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Exam 70-487 topic 1 question 82 discussion

Actual exam question from Microsoft's 70-487
Question #: 82
Topic #: 1
[All 70-487 Questions]

You are developing a web application by using Microsoft .NET Framework 4.5.
You are creating a web client for the application. The web client will make REST calls to several web services.
You need to ensure that the web client meets the following requirements:
✑ Uses the Task class to perform asynchronous operations
✑ Reuses recently resolved DNS lookups
Which object should you include in the solution?

  • A. ServiceClient
  • B. WebClient
  • C. HttpClient
  • D. WebRequest C
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Suggested Answer: Explanation 🗳️
References:
https://www.c-sharpcorner.com/article/calling-web-api-using-httpclient/
by voland at Jan. 13, 2020, 7:36 p.m.

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voland
Highly Voted 5 years, 6 months ago
Correct answer is C
upvoted 13 times
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