adplus-dvertising
frame-decoration

Question

What is the difference between execution time and calendar time in the context of software reliability?

a.

Execution time is the time spent by the machine actually executing the software while calendar time is the time spent by the user

b.

Calendar time is the time spent by the machine actually executing the software while execution time is the time spent by the user

c.

Execution time is the time spent by the user while calendar time is the time spent by the machine actually executing the software

d.

Calendar time is the time spent by the user while execution time is the time spent by the machine actually executing the software

Posted under Software Engineering

Answer: (a).Execution time is the time spent by the machine actually executing the software while calendar time is the time spent by the user Explanation:The difference between execution time and calendar time in the context of software reliability is that execution time is the time spent by the machine actually executing the software while calendar time is the time spent by the user.

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. What is the difference between execution time and calendar time in the context of software reliability?

Similar Questions

Discover Related MCQs

Q. What are some factors that can affect the failure behavior of a program?

Q. What is the reason for the uncertainty in the expected time of software failure?

Q. What is the purpose of modeling subsequent failures as a stochastic process?

Q. What is the meaning of non-homogeneous Poisson process?

Q. What is the relationship between failure intensity function and the number of failures observed?

Q. What is the basic execution time model (BM)?

Q. What is the difference between the basic execution time model (BM) and the logarithmic Poisson execution time model (LPM)?

Q. How many parameters does the BM model have?

Q. What is the definition of operational profile?

Q. What is the shape of the failure intensity curve in case of a strong non-uniform operational profile?

Q. What is the relationship between the failure intensity and mean failures in both BM and LPM models?

Q. Does the effectiveness of fault correction remain constant over time in the BM model?

Q. Does the expected number of failures in infinite time in the LPM model become infinite?

Q. How does the effectiveness of fault correction change with time in the LPM model?

Q. What is the number of failures expected in a certain time period in both BM and LPM models when faults are not being corrected anymore?

Q. What are the techniques used to estimate the parameters in BM and LPM models?

Q. What is the importance of early testing activities in software development?

Q. What are the most commonly used manual test techniques in software development?

Q. What is the role of personnel in software fault detection and removal?

Q. What is the primary focus of error-based testing?