ETS6 Professional KNX Basic: exam questions with worked answers

Questions for the "ETS6 Professional" topic

1. Q01

   When a project is opened in ETS6, which of the following is NOT one of the labelled elements of the project design view?

   • A.Status bar
   • B.Tree view
   • C.Sidebar
   • D.Panel selector

   7. ETS6 Professional· bars-views-search· Easy

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   Correct answer

   A — Status bar

   Learning tip

   Correct: The listed elements are Menu bar, Panel selector, Toolbars, Tree view, List view, Sidebar and Project tab. 'Status bar' is not among them.

   Source: KNX Basic Course Documentation — 4.2.1 — p. 210

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2. Q02

   The ETS6 Menu bar can be temporarily shown by pressing the CTRL key.

   TrueFalse

   7. ETS6 Professional· bars-views-search· Easy

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   Correct answer

   False

   Learning tip

   The Menu bar is temporarily shown by pressing the ALT key, not CTRL.

   Source: KNX Basic Course Documentation — 4.2.2 — p. 211

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3. Q03

   When the Download button in the main toolbar is clicked, how does ETS decide what to download?

   • A.It always downloads the full application and address
   • B.It selects the best download option for the device based on the device's flags
   • C.It selects based on the device's bus current
   • D.It asks the user to choose every time via a wizard

   7. ETS6 Professional· bars-views-search· Medium

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   Correct answer

   B — It selects the best download option for the device based on the device's flags

   Learning tip

   Correct: When the Download button is clicked, ETS selects the best download option for this device based on the device's flags.

   Source: KNX Basic Course Documentation — 4.2.4.1 — p. 215

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4. Q04

   Which statement about the main toolbar's appearance is correct?

   • A.Buttons can be freely added and removed by the user
   • B.The toolbar can be dragged to the bottom of the window
   • C.Its colour scheme is user-configurable
   • D.It is not possible to change the appearance of the main toolbar

   7. ETS6 Professional· bars-views-search· Easy

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   Correct answer

   D — It is not possible to change the appearance of the main toolbar

   Learning tip

   Correct: The source states it is not possible to change the appearance of the main toolbar.

   Source: KNX Basic Course Documentation — 4.2.4.1 — p. 215

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5. Q05

   What is the default selection of the connection manager opened from the main toolbar?

   • A.Automatic
   • B.Manual
   • C.USB
   • D.IP Tunnelling

   7. ETS6 Professional· bars-views-search· Easy

   ▸

   Correct answer

   A — Automatic

   Learning tip

   Correct: The connection manager opens with the default selection 'Automatic'.

   Source: KNX Basic Course Documentation — 4.2.4.1 — p. 215

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6. Q06

   Which numeric keys collapse and expand tree branches in the Tree view?

   • A.'+' expands and '-' collapses
   • B.F2 expands and ENTER collapses
   • C.'/' collapses and '*' expands
   • D.'*' collapses and '/' expands

   7. ETS6 Professional· bars-views-search· Medium

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   Correct answer

   C — '/' collapses and '*' expands

   Learning tip

   Correct: The numeric key '/' collapses a branch and '*' expands it.

   Source: KNX Basic Course Documentation — 4.2.5.1 — p. 217

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7. Q07

   How many search items will be saved?

   • A.Up to 15
   • B.Up to 5
   • C.Up to 10
   • D.Up to 20

   7. ETS6 Professional· bars-views-search· Medium

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   Correct answer

   A — Up to 15

   Learning tip

   Correct: Up to 15 search items will be saved, sorted chronologically with the most recent on top.

   Source: KNX Basic Course Documentation — 4.2.9 — p. 222

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8. Q08

   Before you can download the individual address and/or application program from the commissioning PC to the KNX installation, the bus interface settings must have been set correctly.

   TrueFalse

   7. ETS6 Professional· commissioning· Easy

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   Correct answer

   True

   Learning tip

   The source states that to configure the connection between a computer and a KNX installation (e.g. to download the individual address and/or application program), it is indispensable that the bus interface settings have been set correctly.

   Source: KNX Basic Course Documentation — 7.3 — p. 278

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9. Q09

   ETS distinguishes four download parts of a KNX device: the individual address, the application program(s), the group addresses (with their links/tables), and the parameters.

   TrueFalse

   7. ETS6 Professional· commissioning· Easy

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   Correct answer

   True

   Learning tip

   The source lists exactly these download parts: Individual address, Application program(s), Group addresses (group addresses and the links between group objects, the tables), and Parameters.

