In Basic execution time model, additional number of failures required to achieve a failure intensity objective is expressed as

Related MCQs

• In Basic execution time model, failure intensity is given by
• Failure intensity function of Logarithmic Poisson execution model is given as
• Basic execution time model was developed by
• As the reliability increases, failure intensity
• The system failure due to power failure is considered under
• Match the following: A- Formal mathematical transformation: B- Formal process model: C-Formal Specifications: D-Formal System development: 1- Here the formal mathema- tical representation of the system takes place. 2- It is a starting point for process analysis. It is abstract and only defines the principal process activities and deliverables. 3-Specifications expressed in a language whose vocabulary, syntax and semantics are formally defined. 4-It is more common to waterfall model, but here the development process is based on formal mathematical transformation of a system specification to an exactable program.
• The reason for software bugs and failures is due to
• ______ is an orderly grouping of independent components linked together according to a plan to achieve a specific objective or goal.
• In system modeling : A-Classification model; B-Stimulus-response model; C-Data processing model: 1-Here data-flow diagram show how data is processed at different stages; 2-Here object class/inheritance diagram show, how entities have the common characteristics; 3-Here state transition diagram shows the how the system reader to internal and external events
• In system modeling Statement- 1: State-machine model is used to model the behavior of a system in response to internal and external events. Statement- 2: Stimulus response model represents state transition diagram that show how system reacts to internal and external events.