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class diagram questions and answers pdf

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Use generalizations to illustrate inheritance. xڽ�]o�H���W� R���/�G��X The Class defines what object can do. 1.who consider diagrams as a type of Class diagram, component diagram, object diagram, and deployment diagram? A msg1 B msg2 msg3 C b) The class diagram above is consistent with the sequence diagram. Additional information about the relationship could be obtained by attaching the association relationship with the association class. endobj endobj ��ꭰ4�I��ݠ�x#�{z�wA��j}�΅�����Q���=��8�m��� xref c) Message msg2 is received before msg3 has been sent. 2. Choose CREATE ASSOCIATED DIAGRAM->MANUAL->CLASS DIAGRAM. ... Use UML class diagrams to … A class can have its objects or may inherit from other classes. Question 10 In UML deployment diagrams (indicate all correct answers): 0000002066 00000 n A Complexobject has a private real and an imaginary part (of type double), and can perform addition, subtraction, multiplication and division by another complex number. Object diagram gives a pictorial representation of class diagram at any point of time. xڼToLg�z���Cۦ�*cRmѺ �q�W�����"&n�$$��'�Z�(P�0��F�c�} g��f�5���2�!sq~��}���{sw��{������ T�:, �)� ;Lا�1 V��S��U��n��ͯ��^G�LX1���E5"�`��3��$�W�?�&�˽� � �υ��/��~�Ә��`��^�&����5�1y?O��r����mw�Hpퟷ���Ό^i���l߰��j_} �&��������-�ǔ����]發�X��o�-����\Z�zV����H��Um/�K��Ny"���G�E��������Ɂ���V��xyWo�II��S^iR��T��۫.�j�������=ƺ�钿�$������}8)���#O*��b� "� f��~j�OJÇ׾����3�uXu'k�8C8��d�Z0;tE�s?Ev��8�Rzu����r:^3����^_��a���!x�:��}@z�E�˶��IM2���������)өF�r�Z�8�&��A���a���%�#V�܃��R:�s��qv��2�ك�K'������ ^m�5U��OѾ�3� ����%a�_�άֿ�!��S�lX��E�x����7���Ps�Q u8��E�dw�ʳ�(b���h&�d�1��q4� �X���z�%���ú%P�a��hg�mwcC���b �1q�HH����PX3� K�T*=���ʂ�`��y��% ���_����z��!���a1��?����PX��c�3�����r����Y��gGЖwp�U�=|0�6�̠�|D�_l�v5:�J�56��D��O1�a4P6��0���&�&)!��GP���$%B���|/���#�Xt,�1���ɚ�[���bbS�~�� ��� endstream 0000004568 00000 n 172 Chapter 12—Sequence Diagrams OBJECTIVES At the completion of this chapter, you will be able to: Interpret sequence diagrams. 2. Each item has a price and a name. 417 0 obj <>stream Make sure the package diagram called "CLD_1 - Banking" is the current diagram. An analysis of the interrelationships, information needs, and actors and prototypes is conducted on the basis of general domain knowledge, discussions with experts, and documents. << /Length 14 0 R /Filter /FlateDecode >> Use case diagram, Class Diagram, Object Diagram, Sequence Diagram, statechart Diagram, Collaboration Diagram, Activity Diagram, Component diagram, Deployment Diagram. 0000003336 00000 n Various operations, attributes, etc., are present in the association class. xڵXMs�H��W�1T9B��ڥ`�UH�0���I#4#���%˖��#�CEV�y��u���|7��� pl'q�8�0� �};u�4���G���+�B��1�*��:���ˢk�ǿG�����AV�_�v�ş���9p_��7���+��ՇW~�=�WY}�$�����=�֊���� 0000002339 00000 n To answer the question "What is a class diagram in UML?" 6. Which of the following statement is true? << /ProcSet [ /PDF /Text ] /ColorSpace << /Cs1 5 0 R >> /Font << /F2.0 B. E-R diagram C. Use case diagram D. Class diagram Answer:C. 12. 2.3.1 Complex number class Draw a class diagram for the single class Complex. endstream endobj 393 0 obj <> endobj 394 0 obj <> endobj 395 0 obj <>/ColorSpace<>/Font<>/ProcSet[/PDF/Text/ImageC/ImageI]/ExtGState<>>> endobj 396 0 obj [/ICCBased 412 0 R] endobj 397 0 obj [/Indexed 396 0 R 255 413 0 R] endobj 398 0 obj <> endobj 399 0 obj <>stream Academia.edu is a platform for academics to share research papers. 0000009843 00000 n 0000076657 00000 n 1 UML 1. �>T�����K��u��D�������P}�J�CubD?