Unified Modeling Language Uml Set 1
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This set of Unified Modeling Language (UML) Multiple Choice Questions & Answers (MCQs) focuses on Unified Modeling Language Uml Set 1
Q1 | What does a simple name in UML Class and objects consists of ?
- letters
- digits
- punctuation characters
- all of the mentioned
Q2 | What Does a Composite name consists of in a UML Class and object diagram ?
- delimiter
- simple names
- digits
- all of the mentioned
Q3 | A class is divided into which of these compartments ?
- name compartment
- attribute compartment
- operation compartment
- all of the mentioned
Q4 | An attribute is a data item held by which of the following ?
- class
- object
- all of the mentioned
- none of the mentioned
Q5 | What should be mentioned as attributes for conceptual modelling ?
- initial values
- names
- all of the mentioned
- none of the mentioned
Q6 | Which of these are part of class operation specification format ?
- name
- parameter list
- return-type list
- all of the mentioned
Q7 | Which among the following are not the valid notations for package and component diagram?
- notes
- box
- extension mechanisms
- packages
Q8 | Which of the following is false?
- a note is a dog-eared box connected to any model element by a dashed line
- the main way to extend uml is by constraints, properties, etc
- a dependency relation holds between two entities d and i where change in i does not affect d
- all of the mentioned
Q9 | Which of these depicts the true definition for the UML extensions?
- a constraint is the statement that must be true of the entities designated by one or more model elements
- a property is a characteristic of the entity designated by a model element
- a stereotype is a uml model element given more specific meaning
- all of the mentioned
Q10 | Which of the following in incorrect in reference to dependency?
- module d uses module i when a correct version of i must be present for d to work correctly
- module d depends for compilation on module i
- class i imports elements from package d
- none of the mentioned
Q11 | What is collection of model elements called?
- box
- dependency
- uml packages
- package members
Q12 | What types of units does Component follow?
- modular unit
- replaceable unit
- unit with well defined interface
- all of the mentioned
Q13 | Which of these is true with respect to interfaces?
- interfaces in component diagram defines relationship between components and environment
- interfaces realized by a class or a component are required interfaces
- interface on which a class or component depends are called provided interfaces
- all of the mentioned
Q14 | What is delegation connector?
- a delegation connector ties a component interface to one or more internal classes or components
- delegation connectors are solid arrows stereotyped <>
- a delegation connector may also extend from an internal class to an external interface
- all of the mentioned
Q15 | Which of these are diagrammatic heuristics?
- use notes, constraints, properties and stereotypes to add information to uml models
- use stereotypes to name dependencies
- use packages to group elements in static models
- all of the mentioned
Q16 | Which of the following is true ?
- a logical architecture is the realization of product as code and data files residing and executing on computational resource
- a physical architecture is the configuration of product’s major constituents
- all of the mentioned
- none of the mentioned
Q17 | Which among these are the common notations for deployment diagrams?
- artifacts and nodes
- stereotypes
- components
- all of the mentioned
Q18 | Which of the following is true?
- a uml artifact is any physical representation of data used or produced during software development or software product operation
- a node is a computational resource
- all of the mentioned
- none of the mentioned
Q19 | Which are the ways to represent nodes in a deployment diagram?
- nodes instances are underlined identifiers of the form name:type
- the name may be left off,indicating an unnamed instance of the type
- the type may be left off, indicating a named instance with an unspecified type
- all of the mentioned
Q20 | What does a deployment diagram consists of?
- computational resource
- communication path between resource
- artifacts that execute resource
- all of the mentioned
Q21 | Which of the following is incorrect in deployment diagram?
- communication connections between nodes are shown by communication paths
- communication paths are represented by dotted lines
- artifacts are deployed inside nodes where they reside and execute
- none of the mentioned
Q22 | Which of these is correct?
- artifacts instances and types have same names
- artifact names and instances are underlines
- all of the mentioned
- none of the mentioned
Q23 | What is true about the artifacts?
- an artifact is a physical entity
- an artifact has spatio temporal location
- all of the mentioned
- none of the mentioned
Q24 | What are the ways in which artifacts can be deployed?
- artifact symbol can be placed within node symbol
- the artifact symbol can appear outside the node but be attached to it by dependency arrow from the artifact
- artifact name can be listed inside the node symbol
- all of the mentioned
Q25 | Detailed design is further classified into which of the following?
- mid-level design
- low-level design
- all of the mentioned
- none of the mentioned