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Exam 70-483 topic 2 question 11 discussion

Actual exam question from Microsoft's 70-483
Question #: 11
Topic #: 2
[All 70-483 Questions]

You are developing an application that includes the following code segment. (Line numbers are included for reference only.)

You need to ensure that the DoWork(Widget widget) method runs.
With which code segment should you replace line 24?

  • A. DoWork((Widget)o);
  • B. DoWork(new Widget(o));
  • C. DoWork(o is Widget);
  • D. DoWork((ItemBase)o);
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Suggested Answer: A 🗳️
by supersunny at July 22, 2019, 3:18 p.m.

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supersunny
Highly Voted 6 years ago
A is the answer.
upvoted 12 times
...
DiegoB
Most Recent 4 years, 12 months ago
it works also with c
upvoted 1 times
DiegoB
4 years, 12 months ago
my bad, its a!
upvoted 4 times
...
...
Community vote distribution
A (35%)
C (25%)
B (20%)
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