�H�mC(á��~>�����Ӹ=c�H1j�_KGF�������O�0#���˪\mQ� LG2���J�WV9M��������8!r���|E_�{4�R�M��h���7�Tb��p�½Km���s1'4'mb}{���%m����O���#U���f�C������G���݁y�{x���Ʒ���F�ߏ>�Z���V��ŷ���NK��6��WU�s��O���5�*�lM��l�� 2��3y���&�ѷV>v�̂���`��zD�&ǜC�ãɽ3�:Qv�����9�~r&%��!�������L �(�o{1�c��d5�U��gҷt����laȱi"��\.5汔����^�8tph0�k�!�~D� �T�hd����6���챖:>f��&�m�����x�A4����L�&����%���k���iĔ��?�Cq��ոm�&/�By#�Ց%i��'�W��:�Xl�Err�'�=_�ܗ)�i7Ҭ����,�F|�N�ٮͯ6�rm�^�����U�HW�����5;�?�Ͱh %��������� 0000073142 00000 n 1. Your answers should be at most 3 sentences long! you should first understand its basic makeup. Right-click on the Member Institutions package (do not right-click on the diagram background) and the Package background menu opens. [Class Diagrams – 20 marks] Draw a UML Class Diagram representing the following elements from the problem domain for a hockey league. 2 0 obj Classes come to live only when objects are created from them. <]>> errors or ambiguities in examination questions. 1. 3. 0000086582 00000 n A) structural B) behavioral C) non-behavioral D) non structural Answer:a. A hockey league is made up of at least four hockey teams. The questions that should be asked are: 1. And b y using our tool you shouldn’t have any trouble coming up with class diagrams. They are meant to be food for thoughts. 392 0 obj <> endobj Write your answers in the space provided. << /Type /Page /Parent 8 0 R /Resources 3 0 R /Contents 2 0 R /MediaBox 4 0 obj UML diagram that specifies sequences/ steps of operations to be performed A. 0000070005 00000 n sequence diagram: an "interaction diagram" that models a single scenario executing in the system perhaps 2nd most used UML diagram (behind class diagram) relation of UML diagrams to other exercises: CRC cards -> class diagram use cases-> sequence diagrams 29 UML Class Diagrams MCQs Multiple Choice Questions Answers May 2nd, 2018 - Uml class diagrams MCQs quiz uml class diagrams multiple choice questions answers DBMS quiz online pdf MCQs on uml class diagrams trivia learn state chart diagrams information system life cycle uml diagrams test with answers''uml class amp object %PDF-1.4 %���� 0000002424 00000 n H{Z ��AB&q��Ħ��Ŀߙ�&nmӤ�τ���ԯ���9g�L��� �6a�!�b ��KS���2q�9K��KKz~�p�l(����-K�t� ὗ��wk����.7�Ղ��^�g!R��� =�F9]\���O�R��t�}����s�����M�X��}�o�E�o�m��(�.��i���m�����]生�S�$��ղ�jF�J;)��m�ܮ�_����>Ҭ\�O�"/�����Nr����N��)��y�� ,��*���Q�Nפ�`��Œ�|��b����.�3L��R �|����6L�z�5%��8������e����b\��a|�_e���e[�sF�I�p���%9*,@9!����M�x�_������z��Xj7����6�qQl�Y��I�-O��@��β������U����~R�� 0000001931 00000 n 2.3 Class diagrams In this section we present some elementary exercises on class diagrams. Feel free to seek answers on browsing the Internet, talking to other software developers or reading books. Negligence flow chart w notes Exam 2015, questions and answers Class Activity 2 + key Data Models Class Activities Design doc Assessment 2 Related Studylists ISTN Before the actual building up of an object-oriented software system, there are generally 5 views-Use case view - it exposes the requirements of any system. 0000075836 00000 n endobj Chapter 16 pages 249 -- Class diagrams Depending on the context, classes in a class diagram can represent the main objects, interactions in the application, or classes to be programmed. It identifies the primary elements and processes that form the system. Use sequence diagrams to illustrate the interactions between classes. Question Sheet 1 Name: ID: These questions do not have a formal, de nitive answer. a use case instance • use case - a collection of related success and failure scenarios, describing actors using the system to 0000002376 00000 n ; Process view - this view models the distribution across the system. Answer : We have nine types of diagram in UML. 0000003830 00000 n %%EOF 0000019684 00000 n 0000000816 00000 n stream Each hockey team is composed of six to twelve players, and one player captains the team. Question 8. 