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Exam 200-901 topic 1 question 226 discussion

Actual exam question from Cisco's 200-901
Question #: 226
Topic #: 1
[All 200-901 Questions]


Refer to the exhibit. What do all the calls shown in the sequence diagram have in common?

  • A. All the calls are optional.
  • B. All the calls are asynchronous.
  • C. All the calls are synchronous.
  • D. All the calls depend on the catalog.
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Suggested Answer: B 🗳️
by XerAR at July 11, 2022, 5:06 p.m.

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bea89
Highly Voted 2 years ago
Selected Answer: B
Correct answer: B A synchronous message is denoted by the solid arrowhead. An asynchronous message is denoted by line arrowhead. There might be also the asynchronous return message which is denoted by the dashed line (not in a diagram here). Here all the messages are denoted by line arrowhead so that means all the messages are asynchronous.
upvoted 9 times
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knowyourself7
Most Recent 1 year ago
Selected Answer: B
correct
upvoted 2 times
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nospampls
1 year, 8 months ago
Selected Answer: B
B https://www.lucidchart.com/pages/uml-sequence-diagram
upvoted 2 times
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XerAR
2 years ago
Selected Answer: B
All the calls are asynchronous.
upvoted 3 times
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