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Solved Questions Paper-3 UGC-NET Computer Science December 2013

1.If the primal Linear Programming problem has unbounded solution,then it's dual problem will have
A.feasible solution
B.alternative solution
C.no feasible solution at all
D.no bounded solution at all
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Explanation
2.
A.
B.
C.
D.All of these
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Explanation
3.
A.Feasible Solution
B.No feasible Solution
C.Unbounded Solution
D.Single point as Solution
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Explanation
4.Given a flow graph with 10 nodes. 13 edges and one connected components, the number of regions and the number of predicate(decision) nodes in the flow graph will be
A.4,5
B.5,4
C.3,1
D.13,8
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5.Function points can be calculated by
A.UFP*CAF
B.UFP*FAC
C.UFP*Cost
D.UFP*Productivity
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6.Match the following:
List-I                     List-II
a. Data coupling        i. Module A and Module B have shared data
b. Stamp coupling      ii. Dependency between modules is based on the fact they communicate by only passing of data.
c. Common coupling    iii. When complete data structure is passed from one module to another.
d. Content coupling     iv.When the control is passed from one module to the middle of another.
Codes:
a b c d
A.iii ii i iv
B.ii iii i iv
C.ii iii iv i
D.iii ii iv i
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Explanation
7.A process which defines a series of tasks that have the following four primary objectives is known as
1. to identify all items that collectively defines the software configuration.
2. to manage changes to one or more of these items.
3. to facilitate the construction of different versions of an application.
4. to ensure that software quality is maintained as the configuration evolves over time.
A.Software Quality Management Process
B.Software Configuration Management Process
C.Software Version Management Process
D.Software Change Management Process
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8.One weakness of boundary value analysis and equivalent partitioning is
A.they are not effective.
B.they do not explore combinations of input circumstances.
C.they explore combinations of input circumstances
D.none of the above
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9.Which one of the following is not a software myth?
A.Once we write the program and get it to work, our job is done.
B.Project requirement continually change, but change can be easily accommodated because software is flexible.
C.If we get behind schedule, we can add more programmers and catch up.
D.If an organization does not understand how to control software project internally, it will invariably struggle when it outsources software projects.
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10.Match the following with respect to relationship between objects and classes:
List-I                 List-II
a. State diagram       i. Useful for both abstract modeling and for designing actual program.
b. Object diagram    ii. Describes object classes.
c. Class diagram     iii. Useful for documenting test cases.
d. Instance diagram iv. Describing the behavior of a single class of object.
Codes:
a b c d
A.iv i ii iii
B.ii iii iv i
C.iii iv ii i
D.ii iv i iii
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Explanation


Author Does Not claim of any answer these answers are as per expert opinion


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