 1
When doing ISLB, you should only consider terrain between _________km and _________km. -
3; 10km
What are the ID weight sets? - 1-peacetime, 2-transition, 3-wartime. TAB 1, page 1
What are the range limits of the RL-3? - 6 to 30km
The RSOP evaluation has how many phases? - 4
2026/27
What are the alert states? - 1. ABT 2. TBM 3. Passive search 4. Radiate- disable 5. CDR
discretion 6. Maintenance 7. Destroyed / nmc 0. In transit
What switch indicator must be activated while putting data into TAB 72? - Masked
terrain/ maps
What tab do you set the RLRIU address for the FU? - TAB 68
What is RHI? - Range height indicator
How many traces are there in RHI? - 21
What is the maximum left to right width for RHI? - 42km
What is PPI? - Plan position indicator
How many beams are in PPI? - 15
How are PPI beams arranged? - 3 sets of 5
,What is the maximum length of the EPP power cables? - 75 ft.
What is the maximum usable length of the EPP power cables? - 60ft.
During initialization, the NFS alignment accuracy UTM coordinate can be no more than
__________ from the actual radar location? - 40km / 50 m by raytheon.
How many pages does the ECS volumes tabs have? - 55
What tab is used for TBM discrimination parameters? - Tab 15
What Tab displays specific threats to your theater of operations? - Tab 44
What Tab would you use to configure the system to automatically engage TBM B? - Tab
78
How many hours of Mode 1 & 3 codes can be input into Tab 73? - 48 hours
What is the highest number of canisters that can be stacked in the MSA? - 4
What should you map first, the PTL or the STL? - STL
,Where is the FP search mode located in your tabs? - Tab 1, page 2
What tab alows you to create a virtual target? - Tab 4
Brevity code timber means what? - TADIL-J
What is ECS tab 13? - Data base initialization selection
Local LSs must be emplaced at a minimum of how far away from each other? - 90 meters
Which S/I displays the situation centered relative to the cursor selected position? - Offset
What is ECS Tab 68? - Data communications control
Which tab can display the 5 most recent radar faults? - Tab 32
What tab and page is ADW programmed in? - Tab 1, page 1
Within how many degrees of the PTL must each local ls be emplaced? - + or - 80 degrees
What does the second page of tab 2 allow? - It allows the operator to set the DLT and LS
prime path modes
, What is ECS tab 99? - FP data transfer control
Where is launch point discrimination turned on? - Tab 14, page 3
Where is a jammer strobe line display range entered? - Tab 14, page 2
What RSOP team member is responsible for setting up the OE-254? - RSOP OIC driver
What are the range limits of RL-1? - 1.3 to 10km
On what tab and page is ABT engagement range bias found? - Tab 1, page 1
When doing ISLB, you should only consider terrain between _________km and _________km. -
3; 10km
What are the ID weight sets? - 1-peacetime, 2-transition, 3-wartime. TAB 1, page 1
What are the range limits of the RL-3? - 6 to 30km
The RSOP evaluation has how many phases? - 4