   Source: KNX Basic Course Documentation — 7.5.1 — p. 282

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10. Q10

    Which download-status flag indicates that the application program(s) have been loaded into the device?

    • A.Adr
    • B.Par
    • C.Grp
    • D.Prg

    7. ETS6 Professional· commissioning· Easy

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    Correct answer

    D — Prg

    Learning tip

    Correct: Prg indicates the application program(s) are loaded.

    Source: KNX Basic Course Documentation — 7.5.1.1 — p. 282

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11. Q11

    Which download flags are involved in the 'Download All' option?

    • A.Par and Grp only
    • B.Adr, Prg, Par and Grp
    • C.Adr only
    • D.Prg only

    7. ETS6 Professional· commissioning· Medium

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    Correct answer

    B — Adr, Prg, Par and Grp

    Learning tip

    Correct: Download All transfers all project data and involves the Adr, Prg, Par and Grp flags.

    Source: KNX Basic Course Documentation — 7.5.1.1 — p. 283

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12. Q12

    What does the 'Download Partial' option transfer to the device(s)?

    • A.All project data, exactly like Download All
    • B.Only the individual address
    • C.Only the parts changed in ETS and not downloaded before (Parameters/Addresses and Application programs)
    • D.Nothing until the device is restarted

    7. ETS6 Professional· commissioning· Medium

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    Correct answer

    C — Only the parts changed in ETS and not downloaded before (Parameters/Addresses and Application programs)

    Learning tip

    Correct: Download Partial sends only the changed, not-yet-downloaded parts, split into Parameters/Addresses and Application programs.

    Source: KNX Basic Course Documentation — 7.5.1.1 — p. 283

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13. Q13

    Under what condition can ETS assign an individual address without you physically pressing the device's download button?

    • A.When the device supports the KNX Serial Number feature and its serial number is entered in ETS
    • B.Whenever the device is powered on the bus
    • C.Only after the application program has been downloaded
    • D.Never; the download button must always be pressed

    7. ETS6 Professional· commissioning· Medium

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    Correct answer

    A — When the device supports the KNX Serial Number feature and its serial number is entered in ETS

    Learning tip

    Correct: With the KNX Serial Number entered, ETS can address the device without a button press.

    Source: KNX Basic Course Documentation — 7.5.1.2 — p. 284

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14. Q14

    For a device that does not support the KNX Serial Number feature, what does ETS ask you to do to download the individual address?

    • A.Enter the device's IP address manually
    • B.Physically press the download button on the device, as prompted in the Pending Operations Sidebar
    • C.Nothing; ETS assigns it automatically anyway
    • D.Restart the device first

    7. ETS6 Professional· commissioning· Easy

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    Correct answer

    B — Physically press the download button on the device, as prompted in the Pending Operations Sidebar

    Learning tip

    Correct: ETS asks, in the Pending Operations Sidebar, to physically press the download button.

    Source: KNX Basic Course Documentation — 7.5.1.2 — p. 285

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15. Q15

    Which Unload variant requires the device to be in Programming Mode?

    • A.Unload Application (only)
    • B.Both variants require Programming Mode
    • C.Unload Application and Address
    • D.Neither variant requires Programming Mode

    7. ETS6 Professional· commissioning· Medium

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    Correct answer

    C — Unload Application and Address

    Learning tip

    Correct: Unload Application and Address requires the device to be in Programming Mode.

    Source: KNX Basic Course Documentation — 7.6 — p. 287

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16. Q16

    The ETS diagnostics function requires direct bus access, so the computer must be connected to the KNX installation via a USB interface (KNX TP or RF USB) or an IP interface (KNX TP/IP).

    TrueFalse

    7. ETS6 Professional· diagnostics· Easy

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    Correct answer

    True

    Learning tip

    The source states the diagnostics function of ETS requires direct bus access via a USB interface (TP or RF USB) or an IP interface (TP/IP).

    Source: KNX Basic Course Documentation — 8.1 — p. 289

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17. Q17

    For a KNX RF S-Mode device whose programming mode is not switched off manually, what happens?

