Adaface Sample UML Questions

Here are some sample UML questions from our premium questions library (10273 non-googleable questions).

UML Online Test

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🧐 Question
Medium A to F Chain State Machine Diagram	Solve
You are given the following state machine diagram. What is the value of x after the occurrence of the event chain e4 e5 e1 e4?
Easy Fairs and Visitors Class Diagram	Solve
Consider the scenario: A fair is visited by atleast one visitor. A visitor visits atleast one one fair. How do you model the scenario with a class diagram?
Easy Patient Consultation Use Case Diagram	Solve
How would you model the following situation with a use case UML diagram? A doctor does a patient consultation together with the nurse. The nurse always has to write the notes during the consultation.
Medium Vertical Fork Activity Diagram	Solve
Review the following activity diagram: Which of the following action sequences are possible during one execution of the activity diagram? A: 1 → 2 → 4 B: 1 → 3 → 2 → 4 C: 1 → 2 → 4 → 3 D: 1 → 2 → 3 → 4

	🧐 Question	🔧 Skill
	Medium A to F Chain State Machine Diagram	2 mins UML	Solve
You are given the following state machine diagram. What is the value of x after the occurrence of the event chain e4 e5 e1 e4?
	Easy Fairs and Visitors Class Diagram	2 mins UML	Solve
Consider the scenario: A fair is visited by atleast one visitor. A visitor visits atleast one one fair. How do you model the scenario with a class diagram?
	Easy Patient Consultation Use Case Diagram	2 mins UML	Solve
How would you model the following situation with a use case UML diagram? A doctor does a patient consultation together with the nurse. The nurse always has to write the notes during the consultation.
	Medium Vertical Fork Activity Diagram	3 mins UML	Solve
Review the following activity diagram: Which of the following action sequences are possible during one execution of the activity diagram? A: 1 → 2 → 4 B: 1 → 3 → 2 → 4 C: 1 → 2 → 4 → 3 D: 1 → 2 → 3 → 4

	🧐 Question	🔧 Skill	💪 Difficulty	⌛ Time
	A to F Chain State Machine Diagram	UML	Medium	2 mins	Solve
You are given the following state machine diagram. What is the value of x after the occurrence of the event chain e4 e5 e1 e4?
	Fairs and Visitors Class Diagram	UML	Easy	2 mins	Solve
Consider the scenario: A fair is visited by atleast one visitor. A visitor visits atleast one one fair. How do you model the scenario with a class diagram?
	Patient Consultation Use Case Diagram	UML	Easy	2 mins	Solve
How would you model the following situation with a use case UML diagram? A doctor does a patient consultation together with the nurse. The nurse always has to write the notes during the consultation.
	Vertical Fork Activity Diagram	UML	Medium	3 mins	Solve
Review the following activity diagram: Which of the following action sequences are possible during one execution of the activity diagram? A: 1 → 2 → 4 B: 1 → 3 → 2 → 4 C: 1 → 2 → 4 → 3 D: 1 → 2 → 3 → 4

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