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Exam PCAP topic 1 question 22 discussion

Actual exam question from Python Institute's PCAP
Question #: 22
Topic #: 1
[All PCAP Questions]

Select the valid fun () invocations:
(Choose two.)

  • A. fun (b=1)
  • B. fun (a=0)
  • C. fun (b=1, 0)
  • D. fun (1)
Show Suggested Answer Hide Answer
Suggested Answer: BD 🗳️
by diazed at Jan. 17, 2022, 5:52 a.m.

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4a348e6
5 months, 3 weeks ago
A is not the correct answer since it needs a or it needs a and b. In A it only shows b which is not applicable to the machine
upvoted 1 times
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4a348e6
5 months, 3 weeks ago
Selected Answer: BD
You would think it's C but it's not. This is becuase c has a syntax error of writing the b first and then a which is not the order.
upvoted 1 times
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TheFivePips
10 months, 4 weeks ago
Selected Answer: BD
The only hangup I had was on option C so here is an explanation for people like me: C attempts to pass positional argument 0 after keyword argument b=1, which is not allowed.
upvoted 1 times
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Monika23
1 year, 7 months ago
Selected Answer: BD
b is an optional parameter so the answer is B and D
upvoted 2 times
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N9
2 years, 1 month ago
Selected Answer: BD
b is an optional parameter so the answer is B and D
upvoted 2 times
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macxsz
2 years, 6 months ago
Selected Answer: BD
B. fun (a=0) D. fun (1)
upvoted 2 times
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swatiexam
2 years, 7 months ago
Why a is correct?
upvoted 1 times
aldo63
1 year, 8 months ago
becoz the given input of b already equals 0, we need input for a so it will yield: a*b
upvoted 1 times
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diazed
2 years, 9 months ago
Those are the correct answers
upvoted 2 times
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Community vote distribution
A (35%)
C (25%)
B (20%)
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