Planning Poker is Flag this Question Question 21 pts Based on our lectures and d

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Planning Poker is

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Question 21 pts

Based on our lectures and discussions, a team's project velocity indicates

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Question 31 pts

(select the best answer)

In our class, we learned about the benefits of processes.
Processes help us to:

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Question 41 pts

(Read and think carefully)

Inheritance & Liskov:

True or False: A superclass instance may be used where any of its subclass instances are expected.

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Question 51 pts

(hint: do not think implementation here, this is a general analysis & design question)

For objects, the concept of unique identity relates to:

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Question 61 pts

Consider the following situation:

A company implements a new system that was inexpensive to create, using many in-house solutions and technologists who were familiar with the technology. The team delivers the system on-time and under-budget. However, the internal users find the system cumbersome and substandard, and refuse to use it. Instead, they choose to use 3rd-party alternatives (against company policy)

This is an example of the company not doing a good job assessing _____ feasibility.

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Question 71 pts

(Select the best answer)

The Unified Modeling Language is:

  

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Question 81 pts

In a use case description, the "exceptional flows" (also known as "alternate flows") are:

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Question 91 pts

What does the following diagram describe about our domain?

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Question 101 pts

In the diagram below, both Customer and Bank System are examples of what type of UML element?

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Question 111 pts

In the following diagram, "buyer" and "seller" are are examples of what UML construct?

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Question 121 pts

Your team has completed four time-boxed iterations of analysis, design, implementation and testing. The total amount of work completed in each iteration is the following:
Iteration 1: 10 units of work
Iteration 2: 10 units of work
Iteration 3: 12 units of work
Iteration 4: 10 units of work

Given your team's historical project velocity, how many units of work should you realistically plan for in Iteration 5? (select the best answer given our discussion on agile planning in class)

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Question 131 pts

Match the concepts as closely as possible

A scenario is to a use case

the same way as...

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Question 141 pts

(Read carefully before answering!)

An object is a blueprint for how to make many classes

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Question 151 pts

(Read carefully before answering!)

Multiplicity constrains our UML models by specifying how many instances of one class can be connected to some number of instances of another class

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Question 161 pts

In most class hierarchies, superclasses are more abstract than their subclasses, and subclasses are more concrete than their superclasses.

A technique to discover candidate classes

Explanation / Answer

Planning poker is an agile approach to estimating effort and work

question 21

the average amount of work a team can complete per iteration

question 31

Use Inheritance

question 41

true

question 51

the independent existence of those objects, even if they have the same class and attribute values

question 61

functional

question 71

a process definition

question 81

The full realm of all possibilities

question 121

Unknown. This is impossible to predict so we should not even try to guess

question 131

code is to an editor

question 141

false

question 151

true

question 161

false

Planning poker is an agile approach to estimating effort and work

question 21

the average amount of work a team can complete per iteration

question 31

Use Inheritance

question 41

true

question 51

the independent existence of those objects, even if they have the same class and attribute values

question 61

functional

question 71

a process definition

question 81

The full realm of all possibilities

question 121

Unknown. This is impossible to predict so we should not even try to guess

question 131

code is to an editor

question 141

false

question 151

true

question 161

false

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