Modifying the software by restructuring is called

1.	Modifying the software by restructuring is called
A.	Adaptive maintenance
B.	Corrective maintenance
C.	Perfective maintenance
D.	Preventive maintenance
Answer» D. Preventive maintenance

Discussion

No Comment Found

Related MCQs

A Company has a choice of two languages L1 and L2 to develop a software for their client. Number of LOC required to develop an application in L2, is thrice the LOC in language L1. Also, software has to be maintained for next 10 years. Various parameters for two languages. are given below to decide which language should be preferred for development.PARAMETERL1L2Man-year needed for developmentLOC/1000LOC/1000Development costRs. 70,000Rs. 90,000Cost of Maintenance per yearRs. 1,00,000Rs. 40,000 Total cost of project include cost of development and maintenance. What is the LOC for L1 for which cost of developing the software with both languages must be same ?
A product has MTBF of 200 hours and a MTTR of 10 hours. What is its system availability?
Consider the following pseudo-codeI = 0; J = 0; K = 8;while (I < K-1) / / while-1 { J=J+1; while ( J< K) / /while-2 { If (x[I] < x[J] ) { temp = x[I]; x[I] = x[J]; x[J] = temp; } } // end of while-2 I=I+1 } // end of while-1The cyclomatic complexity of the above is
If in a software project the number of user input, user output, enquiries, files and external interfaces are (15, 50, 24, 12, 8) respectively, with complexity average weighing factor. The productivity if effort - 70 person-month is
Changes are made to the system to reduce the future system failure chances is called ___________
In context of dependability in software engineering, the ability of the system to deliver services when requested, is called ___________ and the ability of the system to deliver services as requested, is called:
A Software project was estimated at 864 Function Points. A six person team will be assigned to project consisting of a requirement gathering person, one designer, two programmers and two testers. The salary of the designer is Rs. 70.000 per month, requirement gatherer is Rs. 50,000 per month, programmer is Rs. 60.000 per month and a tester is Rs. 60,000 per month. Average productivity for the team is 12 FP per person month. Which of the following represents the projected cost of the project ?
Consider the basic COCOMO model where E is the effort applied in person-months, D is the development time in chronological months, KLOC is the estimated number of delivered lines of code (in thousands) and ab, bb, cb, db have their usual meanings. The basic COCOMO equations are of the form
In software maintenance tackling the changes in the hardware or software environment where the software works, is
Modifying the software by restructuring is called

Modifying the software by restructuring is called

Discussion

No Comment Found

Related MCQs

Reply to Comment