    • A.The device automatically switches off programming mode after 40 minutes
    • B.Programming mode stays on until the next download
    • C.The device automatically switches off programming mode after 4 minutes
    • D.The device is damaged after 4 minutes in programming mode

    7. ETS6 Professional· diagnostics· Medium

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    Correct answer

    C — The device automatically switches off programming mode after 4 minutes

    Learning tip

    Correct: The source states RF S-Mode devices auto switch off programming mode after 4 minutes.

    Source: KNX Basic Course Documentation — 8.2.2.1 — p. 296

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18. Q18

    The three ETS telegram-monitoring tools are the Bus Monitor, the Group Monitor and the Project Check.

    TrueFalse

    7. ETS6 Professional· diagnostics· Easy

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    Correct answer

    False

    Learning tip

    False: the three monitors are the Bus Monitor, the ETS Bus Activity Monitor and the Group Monitor; the Project Check is an offline project test, not a monitor.

    Source: KNX Basic Course Documentation — 8.2.3.1 — p. 300

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19. Q19

    While the Bus Monitor is recording, which statement is true about other bus diagnostics?

    • A.All other diagnostics remain fully available
    • B.You cannot check an individual address, do a line scan or search for programming-mode devices, because the Bus Monitor needs exclusive bus access
    • C.Only downloads are blocked, everything else works
    • D.Another Bus Monitor can run in parallel on the same interface

    7. ETS6 Professional· diagnostics· Medium

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    Correct answer

    B — You cannot check an individual address, do a line scan or search for programming-mode devices, because the Bus Monitor needs exclusive bus access

    Learning tip

    Correct: The Bus Monitor requires exclusive bus access, so those functions are unavailable during its recording.

    Source: KNX Basic Course Documentation — 8.2.3.1.1 — p. 300

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20. Q20

    Which monitor lets you continue to check individual addresses, do a line scan or search for programming-mode devices while it is recording?

    • A.The Bus Monitor, because it records everything
    • B.Neither monitor allows any other diagnostics during recording
    • C.The Group Monitor, because it does not require exclusive bus access
    • D.Both monitors always allow all other diagnostics

    7. ETS6 Professional· diagnostics· Medium

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    Correct answer

    C — The Group Monitor, because it does not require exclusive bus access

    Learning tip

    Correct: The Group Monitor shares the bus, so those functions remain available during its session.

    Source: KNX Basic Course Documentation — 8.2.3.1.3 — p. 301

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21. Q21

    How many levels/checks does the Project Check perform, and which are they?

    • A.Three: Device, Group address and Topology checks only
    • B.Four: Device, Group address, Topology and Bus Traffic checks
    • C.Five: Device, Group address, Topology, Security and Licensing checks
    • D.Five: Device check, Group address check, Topology check, Product Information check, and Checks for projects imported from earlier ETS versions

    7. ETS6 Professional· diagnostics· Medium

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    Correct answer

    D — Five: Device check, Group address check, Topology check, Product Information check, and Checks for projects imported from earlier ETS versions

    Learning tip

    Correct: The source lists these five levels of the Project Check.

    Source: KNX Basic Course Documentation — 8.2.4 — p. 318

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22. Q22

    In the Topology Check, which default averages are used when the current properties are not available?

    • A.320 mA per device, 10 mA per power supply
    • B.20 mA per device, 640 mA per power supply
    • C.10 mA assumed per device, 320 mA assumed per power supply
    • D.10 mA per device, 160 mA per power supply

    7. ETS6 Professional· diagnostics· Medium

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    Correct answer

    C — 10 mA assumed per device, 320 mA assumed per power supply

    Learning tip

    Correct: The source specifies 10 mA per device and 320 mA per power supply as the assumed averages.

    Source: KNX Basic Course Documentation — 8.2.4.3 — p. 320

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23. Q23

    At what level does the Online Error Diagnostics wizard check for installation errors, and what does it require?

    • A.At the functionality level, i.e. group address level, and it requires an online connection to the bus
    • B.At the topology level, and it works offline
    • C.At the individual-address level only, with no bus needed
    • D.At the licensing level, requiring a dongle

    7. ETS6 Professional· diagnostics· Medium

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    Correct answer

    A — At the functionality level, i.e. group address level, and it requires an online connection to the bus

    Learning tip

    Correct: The source states it checks at group-address (functionality) level and needs an online bus connection.

    Source: KNX Basic Course Documentation — 8.2.5 — p. 323

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24. Q24

    What is the window that appears when ETS opens called?

