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SCADA systemsdevops~10 mins

Remote start/stop operations in SCADA systems - Interactive Code Practice

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Practice - 5 Tasks
Answer the questions below
1fill in blank
easy

Complete the code to send a remote start command to the device.

SCADA systems
device.send_command('[1]')
Drag options to blanks, or click blank then click option'
Astart
Brestart
Cstop
Dstatus
Attempts:
3 left
💡 Hint
Common Mistakes
Using 'stop' instead of 'start' will halt the device.
Using 'status' only checks device state, does not start it.
2fill in blank
medium

Complete the code to send a remote stop command to the device.

SCADA systems
device.send_command('[1]')
Drag options to blanks, or click blank then click option'
Astart
Bpause
Creset
Dstop
Attempts:
3 left
💡 Hint
Common Mistakes
Using 'start' will begin operation instead of stopping.
Using 'pause' may not fully stop the device.
3fill in blank
hard

Fix the error in the command to restart the device remotely.

SCADA systems
device.send_command('[1]')
Drag options to blanks, or click blank then click option'
Arestart
Bstop
Cstart
Dshutdown
Attempts:
3 left
💡 Hint
Common Mistakes
Using 'shutdown' will turn off the device without restarting.
Using 'stop' only halts the device without starting it again.
4fill in blank
hard

Fill both blanks to check device status and then send a stop command if running.

SCADA systems
if device.get_status() == '[1]':
    device.send_command('[2]')
Drag options to blanks, or click blank then click option'
Arunning
Bstopped
Cstop
Dstart
Attempts:
3 left
💡 Hint
Common Mistakes
Checking for 'stopped' status before stopping is illogical.
Sending 'start' command when device is running does not stop it.
5fill in blank
hard

Fill all three blanks to start the device only if it is stopped and log the action.

SCADA systems
if device.get_status() == '[1]':
    device.send_command('[2]')
    logger.log('[3]')
Drag options to blanks, or click blank then click option'
Arunning
Bstopped
Cstart
DDevice started remotely
Attempts:
3 left
💡 Hint
Common Mistakes
Starting device when it is already running wastes resources.
Not logging the action misses important audit information.