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EV Technologyknowledge~10 mins

Battery swapping technology in EV Technology - Interactive Code Practice

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

Complete the sentence to explain what battery swapping technology is.

EV Technology
Battery swapping technology allows electric vehicles to replace their [1] quickly instead of charging them.
Drag options to blanks, or click blank then click option'
Abatteries
Bengines
Ctires
Dwindows
Attempts:
3 left
💡 Hint
Common Mistakes
Choosing engine or tires instead of batteries.
2fill in blank
medium

Complete the sentence to describe a benefit of battery swapping.

EV Technology
Battery swapping reduces the [1] time compared to traditional charging.
Drag options to blanks, or click blank then click option'
Awaiting
Bcleaning
Cdriving
Dmaintenance
Attempts:
3 left
💡 Hint
Common Mistakes
Choosing maintenance or cleaning which are unrelated to charging speed.
3fill in blank
hard

Fix the error in the sentence about battery swapping stations.

EV Technology
Battery swapping stations [1] electric vehicle batteries automatically to save time.
Drag options to blanks, or click blank then click option'
Apaint
Bcharge
Creplace
Drepair
Attempts:
3 left
💡 Hint
Common Mistakes
Choosing charge or repair which do not involve swapping batteries.
4fill in blank
hard

Fill both blanks to complete the dictionary comprehension describing battery status.

EV Technology
battery_status = {car_id: [1] for car_id, battery in fleet.items() if battery [2] 20}
Drag options to blanks, or click blank then click option'
Abattery.level
B>
C<
Dbattery.status
Attempts:
3 left
💡 Hint
Common Mistakes
Using battery.status instead of battery.level or wrong comparison operator.
5fill in blank
hard

Fill all three blanks to create a dictionary of swapped batteries with their new status.

EV Technology
swapped_batteries = {{ [1]: [2] for [3] in battery_pool if battery_pool[[3]].status == 'ready' }}
Drag options to blanks, or click blank then click option'
Abattery_id
Bbattery_pool[battery_id].new_status
Dbattery
Attempts:
3 left
💡 Hint
Common Mistakes
Using 'battery' instead of 'battery_id' for keys or iterator.