    • A.The dashboard
    • B.The panel selector
    • C.The project workspace
    • D.The catalog

    7. ETS6 Professional· dashboard-and-projects· Easy

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    Correct answer

    A — The dashboard

    Learning tip

    Correct: the window that appears when ETS opens is the dashboard.

    Source: KNX Basic Course Documentation — 3.1.1 — p. 169

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25. Q25

    How can you access the dashboard again at any time while ETS is running?

    • A.By restarting ETS each time
    • B.By clicking the '+' button to open a new ETS (Overview) tab
    • C.By pressing the SHIFT key
    • D.It cannot be reopened during a session

    7. ETS6 Professional· dashboard-and-projects· Easy

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    Correct answer

    B — By clicking the '+' button to open a new ETS (Overview) tab

    Learning tip

    Correct: the '+' button opens a new Overview tab, giving access to the dashboard.

    Source: KNX Basic Course Documentation — 3.1.1 — p. 169

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26. Q26

    What can the dashboard's search bar do?

    • A.Search only projects in the local list
    • B.Search only archived projects
    • C.Quickly search for projects regardless of location - the local list or anywhere in the archive
    • D.Search the online product catalog only

    7. ETS6 Professional· dashboard-and-projects· Medium

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    Correct answer

    C — Quickly search for projects regardless of location - the local list or anywhere in the archive

    Learning tip

    Correct: the search bar spans the local list and the archive.

    Source: KNX Basic Course Documentation — 3.1.1.2 — p. 169

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27. Q27

    Which buttons does the dashboard's main toolbar contain?

    • A.Settings, Help and New Project
    • B.New Project and Import Project
    • C.Start Project Wizard and Export
    • D.Settings and Help

    7. ETS6 Professional· dashboard-and-projects· Medium

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    Correct answer

    D — Settings and Help

    Learning tip

    Correct: the main toolbar contains the Settings and Help buttons.

    Source: KNX Basic Course Documentation — 3.1.1.3 — p. 169

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28. Q28

    Where are locally stored ETS projects kept?

    • A.In the Project Archive only
    • B.In the KNX Help Center
    • C.In the 'Local Project Store', opened via the 'Local Projects' button
    • D.In the online product catalog

    7. ETS6 Professional· dashboard-and-projects· Easy

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    Correct answer

    C — In the 'Local Project Store', opened via the 'Local Projects' button

    Learning tip

    Correct: locally stored projects are kept in the Local Project Store.

    Source: KNX Basic Course Documentation — 3.1.2 — p. 171

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29. Q29

    What is the purpose of project restore points?

    • A.To open an ETS project in one of its earlier stages
    • B.To permanently delete old project versions
    • C.To export a project to knxproj format
    • D.To lock a project against editing

    7. ETS6 Professional· dashboard-and-projects· Medium

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    Correct answer

    A — To open an ETS project in one of its earlier stages

    Learning tip

    Correct: restore points open a project in an earlier stage.

    Source: KNX Basic Course Documentation — 3.1.5 — p. 177

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30. Q30

    What does the abbreviation ETS stand for?

    • A.Engineering Tool Software
    • B.Electrical Testing System
    • C.European Telecom Standard
    • D.Engineering Technical Setup

    7. ETS6 Professional· ets-concept-requirements· Easy

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    Correct answer

    A — Engineering Tool Software

    Learning tip

    Correct: ETS stands for Engineering Tool Software, a registered trademark of the KNX Association.

    Source: KNX Basic Course Documentation — 2.1.1 — p. 166

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31. Q31

    What is the minimum CPU requirement for installing ETS6?

    • A.A processor of at least 1 GHz
    • B.A processor of at least 3 GHz
    • C.A processor of at least 2.5 GHz
    • D.A processor of at least 2 GHz

    7. ETS6 Professional· ets-concept-requirements· Medium

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    Correct answer

    D — A processor of at least 2 GHz

    Learning tip

    Correct: the minimum CPU is at least 2 GHz.

    Source: KNX Basic Course Documentation — 2.2.1.1 — p. 167

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32. Q32

    What is the minimum RAM requirement for ETS6?

    • A.At least 4 GB
    • B.At least 2 GB
    • C.At least 8 GB
    • D.At least 1 GB

    7. ETS6 Professional· ets-concept-requirements· Easy

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    Correct answer

    A — At least 4 GB

    Learning tip

    Correct: the minimum RAM is 4 GB.

