Exam 70-483 topic 2 question 94 discussion

Actual exam question from Microsoft's 70-483

Question #: 94
Topic #: 2

You are developing an application that contains a class named TheaterCustomer and a method named ProcessTheaterCustomer. The method accepts a TheaterCustomer object as the input parameter.
ProcessTheaterCustomer()
You have the following requirements:
✑ Store the TheaterCustomer objects in a collection.
✑ Ensure that the ProcessTheaterCustomer() method processes the TheaterCustomer objects in the order in which they are placed into the collection.
You need to meet the requirements.
What should you do?

A. Create a System.Collections.Stack collection. Use the Push() method to add TheaterCustomer objects to the collection. Use the Peek() method to pass the objects to the ProcessTheaterCustomer() method.
B. Create a System.Collections.Queue collection. Use the Enqueue() method to add TheaterCustomer objects to the collection. Use the Dequeue() method to pass the objects to the ProcessTheaterCustomer() method.
C. Create a System.Collections.SortedList collection. Use the Add() method to add TheaterCustomer objects to the collection. Use the Remove() method to pass the objects to the ProcessTheaterCustomer() method.
D. Create a System.Collections.ArrayList collection. Use the Insert() method to add TheaterCustomer objects to the collection. Use the Remove() method to

Show Suggested Answer

Suggested Answer: B 🗳️

by supersunny at July 24, 2019, 2:50 p.m.

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gronderc

Highly Voted 5 years, 7 months ago

be careful, there is similar question with "objects in the REVERSED order" and Stack as right answer

upvoted 27 times

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supersunny

Highly Voted 5 years, 9 months ago

Queue is FIFO. B is the answer.

upvoted 16 times

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SanjiVinsmoke

Most Recent 4 years, 6 months ago

The correct answer is A stack

upvoted 1 times

gjsdevs

4 years, 5 months ago

Why? It seems to be asking for first in first out and a stack is the opposite (first in, last out)

upvoted 4 times

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