OMG OMG-OCUP2-FOUND100 Quiz 1 Topic 1 Questions 1-5

Question: 1

Choose the correct answer:

Consider the following diagram:

q1_OMG-OCUP2-FOUND100

How many event occurrences are specified in InteractionP?

A2

B3

C4

D5

E6

F8

G10

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Question: 2

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Which statement is always true about the following sequence diagram?

q2_OMG-OCUP2-FOUND100

ASending message x is the first occurrence that happens.

BSending message z will happen after receiving message x.

CSending message y will happen before sending message z.

DSending message p will happen before receiving message y.

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Question: 3

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Consider the following diagram:

q3_OMG-OCUP2-FOUND100

Who is the owner of the Use Case "Book a car"?

ACar Rental

BBooking unit

CRental system

DCall-Center Agent

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Question: 4

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Consider the following diagram:

q4_OMG-OCUP2-FOUND100

Which change could the modeler make to fix the UML error in this model?

ASpecify a unique value in the position slot for each instance specification

BAdd a description slot to a 1.

CChange the type of ClassB.version from Real to Integer

DChange the type of ClassA.position from Integer to Real.

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Question: 5

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In your model, you need to represent accounts.

Which statement supports using a Class, rather than a DataType. lor this purpose''

AThe account is uniquely identified by its account number.

BThe account number can change, but it would still be the same account.

CThe account needs operations to transfer money into it or to withdraw money

DThe account has attributes typed by Classes like account_holder; Person or bank_in_Charge Company

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OMG OMG-OCUP2-FOUND100 Quiz:1 Topic:1 Questions:1-5