    Source: KNX Basic Course Documentation — 2.2.1.1 — p. 167

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33. Q33

    What is the minimum storage (disk space) requirement for ETS6?

    • A.At least 10 GB
    • B.At least 20 GB
    • C.At least 40 GB
    • D.At least 2 GB

    7. ETS6 Professional· ets-concept-requirements· Medium

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    Correct answer

    B — At least 20 GB

    Learning tip

    Correct: the minimum storage is 20 GB.

    Source: KNX Basic Course Documentation — 2.2.1.1 — p. 167

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34. Q34

    What is the minimum screen resolution required by ETS6?

    • A.800 x 600
    • B.1280 x 1024
    • C.1024 x 768
    • D.1920 x 1080

    7. ETS6 Professional· ets-concept-requirements· Medium

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    Correct answer

    C — 1024 x 768

    Learning tip

    Correct: the minimum screen resolution is 1024 x 768.

    Source: KNX Basic Course Documentation — 2.2.1.1 — p. 167

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35. Q35

    Which operating systems are exclusively supported for an ETS6 installation?

    • A.Windows 10 (Version 20H2 or higher) and Windows 11
    • B.Windows 10, Windows 11 and macOS
    • C.Any Windows version plus Linux
    • D.Windows 7 and Windows 8

    7. ETS6 Professional· ets-concept-requirements· Medium

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    Correct answer

    A — Windows 10 (Version 20H2 or higher) and Windows 11

    Learning tip

    Correct: these are the only supported operating systems.

    Source: KNX Basic Course Documentation — 2.2.2.1 — p. 168

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36. Q36

    In which file format does ETS6 export a project?

    • A..knxprod product file
    • B..knxprojarchive
    • C..vd5 file
    • D..knxproj (the ETS6 project format)

    7. ETS6 Professional· import-and-design· Easy

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    Correct answer

    D — .knxproj (the ETS6 project format)

    Learning tip

    Correct: ETS6 exports projects only in the ETS6 project format, i.e. as a .knxproj file.

    Source: KNX Basic Course Documentation — 5.4.3 — p. 249

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37. Q37

    With an ETS Demo license, what is the maximum number of devices a project may contain in order to be exported?

    • A.5 devices
    • B.20 devices
    • C.10 devices
    • D.Unlimited

    7. ETS6 Professional· import-and-design· Medium

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    Correct answer

    A — 5 devices

    Learning tip

    Correct: a Demo license can export projects with a maximum of 5 devices.

    Source: KNX Basic Course Documentation — 5.4.3 — p. 249

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38. Q38

    How many devices can a project contain, at most, to be exported with an ETS Lite license?

    • A.5 devices
    • B.20 devices
    • C.50 devices
    • D.Unlimited

    7. ETS6 Professional· import-and-design· Medium

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    Correct answer

    B — 20 devices

    Learning tip

    Correct: a Lite license can export a project with a maximum of 20 devices.

    Source: KNX Basic Course Documentation — 5.4.3 — p. 249

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39. Q39

    What do files with the .knxprod extension contain?

    • A.An exported ETS project
    • B.Manufacturer product data in the XML-Data format (from ETS4 onwards)
    • C.A device plug-in package
    • D.Bus monitor recordings

    7. ETS6 Professional· import-and-design· Easy

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    Correct answer

    B — Manufacturer product data in the XML-Data format (from ETS4 onwards)

    Learning tip

    Correct: .knxprod files are product data in the XML-Data format, used from ETS4 until today.

    Source: KNX Basic Course Documentation — 5.6.1.1 — p. 252

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40. Q40

    What is the default group address style of a new ETS project?

    • A.Two levels (main group / subgroup)
    • B.Free style
    • C.Four levels
    • D.Three levels (main group / middle group / subgroup)

    7. ETS6 Professional· import-and-design· Easy

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    Correct answer

    D — Three levels (main group / middle group / subgroup)

    Learning tip

    Correct: a new project defaults to the three-level group address style.

    Source: KNX Basic Course Documentation — 5.8.2 — p. 260

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41. Q41

    What size is the Domain Address that ETS automatically generates for a new RF line?

    • A.3 bytes
    • B.2 bytes (like a group address)
    • C.16 bytes
    • D.6 bytes

    7. ETS6 Professional· import-and-design· Medium

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    Correct answer

    D — 6 bytes

    Learning tip

    Correct: ETS creates a unique 6-byte Domain Address for a new RF line.

