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Exam JN0-220 topic 1 question 28 discussion

Actual exam question from Juniper's JN0-220
Question #: 28
Topic #: 1
[All JN0-220 Questions]

Click the Exhibit button.
Referring to the exhibit, what is printed when you execute the python print (a[3]) command?

  • A. 2
  • B. 8
  • C. 0
  • D. 5
Show Suggested Answer Hide Answer
Suggested Answer: D 🗳️
Reference: https://swcarpentry.github.io/python-novice-inflammation/02-loop/
by hotbob at Sept. 16, 2019, 10:39 p.m.

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hotbob
Highly Voted 4 years, 7 months ago
Answer is A >>> a = [1,4,5,2,3,8,7,9] >>> print (a[3]) 2 >>>
upvoted 8 times
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Shamos
Most Recent 3 years, 7 months ago
>>> a = [1,4,5,2,3,8,7,9] >>> print (a[3]) 2 >>> Answer is A = 2 tested
upvoted 1 times
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juniper
3 years, 8 months ago
A is 100% Correct !
upvoted 1 times
...
osmankh1
3 years, 8 months ago
"A" is correct The first list index in Python is a[0] not a[1]
upvoted 1 times
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the13thsinner
3 years, 10 months ago
Answer is A
upvoted 1 times
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Zolimbika
3 years, 11 months ago
2 instead, index starts from 0 positions going up
upvoted 1 times
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passnow
3 years, 11 months ago
the first number count is zero so 3 should be the 4th place
upvoted 1 times
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h4ck3r
3 years, 11 months ago
A not D
upvoted 1 times
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sedra1
4 years, 3 months ago
correct a
upvoted 1 times
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zakhar
4 years, 5 months ago
A is correct
upvoted 1 times
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Sof_Bek
4 years, 5 months ago
list are always zero-based, so print(a[0]) is 1, and print(a[1]) is 4, and so on.
upvoted 2 times
...

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C (25%)
B (20%)
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