13. What are the most important things that will be worked with in the IT system? 9 0 obj PRE-TEST QUESTIONS The answers to these questions are in Appendix A at the end of this manual. Que 7: What is Architecture? Class Diagram helps construct the code for the software application development. endobj ; Implementation view - this view addresses the implementation of the system. Domain Models Library domain model Bank account class diagram example Online shopping domain model Health insurance policy UML class diagram example Hospital domain UML class diagram example Digital imaging in medicine - … This modeling method can run with almost all Object-Oriented Methods. Use PDF export for high quality prints and SVG export for large sharp images or embed your diagrams anywhere with the Creately viewer. Class Diagram defines the types of objects in the system and the different types of relationships that exist among them. Let us see the UML Diagrams MCQs Questions Answers. 3 0 obj Additional class diagram components. The instructor then gives the exam papers to the TAs, along with sample solutions to each question, and gets them to mark it. ^WkQqވj}9�ugt�0�tȚ�9xϓ�� 0000001846 00000 n 0000000016 00000 n It is the most popular UML diagram in the coder commu… ; Design view - it captures the vocabulary of the system. 392 26 0000005653 00000 n Take a quick interactive quiz on the concepts in What is a UML Class Diagram? From the previous question you can easily judge that class diagrams shows the types and how they are linked. Class diagrams are the only diagrams which can be directly mapped with object-oriented languages and thus widely used at the time of construction.UML diagrams like activity diagram, sequence diagram can only give the sequence flow of the application, however class diagram is a bit different. Below diagram shows an association of bank and account. e�- ~�ֱAy��=>����'ֱ�Y�XX���X|ba�O,�c�u,>1���ع`�f�P^�4C1k��A�,��D$3'�P^�̐�Cy�*Ȼ%CyA'���tbP^��Y��tbP^ЉAyA'���tbP^&T�2��CyfT+�K�P^��6�C"�l���5�6yt`]yA'���tbP^��Y��tbP^ЉAyA'���tbP^&��zy�9��"�c��9v ���1l`]y�*�1tbP^ЉAy�'f]bP^ЉAyA'���tbP^ЉAy���K�h���j����I�L�����9�2��NR&>1�"���NR&:1H��� e����NR�ʹ���ᩙf���{��?9� 7. Explain The Types Of Diagrams In Uml? 0000005877 00000 n �2�M�'�"()Y'��ld4�䗉�2��'&��Sg^���}8��&����w��֚,�\V:k�ݤ;�i�R;;\��u?���V�����\���\�C9�u�(J�I����]����BS�s_ QP5��Fz���׋G�%�t{3qW�D�0vz�� \}\� $��u��m���+����٬C�;X�9:Y�^g�B�,�\�ACioci]g�����(�L;�z���9�An���I� The class diagram can be automatically created from the package diagram. [0 0 612 792] >> Any more questions about class diagram relationships? Message X in the sequence diagram does not correspond to a method of class Y. 0000005252 00000 n 0000002502 00000 n Describe the difference between reference objects and value objects. 0000004055 00000 n << /Length 4 0 R /Filter /FlateDecode >> stream Starting with question 3 on this exam, each question builds on the answer from the previous question. stream Model with a class diagram the following System: Vending Machine. endobj [ /ICCBased 9 0 R ] What classes can be created from this?The answers to these questions provide a number of potential classes, which we model in a first draft of the class diagram. There are endobj ?�p��Ӈ�l4ܵ\i!+� �%kh�Y��!v�0LI����xz��A@���^^c[~p�� �|�a�����,x 4��}�x�A�s�-Mc� �. A team has a name and a record. copied to produce enough copies for the class, and hands it out to students on the designated time and location.

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