WWW.VIRTUALINSPIRE.COM CS504 midterm paper 2010 Question No: 1
( Marks: 1 ) - Please choose one
UML (unified modeling language) analysis modeling focuses on the _________________ .
► behavioral model and environment model.
► behavioral model and implementation model.
► user model and environmental model
► user model and structural model
Question No: 2
( Marks: 1 ) - Please choose one
The data flow diagram must be augmented by descriptive text in order to describe the functional requirements for a software product.
WWW.VIRTUALINSPIRE.COM ► True
► False
Question No: 3
( Marks: 1 ) - Please choose one
It is not possible to use ordinary data flow diagrams to model the functional requirements of realtime systems.
► True
► False
Question No: 4
( Marks: 1 ) - Please choose one
An object or class may further be classified on the basis of
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► Behavior Driven attributes
► Data Driven attributes
► Responsibility Driven attributes
► All of the above
Question No: 5
( Marks: 1 ) - Please choose one
A public Interface provides a way for
with other Classes.
WWW.VIRTUALINSPIRE.COM ► Comminication
► Accessibility
► Reaching
► All of the above
Question No: 6
( Marks: 1 ) - Please choose one
DFD Notation contains
► Data Store
► Extenal Agents
► Processes
► All of the given
WWW.VIRTUALINSPIRE.COM Question No: 7
( Marks: 1 ) - Please choose one
A complex System evolves from a
► smaller system
► medium sysetem
► bigger system
► non of the given
Question No: 8
( Marks: 1 ) - Please choose one
Requirement engineering mainly deals with the -------------- of the system
► definition phase
WWW.VIRTUALINSPIRE.COM ► development phase
► maintenance
► non of the above
Question No: 9
( Marks: 1 ) - Please choose one
Insufficient user involvement leads to ------------- products.
► unacceptable
► ambigious
► dissatisfaction of customer to
► non of the above
WWW.VIRTUALINSPIRE.COM Question No: 10
( Marks: 1 ) - Please choose one
Which one is not the purpose of Interaction Diagrams ?
► Model interactions between objects
► Assist in understanding how a system (a use case) actually works
► Identify responsibilities/operations and assign them to classes
► Identify dependencies among objecs
Question No: 11
( Marks: 1 ) - Please choose one
Collaboration diagrams have basically two types of components: objects and ----------
WWW.VIRTUALINSPIRE.COM ► messages
► methods
► classes
► non of the above
Question No: 12
( Marks: 1 ) - Please choose one
The scope description establishes the ----------between the system we are developing and everything else in the universe
► Boundary
► Balance
► Constraint
WWW.VIRTUALINSPIRE.COM ► None of the given
Question No: 13
( Marks: 1 ) - Please choose one
Which one is not a type of messages which Sequence Diagrams Depict
► Synchronous
► Asynchronous
► Create
► Update
Question No: 14
( Marks: 1 ) - Please choose one
WWW.VIRTUALINSPIRE.COM What is the most crucial non-functional requirement of a system to control radiation dosages that are emitted as treatment for cancer?
► Security
► Reliability
► Usability
► Accuracy
Question No: 15
( Marks: 1 ) - Please choose one
Given below are some statements associated with data flow diagrams. Identify the correct statement from among them.
► Data flow is made use of to model what systems do.
► Flows of data can take place from a process to a sink.
WWW.VIRTUALINSPIRE.COM ► All processes have to be levelled or decomposed.
► Context diagram shows the major system processes.
Question No: 16
( Marks: 1 ) - Please choose one
What would be the most suitable architecture to develop a commercial web page to do business transactions over the internet?
► Client server model
► Island model
► RAD model
► Repository model
Question No: 17
( Marks: 2 )
WWW.VIRTUALINSPIRE.COM To manage the complexity of the system we need to apply the principles of abstraction. Discuss briefly.
Question No: 18
( Marks: 2 )
Define Motivation of GUI
Question No: 19
( Marks: 2 )
Is the design of software architecture a creative process?
Question No: 20
( Marks: 3 )
Keeing in mind the Connie's case study , what rule of thumbs were identified, list them down.
WWW.VIRTUALINSPIRE.COM Question No: 21
( Marks: 3 )
The CPU of a computer consists of an ALU and a CU. Intel and AMD are two types of CPUs, which are widely used in computers. Users of computers can be either novices or experts.
Consider the following classes. (i)
CPU and AMD
(ii)
(ii) User and Computer
(iii)
(iii) CPU and ALU
The correct relationships between the above classes are
(a) (i) inheritance (ii) association (iii) inheritance. (b) (i) association (ii) inheritance (iii) aggregation. (c) (i) association (ii) inheritance (iii) association. (d) (i) association (ii) inheritance (iii) aggregation. (e) (i) inheritance (ii) association (iii) aggregation.
Question No: 22
( Marks: 5 )
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What is action-oriented approach for Software Design?
Question No: 23
( Marks: 5 )
Collaboration Diagrams depict Dynamic behavior of the system, explain it.
the functional requirements for a software product. ... definition phase ... be the most suitable architecture to develop a commercial web page to do business.
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MIDTERM EXAMINATION. Spring 2010. IT430- E-Commerce (Session - 5). Asslam O Alikum 100% solved papers of it 430 (2010) with reference by. Afaaq and Shani bhai (5). Remember Us In Your Prayers. Best regard's. Muhammad Afaaq ... Network 01 byte and 03