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Exam PCAP-31-03 All Questions

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Exam PCAP-31-03 topic 1 question 96 discussion

Actual exam question from Python Institute's PCAP-31-03
Question #: 96
Topic #: 1
[All PCAP-31-03 Questions]

What is the expected output of the following code?

import sys
import math

b1 = type(dir(math)[0]) is str
b2 = type(sys.path[-1]) is str
print(b1 and b2)

  • A. False
  • B. True
  • C. 0
  • D. None
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Suggested Answer: B 🗳️

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Abbribas
1 week, 6 days ago
Selected Answer: B
dir(math) returns a list of strings, so type(dir(math)[0]) is str evaluates to True (b1). sys.path is a list of strings (paths), so type(sys.path[-1]) is str also evaluates to True (b2). The expression b1 and b2 becomes True and True. Finally, print(True and True) outputs True.
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