software engineering set 1 Detailed Explanation And More Example

Question : 1

A control model, where one system is designed as the system controller and has responsibility for managing the execution of other sub-systems can be referred as

a) Centralized control model

b) Call-return control model

c) Object oriented model

d) None of these

Question : 2

Intolerable risk is

a) Ability of two or more systems, to exchange information and to use the information that has been exchanged.

b) Time taken to respond to an event.

c) Either the hazard not arises, if arise; it will not result in an accident.

d) None of these

Question : 3

The system failure due to power failure is considered under

a) Hardware reliability

b) Software reliability

c) Operation reliability

d) None of these

Question : 4

Risk planning process

a) Extent to which a software module can be used in more than one computing program

b) It involves regular monitoring of the risks identified and of new risks that develops.

c) It considers each of the key risks that are identified and identifies strategies to manage the risk.

d) None of these

Question : 5

When the state of object changes by internal operations, executing within the object it self, then these objects are referred as

a) Active object

b) Inactive object

c) Silent object

d) None of these

Question : 6

Role/action model is

a) Associated with the role of people involved in software process and the activities for which they are responsible

b) The most effective technique for demonstrating the safety of a system is proof by contradiction.

c) It is concerned with establishing a confidence level in the system that might vary from low to high

d) None of these