Electric Vehicle Battery Technology

Electric Vehicle Battery Storage — Lesson 1

Battery Life in Electric Vehicles — Lesson 2

Why Lithium Ion Battery? — Lesson 3

Lithium Ion Battery Chemistries — Lesson 4

Future Battery Technologies — Lesson 5

Lithium Ion Battery Cells — Lesson 6

SoH, SoC Estimation and Self Discharge - I — Lesson 7

SoH, SoC Estimation and Self Discharge - II — Lesson 8

1 Quiz

Course Assessment — Electric Vehicle Battery Technology

Post Completion Survey

Previous Lesson

Login to Enroll

Course Assessment — Electric Vehicle Battery Technology

Electric Vehicle Battery Technology Practice Quiz Course Assessment — Electric Vehicle Battery Technology

Time limit: 0

Quiz Summary

0 of 20 Questions completed

Questions:

Information

You have already completed the quiz before. Hence you can not start it again.

Quiz is loading...

You must sign in or sign up to start the quiz.

You must first complete the following:

Results

Quiz complete. Results are being recorded.

Results

0 of 20 Questions answered correctly

Your time:

Time has elapsed

You have reached 0 of 0 point(s), (0)

Earned Point(s): 0 of 0, (0)
0 Essay(s) Pending (Possible Point(s): 0)

Categories

Not categorized 0%

Unfortunately, you did not pass the quiz.

Don't be discouraged - Go through the course material including the lecture videos, handout slides, and simulation examples to prepare and try again.
Congratulations, you have passed the quiz!

You still have room for improvement - Review the slides and simulation examples again to identify the concepts that you may have missed.
Congratulations, you have passed the quiz!

You scored better than average, but if you are still unsure about a particular topic, try starting a discussion on the Ansys Learning Forum to discuss your questions with peers around the world.
Congratulations you have passed the quiz!

You did great - Check out other courses to further your knowledge. Also, visit the Ansys Learning Forum and participate in discussions on this subject to help your peers and deepen your own knowledge.
Congratulations you have passed the quiz!

You have excelled on this topic - Check out other courses and see if you can ace them too. Also, visit the Ansys Learning Forum to help your peers on this topic. With your knowledge, you can make a real difference.

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20

Current
Review
Answered
Correct
Incorrect

Question 1 of 20

1. Question
What are the implications of fast charging for a battery? (Select the two correct answers)
- It reduces the battery's lifespan
- It increases the battery's efficiency
- It increases the battery's lifespan
- It reduces the battery's efficiency
Correct

Incorrect
Question 2 of 20

2. Question
What is the impact of a higher rate of charging and discharging on a battery?
- It increases the battery life
- It has no impact on the battery life
- It decreases the battery life
- It improves the battery performance
Correct

Incorrect
Question 3 of 20

3. Question
What can be done when a battery reaches its 'end of life'? (Select the two correct answers)
- It can be used for other applications
- It can be recycled
- It can be disposed of in a landfill
- It can be used in an electric vehicle
Correct

Incorrect
Question 4 of 20

4. Question
What does the C rate of a battery refer to?
- The capacity of the battery
- The charging or discharging rate of the battery
- The state of charge of the battery
- The life cycle of the battery
Correct

Incorrect
Question 5 of 20

5. Question
Which type of battery has the highest specific energy density?
- Nickel cadmium
- Lithium-ion
- Lead acid
- Nickel metal hydride
Correct

Incorrect
Question 6 of 20

6. Question
What factors affect the life cycle of a battery? (Select the three correct answers)
- Rate of charging and discharging
- Temperature
- Depth of discharge
- State of charge
Correct

Incorrect
Question 7 of 20

7. Question
What are the benefits of high specific energy density in batteries? (Select the two correct answers)
- Reduced cost
- Reduced weight
- Increased charging time
- Increased life cycle
Correct

Incorrect
Question 8 of 20

8. Question
What are the three main components of a battery?
- Cathode, Anode, and Electrolyte
- Cathode, Anode, and Separator
- Anode, Electrolyte, and Separator
- Cathode, Electrolyte, and Separator
Correct

Incorrect
Question 9 of 20

9. Question
Which battery type is commonly used in cell phones?
- Lithium Manganese Cobalt Oxide
- Lithium Iron Phosphate (LFP)
- Lithium Cobalt Oxide
- Lithium Nickel Cobalt Aluminum Oxide
Correct

Incorrect
Question 10 of 20

10. Question
Which battery type is preferred for its higher energy density and lower cost?
- Lithium Manganese Cobalt Oxide
- Lithium Iron Phosphate
- Lithium Cobalt Oxide
- Lithium Nickel Cobalt Aluminum Oxide
Correct

Incorrect
Question 11 of 20

11. Question
What are the characteristics of Lithium Manganese Cobalt Oxide? (Select the two correct answers)
- Higher energy density
- Lower cost
- Low enerfy density
- Less reliable
Correct

Incorrect
Question 12 of 20

12. Question
What are the three types of containers for lithium-ion battery cells?
- Square, Rectangular, Circular
- Cylindrical, Pouch, Prismatic
- Solid, Liquid, Gas
- Metal, Plastic, Glass
Correct

Incorrect
Question 13 of 20

13. Question
Which type of cell is often used in larger vehicles?
- Cylindrical
- Pouch
- Prismatic
- None of the above
Correct

Incorrect
Question 14 of 20

14. Question
What are the advantages of cylindrical cells? (Select the two correct answers)
- High energy density
- Easy to make a pack
- High packing efficiency
- Less number of cycles
Correct

Incorrect
Question 15 of 20

15. Question
What impacts the life of a battery?
- Slow charging
- Slow discharging
- Fast charging and discharging
- None of the above
Correct

Incorrect
Question 16 of 20

16. Question
What factors can affect the state of charge of a battery? (Select the three correct answers)
- The current
- The internal resistance of the battery
- The open circuit voltage
- The state of health
Correct

Incorrect
Question 17 of 20

17. Question
What are the implications of fast charging a battery? (Select the two correct answers)
- It can charge the battery fully
- It impacts the life of the battery
- It can only charge a certain percentage of the battery
- It does not affect the battery
Correct

Incorrect
Question 18 of 20

18. Question
What is the State of Charge (SOC) in a battery?
- The amount of charge remaining in a battery
- The health status of a battery
- The amount of charge a battery can hold when fully charged
- The rate at which a battery discharges
Correct

Incorrect
Question 19 of 20

19. Question
What is the role of a Battery Management System (BMS)?
- To charge the battery
- To maintain battery health and ensure accurate SOC and SOH estimation
- To discharge the battery
- To increase the battery's capacity
Correct

Incorrect
Question 20 of 20

20. Question
What are the methods for determining the State of Charge (SOC) in a battery? (Select the two correct answers)
- Voltage method
- Coulomb counting method
- Resistance method
- Discharge method
Correct

Incorrect