software engineering set 3 Detailed Explanation And More Example

Question : 1

Match the following : A- Error handling : B-Error proneness: C- Error tolerance:: 1- Extent to which a system or component to continue normal operation despite the presence of erroneous inputs.: 2- Extent to which a system allowed the user, to intentionally or unintentionally introduce errors into or misuse the system.: 3- Function of a computer system/ component that identify and respond to user or system errors to maintain normal or at the very least degraded operations.

a) A-3,B-2,C-1

b) A-1,B-2,C-3

c) A-2,B-1,C-3

d) None of these

Question : 2

Clean room software development

a) One system is designed as the system controller and has responsibility for managing the execution of other subsystems.

b) Each system is named as in attribute based identification and associated with one or more change requests.

c) An object class inheritance diagram, how entities have common characteristics.

d) The objective is to develop zero-defect software.

Question : 3

Process analysis

a) Trustworthiness with which a system are transferred from one hardware environment to another

b) Here one sub system encapsulates a set of procedures, which can be called by other sub-systems.

c) It is concerned with studying existing process to understand the relationship between different parts of the process.

d) None of these

Question : 4

It is responsible for deciding when the system can be released to customers, managing the process of creating the release and distribution media and documenting the release.

a) System procurement

b) System quality assessment

c) System release management

d) System reliability

Question : 5

Software specification is

a) Associated with functionality of software and constraints of operations defined.

b) It consists of computer programs, configuration files that are used to set up these programs system documentation for describing to structure of the system and used documentation that describes use of the system.

c) It involves executing an implementation of the software with test data and examines the outputs of the software and its operational behavior to check that it is performing as required

d) None of these

Question : 6

Risk is

a) The probability that the system will cause an accident

b) Extent to which a system or component can function correctly in the presence of invalid inputs or stressful environment conditions.

c) The frequency of occurrence with which unexpected behavior is likely to occur.

d) None of these