Bird
0
0

Consider this simplified code snippet representing a battery capacity calculation:

medium📝 Analysis Q13 of 15
EV Technology - Future Battery Technologies
Consider this simplified code snippet representing a battery capacity calculation:
def capacity(lithium, sulfur):
    return lithium * 2 + sulfur * 4

print(capacity(3, 5))

What is the output of this code?
A23
B26
C17
D15
Step-by-Step Solution
Solution:
  1. Step 1: Understand the function calculation

    The function multiplies lithium by 2 and sulfur by 4, then adds the results.
  2. Step 2: Calculate with given values

    For lithium=3 and sulfur=5: 3*2=6 and 5*4=20; sum is 6+20=26.
  3. Final Answer:

    26 -> Option B
  4. Quick Check:

    3*2 + 5*4 = 26 [OK]
Quick Trick: Multiply and add carefully stepwise [OK]
Common Mistakes:
  • Adding lithium and sulfur before multiplying
  • Multiplying sulfur by 2 instead of 4
  • Misreading the function formula

Want More Practice?

15+ quiz questions · All difficulty levels · Free

Free Signup - Practice All Questions
More EV Technology Quizzes