Unified Modeling Language Uml Set 1 MCQs

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