Software Metrics MCQ
Software Metrics MCQs : This section focuses on "Software Metrics" of Software Engineering. These Multiple Choice Questions (MCQ) should be practiced to improve the Software Engineering skills required for various interviews (campus interview, walk-in interview, company interview), placements, entrance exams and other competitive examinations.
1. Defects removal efficiency (DRE)depends on:
A. E : errors found before software delivery
B. D : defects found after delivery to user
C. Both A and B
D. None of the above
View Answer
Ans : C
Explanation: Defects removal efficiency (DRE)depends on: Both E and D. DRE = E / (E + d).
2. Which of the following is an indirect measure of product?
A. Quality
B. Complexity
C. Reliability
D. All of the above
View Answer
Ans : D
Explanation: All of the above options are indirect measures of a product.
3. Which of the following is not a direct measure of SE process?
A. Efficiency
B. Cost
C. Effort Applied
D. All of the above
View Answer
Ans : A
Explanation: Efficiency is an indirect measure.
4. Which of the following is false?
A. The user has no control over the contents of a static web page.
B. The static content objects are dependent on the actions of the user.
C. It is expected to have less number of connections for a good web application.
D. Both A and B
View Answer
Ans : B
Explanation: Dynamic Objects are user dependent so The static content objects are dependent on the actions of the useris false statement.
5. 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
Ans : B
Explanation: Option b is the correct formula for Function Point Computation.
6. SMI stands for?
A. Software Mature Indicator
B. Software Mature Index
C. Software Maturity Index
D. Software Maturity Indicator
View Answer
Ans : C
Explanation: SMI stands for Software Maturity Index
7. Statement and branch coverage metrics are part of
A. Analysis Model
B. Source Code
C. Design Model
D. Testing
View Answer
Ans : D
Explanation: These metrics lead to the design of test cases that provide program coverage.
8. Size and Complexity are a part of
A. Product Metrics
B. Process Metrics
C. Project Metrics
D. None of the above
View Answer
Ans : A
Explanation: Product Metrics describe the characteristics of product.
9. Number of errors found per person hours expended is an example of a
A. measurement
B. measure
C. metric
D. None of the above
View Answer
Ans : C
Explanation: Metric is a quantitative measure of the degree to which a system, component, or process possesses a given attribute.
10. The arc-to-node ratio is given as r = a/n. What does "a" represent in the ratio?
A. maximum number of nodes at any level
B. longest path from the root to a leaf
C. number of modules
D. lines of control
View Answer
Ans : D
Explanation: "a" represents the arcs or the lines of control.
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