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BY Abitur Informatik eA Practice Questions - Bavaria Abitur Informatik (erhöhtes Anforderungsniveau Leistungsfach) Exam

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Prepare with the BY Abitur Informatik eA Practice Questions - Bavaria Abitur Informatik (erhöhtes Anforderungsniveau Leistungsfach) Exam practice quiz. This question bank includes 100 questions covering many, search, length, list, and node. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

Sample Questions

Question 1
In object-oriented modelling for the Bavarian Abitur, what does polymorphism mean?
Objects of different subclasses can be used wherever a superclass type is expected, and each object executes its own overridden method version
Every attribute of a class must be declared public
A class may contain only static methods
Two classes are merged into one by copying all attributes
Question 2
A UML association between PRODUKTIONSLINIE and SENSOR is annotated 1 … *. What does this mean?
Each sensor inherits from Produktionslinie
Each Produktionslinie may link to many Sensor objects; each Sensor belongs to exactly one Produktionslinie
Exactly one Sensor may exist in the entire program
Sensor and Produktionslinie are the same class
Question 3
Why may constructors, getters and setters be omitted from Bavarian Abitur class diagrams?
They are assumed as Standardmethoden, so diagrams focus on domain attributes, specific methods and relationships
They are forbidden in eA implementations
The Java compiler rejects diagrams that show them
Examiners mark their presence as a syntax error
Question 4
In a singly linked list, where does each node store the reference to the next element?
In a shared global array of indices
In its own next/nachfolger field pointing to the following element (or null/Abschluss)
Only in the list object's hash table
In the previous node's value attribute
Question 5
What is the base case of a recursive method that counts nodes in a singly linked list?
When the current element is the empty list / Abschluss, return 0
When the list has more than 1000 nodes, return −1
When two threads access the list, throw an exception
When the node value equals the search key, swap it with the root

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BY Abitur Informatik eA Practice Questions - Bavaria Abitur Informatik (erhöhtes Anforderungsniveau Leistungsfach) Exam

This practice set contains 100 questions from the matching question bank and focuses on many, search, length, list, and node. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

Frequently Asked Questions

This quiz contains a total of 100 practice questions carefully selected to test your knowledge on this subject.
Yes, you will have exactly 0 minutes to complete the exam. A countdown timer will be visible once you start.
Yes, you can retake this practice test as many times as you need. The questions and options may be randomized on subsequent attempts to ensure comprehensive learning.

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