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1. Dear students get fully solved assignments
Send your semester & Specialization name to our mail id :
help.mbaassignments@gmail.com
or
call us at : 08263069601
ASSIGNMENT
DRIVE FALL 2016
PROGRAM BSc IT
SEMESTER FOURTH
SUBJECT CODE & NAME BT0081 - Software Engineering
BK ID B1090
CREDITS 4
MARKS 60
Note: Answer all questions. Kindly note that answers for 10 marks questions should be
approximately of 400 words. Each question is followed by evaluation scheme.
Question. 1. Explain different kinds of software applications.
Answer: Computersoftware isbasicallyprogramsandproceduresintendedtoperformspecifictasks
on a system. From the lowest level assembly language to the high level languages, there are
differenttypesof application software. Computer software systems are classified into three major
types namely system software, programming software and application software.
While system software comprises device drivers, OS, servers and software components,
programming software helps in writing programs
Question. 2. What are the Limitations of waterfall model? Explain
in brief.
Answer: The Waterfall Model was first Process Model to be introduced. It is also referred to as a
linear-sequential life cycle model. It is very simple to understand and use. In a waterfall model,
each phase mustbe completedfullybefore the nextphase canbegin.Thistype of model is basically
used for the for the project which is small and there are no uncertain requirements. At the end of
each phase,areviewtakesplace todetermine if the project is on the right path and whether or not
to continue or discard the project. In this model the testing starts only after the development is
complete. In waterfall model phases do not overlap.
Diagram of Waterfall-model:

2. Question. 3. Discuss the “Importance of People in the Problem-
Solving Process”.
Answer: Whyis itimportantto learnproblem-solvingskills?Because we all have to make decisions.
Whether you’re a student, a parent, a businessperson, or the president of the United States, you
face problems every day that need solving. Maybe you’re trying to save your company, keep your
job, or end the world financial crisis. Maybe you simply need to eat better or find more time to
spend with your family.
Whether the issue is big or small, we all set goals for ourselves, face challenges, and strive to
overcome them. But what you might not know is
Question. 4. How software technology helps business organization?
Answer: Most everyone can agree that business productivity can be traced to an organization's
abilitytosuccessfullyexecute on overall strategy. What else ensures business success? Businesses
need engaged and highly productive employees executing on goals that are aligned with the
organization's strategic objectives.
And,if executionisthe keytoa successful business—whatare the steps to increasing your business
productivity for greater execution on your strategic goals? How do you know your business
alignment and people performance are working at
Question. 5. Explain Black-Box Testing in detail.
Answer: Black-box testing is a method of software testing that examines the functionality of an
application without peering into its internal structures or workings. This method of test can be
applied virtually to every level of software testing: unit, integration, system and acceptance. It
typically comprises most if not all higher level testing, but can also dominate unit testing as well.
Specific knowledge of the application's code/internal structure and programming knowledge in
general is not required. The tester is aware of
Question. 6. Mention the different Architectural Alternatives.
Explain the briefly.
Answer: The following is a list of notable CPU architectures.
All computers run using very low-level commands which do some very basic functions, such as
readingdata,writingdata,jumpingtoaddresses,andcalculatingbasicarithmetic.(The complete list
of commandsthatcan be run bya CPU isknownas that computer’sinstructionset). Instruction sets

3. are relativelysmall;mosthigher-order programming languages, such as C++, Ada, Fortran, or Visual
Basic,must be compiled(ortranslated,orinterpreted)intothese low level commands in order for a
program to run.
Dear students get fully solved assignments
Send your semester & Specialization name to our mail id :
help.mbaassignments@gmail.com
or
call us at : 08263069601