1811. Which of the following is not needed to develop a system design from concept to detailed object-oriented design ?

A. Designing system architecture
B. Developing design models
C. Specifying interfaces
D. Developing a debugging system
✅ The correct answer is option D.
Explanation: The debugging system is a part of testing phase

1819. Deciding how to carry out specific tasks by strategic and middle management and establishing criteria for completion and resource allocation best describes ?

A. strategic decision making
B. operational control
C. knowledge level decision making
D. management control
✅ The correct answer is option D.

1820. Which of the following statements about SRS is/are true ?

i. SRS is written by customer
ii. SRS is written by a developer
iii. SRS serves as a contract between customer and developer
✅ The correct answer is option i.
A. Only i is true

B. Both ii and iii are true

C. All are true

D. None of the mentioned

Explanation: The SRS acts as a communication media between the Customer, Analyst, system developers, maintainers etc. Thus it is a contract between Purchaser and Supplier. It is essentially written by a developer on the basis of customer’ need but in some cases it may be written by a customer as well.