    Source: KNX Basic Course Documentation — 6.1.1 — p. 271

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42. Q42

    Immediately after running the ETS6 setup on a fresh PC and starting ETS6, in what state does it run?

    • A.As demo, because the setup does not add a license
    • B.As ETS6 Professional by default
    • C.It refuses to start until a dongle is plugged in
    • D.As ETS6 Lite, the free edition

    7. ETS6 Professional· settings-and-licensing· Medium

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    Correct answer

    A — As demo, because the setup does not add a license

    Learning tip

    Correct: There is only one ETS6 setup and it installs ETS6 as demo; the setup does not add a license.

    Source: KNX Basic Course Documentation — 3.2.2 — p. 179

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43. Q43

    After adding a license to the ETS6 software package, ETS6 becomes one of which editions?

    • A.ETS6 Professional, ETS6 Lite or ETS6 Demo
    • B.ETS6 Professional, ETS6 Home or ETS6 Lite
    • C.ETS6 Professional or ETS6 Bundle only
    • D.ETS6 Standard, Home or Lite

    7. ETS6 Professional· settings-and-licensing· Medium

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    Correct answer

    B — ETS6 Professional, ETS6 Home or ETS6 Lite

    Learning tip

    Correct: Once a license is added, ETS6 becomes ETS6 Professional, ETS6 Home or ETS6 Lite.

    Source: KNX Basic Course Documentation — 3.2.2 — p. 179

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44. Q44

    Which statement correctly distinguishes the two ways to license ETS6 and its Apps?

    • A.Guided licensing never needs internet; manual licensing always needs internet
    • B.Both methods require a permanent internet connection
    • C.Neither method uses the internet at all
    • D.Guided licensing needs internet only at the time of licensing; manual licensing needs no internet at the time of licensing

    7. ETS6 Professional· settings-and-licensing· Medium

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    Correct answer

    D — Guided licensing needs internet only at the time of licensing; manual licensing needs no internet at the time of licensing

    Learning tip

    Correct: Guided licensing requires an active internet connection only at the time of licensing, while manual licensing does not require internet at the time of licensing.

    Source: KNX Basic Course Documentation — 3.2.2 — p. 179

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45. Q45

    Which logging levels does ETS define, and which is the default?

    • A.Standard and Extended, with Standard as the default
    • B.Standard and Extended, with Extended as the default
    • C.Basic and Full, with Full as the default
    • D.Minimal, Standard and Extended, with Standard as the default

    7. ETS6 Professional· settings-and-licensing· Medium

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    Correct answer

    A — Standard and Extended, with Standard as the default

    Learning tip

    Correct: Two logging levels are defined, Standard and Extended; by default the logging level is set to Standard.

    Source: KNX Basic Course Documentation — 3.2.5.1 — p. 197

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46. Q46

    For the Standard log level, how many events (n) before the trigger event are recorded to the log file?

    • A.1000
    • B.500
    • C.250
    • D.5000

    7. ETS6 Professional· settings-and-licensing· Medium

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    Correct answer

    B — 500

    Learning tip

    Correct: For the Standard log level, n = 500 (trigger event type = ERROR).

    Source: KNX Basic Course Documentation — 3.2.5.1 — p. 197

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47. Q47

    In ETS6, where is the actual work within a project primarily carried out?

    • A.In the panels (Project Design views)
    • B.In the Dashboard start screen
    • C.In the Settings dialog
    • D.In the online KNX Help Center

    7. ETS6 Professional· panels· Medium

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    Correct answer

    A — In the panels (Project Design views)

    Learning tip

    Correct: The source says the actual work within an ETS project is primarily done in panels.

    Source: KNX Basic Course Documentation — 4.1.1 — p. 199

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48. Q48

    What is the Buildings panel primarily used for?

    • A.Generating and defining group addresses
    • B.Defining the bus structure and assigning individual addresses
    • C.Creating the building structure and placing devices at their physical location
    • D.Searching and inserting KNX products

    7. ETS6 Professional· panels· Medium

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    Correct answer

    C — Creating the building structure and placing devices at their physical location

    Learning tip

    Correct: The Buildings panel creates building structures (Buildings, Functions, Trades) and lets you place devices into building elements.

    Source: KNX Basic Course Documentation — 4.1.2 — p. 200

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49. Q49

    What is the Group Address panel used for?

