Engineering Questions with Answers - Multiple Choice Questions
Software Engineering MCQ – Metrics Analysis
1 - Question
Which of the following is not a metric for design model?
a) Interface design metrics
b) Component-level metrics
c) Architectural metrics
d) Complexity metrics
View Answer
Answer: d
Explanation: Complexity metrics measure the logical complexity of source code.
2 - Question
Statement and branch coverage metrics are part of
a) Analysis Model
b) Testing
c) Design Model
d) Source Code
View Answer
Answer: b
Explanation: These metrics lead to the design of test cases that provide program coverage.
3 - Question
Function Points in software engineering was first proposed by
a) Booch
b) Boehm
c) Albrecht
d) Jacobson
View Answer
Answer: c
Explanation: First proposed by Albrecht in 1979, hundreds of books and papers have been written on functions points since then.
4 - Question
How many Information Domain Values are used for Function Point Computation?
a) three
b) four
c) five
d) six
View Answer
Answer: c
Explanation: The five values are: External Inputs, External Outputs, External Inquiries, Internal Logical Files and External Interface Files.
5 - Question
Function Point Computation is given by the formula
a) FP = [count total * 0.65] + 0.01 * sum(Fi)
b) FP = count total * [0.65 + 0.01 * sum(Fi)].
c) FP = count total * [0.65 + 0.01] * sum(Fi)
d) FP = [count total * 0.65 + 0.01] * sum(Fi)
View Answer
Answer: b
Explanation: Option b is the correct formula for Function Point Computation.
6 - Question
Architectural Design Metrics are ___________ in nature.
a) Black Box
b) White Box
c) Gray Box
d) Green Box
View Answer
Answer: a
Explanation: They are “black box” in that they do not require any knowledge of the inner workings of a particular software component.
7 - Question
Structural complexity of a module i is given as S(i) = f*f (i). What does f symbolizes here?
a) “fan check-out” of module i
b) “fan check-in” of module i
c) “fan in” of module i
d) “fan out” of module i
View Answer
Answer: d
Explanation: Fan out is number of modules directly invoked by module i.
8 - Question
SMI stands for
a) Software Mature Indicator
b) Software Maturity Index
c) Software Mature Index
d) Software Maturity Indicator
View Answer
Answer: b
Explanation: None.
9 - Question
As the SMI approaches 1.0, the software product starts becoming unstable
a) True
b) False
View Answer
Answer: b
Explanation: As the SMI approaches 1.0, the software product begins to stabilize.
10 - Question
SMI = [Mt – (Fa + Fc + Fd)]/Mt. Here Mt is the number of modules
a) in the current release
b) in the current release that have been changed
c) from the preceding release that were deleted in the current release
d) none of the mentioned
View Answer
Answer: a
Explanation: None.
11 - Question
The amount of time that the software is available for use is known as
a) Reliability
b) Usability
c) Efficiency
d) Functionality
View Answer
Answer: a
Explanation: None.
12 - Question
Usability in metric analysis is defined as the degree to which the software
a) stated needs
b) is easy to use
c) makes optimal use of system resources
d) none of the mentioned
View Answer
Answer: b
Explanation: None.