1. Write the three levels of COCOMO.
Basic, Intermediate, detailed.
2. Give basic COCOMO effort formula.
Effort (E) = a* (Size)b
Where a,
b are constants.
Size-
thousand of lines of code (KLOC) E-effort expressed in staff months.
3. Write
the three models of COCOMO II.
The
application composition model, the early design model, the post architecture
model.
4. Write
the putnam equation
S=
C*K1/3*td 4/3 Where S= software size in LOC
C=Environmental
factor= S/K1/3 td 4/3 K=Total effort for the overall project td=Delivery time
constraint in years
5. Give
any two disadvantages of SLIM.
To use the model, the software size must be identified
in advance.
Estimates are extremely sensitive to the technology
factor.
6. Give
any two advantages of SLIM.
Offers value-added effective planning, especially
on large projects.
Simplifies decision making.
7. Write
the types of roles.
Database
designers, Configuration Management experts, Human interface Designers, Web
Masters, Network Specialists, System architects, Programming language experts.
8.
Characteristics of roles
Responsibility,
authority, accountability.
9. What
is Activity-on-arrow (AOA)?
One
Representation of Network diagram puts the activity information on The arrows
between the nodes are called an activity-on-arrow representation (AOA).
10. What
is Activity-on-Node (AON)?
One
Representation of Network diagram puts the activity information on nodes and is
called an activity-on- node representation(AON).
11.
Define Load Leveling.
Load
Leveling is the process of rescheduling tasks that have available slack to
achieve a more balances distribution of resource usage.
14. Name
the three forms of presenting a project schedule Table, Gantt chart, Network
diagram.
13. What
is Software Quality Assurance?
It is an
ongoing process to ensure that the plan is being carried out according to the
procedures
laid down. The role of quality assurance is to ensure that the quality of the
procedures and processes results in a product that fully meets users’
requirements
14. Write
any three network diagram methods.
PERT-
Program evaluation and review Technique CPM- Critical Path Method
ADM-
Arrow Diagramming Method
15.
Define Quality?
ISO
provides the definition of Quality as “The totality of features and
characteristics of a product or service that bear on its ability to satisfy
specified or implied needs.
16.
Define scope?
It
defines the requirements of the company for software design and development
work within the project.
17. What are the measures of software quality?
Correctness
Maintainability
Usability Integrity
18. What
is LOC?
A line of
code is any line of program text that is not a comment or blank line regardless
of the no. of statements or fragments of statements o the line.
19. Write the four basic requirements for an SCM System.
Identification, Control,
Auditing, Status Accounting.
20. Draw
the Software Configuration Management (SCM) Pyramid.
Problem
solving, Creative decision making, ideas generating situations
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