    • A.Creating the physical building structure
    • B.Generating and defining group addresses
    • C.Defining the bus structure and assigning individual addresses
    • D.Producing project documentation and reports

    7. ETS6 Professional· panels· Medium

    ▸

    Correct answer

    B — Generating and defining group addresses

    Learning tip

    Correct: The source says the Group Address panel is used to generate and define group addresses.

    Source: KNX Basic Course Documentation — 4.1.3 — p. 202

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50. Q50

    What is the Topology panel used for?

    • A.To define the actual bus structure and assign individual addresses to devices
    • B.To generate and define group addresses
    • C.To create the physical building structure
    • D.To produce the project's parts list

    7. ETS6 Professional· panels· Medium

    ▸

    Correct answer

    A — To define the actual bus structure and assign individual addresses to devices

    Learning tip

    Correct: The source says the Topology panel defines the actual bus structure and the assignment of individual addresses.

    Source: KNX Basic Course Documentation — 4.1.4 — p. 203

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51. Q51

    How are devices shown in the Devices panel?

    • A.All devices in one list without any categorization
    • B.Grouped by building and room
    • C.Grouped by line and area
    • D.Grouped by manufacturer

    7. ETS6 Professional· panels· Medium

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    Correct answer

    A — All devices in one list without any categorization

    Learning tip

    Correct: The source says all devices are displayed in one list without any categorization.

    Source: KNX Basic Course Documentation — 4.1.6 — p. 205

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52. Q52

    When creating a new project, which group address style is selected by default?

    • A.Two Level
    • B.Three Level
    • C.Free
    • D.Backbone

    7. ETS6 Professional· project-creation-and-details· Easy

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    Correct answer

    B — Three Level

    Learning tip

    Correct: the Group Address Style setting defaults to Three Level in the New Project dialog.

    Source: KNX Basic Course Documentation — 5.1.1.3 — p. 229

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53. Q53

    A device has been locked with the project's BCU Key during download, and the key is now lost. Who can reset it?

    • A.The KNX Association, via a master key
    • B.Any ETS6 Professional user with the project open
    • C.Only the manufacturer
    • D.The device resets itself automatically after 24 hours

    7. ETS6 Professional· project-creation-and-details· Medium

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    Correct answer

    C — Only the manufacturer

    Learning tip

    Correct: only the manufacturer is able to reset the BCU key of a password-protected device once the key is lost or forgotten.

    Source: KNX Basic Course Documentation — 5.3.3.3 — p. 244

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54. Q54

    Under what condition can a project password be disabled (cleared)?

    • A.At any time, by clicking 'Clear Password'
    • B.Only after the project has been exported
    • C.Only by the KNX Association
    • D.Only if there are no devices in secure mode and no device certificates

    7. ETS6 Professional· project-creation-and-details· Medium

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    Correct answer

    D — Only if there are no devices in secure mode and no device certificates

    Learning tip

    Correct: disabling a project password is only possible when there are no devices in secure mode or device certificates.

    Source: KNX Basic Course Documentation — 5.3.3.2.3 — p. 243

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55. Q55

    What does assigning a project password do?

    • A.Locks the project (no open/edit without it) and encrypts the exported project so its data cannot be read
    • B.Only greys out the Details tab, with no effect on export
    • C.Encrypts the export but still lets anyone open the project locally
    • D.Prevents the project from ever being deleted

    7. ETS6 Professional· project-creation-and-details· Medium

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    Correct answer

    A — Locks the project (no open/edit without it) and encrypts the exported project so its data cannot be read

    Learning tip

    Correct: the password locks the project and encrypts it during export, so the exported data cannot be accessed (e.g. with a ZIP program).

    Source: KNX Basic Course Documentation — 5.3.3.2.3.1 — p. 243

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56. Q56

    What is the maximum length of a project password, and which characters are allowed?

    • A.Maximum 8 characters, letters and digits only
    • B.Maximum 20 characters, any ASCII characters
    • C.Maximum 16 characters, any ASCII characters
    • D.Maximum 64 characters, any Unicode characters

    7. ETS6 Professional· project-creation-and-details· Medium

    ▸

    Correct answer

    B — Maximum 20 characters, any ASCII characters

    Learning tip

    Correct: a project password can be at most 20 characters long and any ASCII characters can be used (and the entry is case-sensitive).

    Source: KNX Basic Course Documentation — 5.3.3.2.3.1 — p. 243

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