A. Software Verification
B. Software Validation
C. Software design and implementation
D. Software evolution
A. 1, 2, 3
B. 2, 1, 3
C. 3, 2, 1
D. 3, 1, 2
A. Incremental Development
B. Iterative Development
C. Linear Development
D. Both Incremental and Iterative Development
Explanation: The software is developed in increments with the customer specifying the requirements to be included in each increment and the highest priority is to satisfy the customer through early and continuous delivery of valuable software. They are iterative because they work on one iteration followed by improvements in next iteration
A. Improved productivity of software engineers
B. Reduction in software development time
C. 4GT helped by CASE tools and code generators offers a credible solution to many software problems
D. None of the mentioned
Explanation: Since automated coding is done using CASE tools & code generators proponents claim a dramatic reduction in software development time
A. Waterfall & Spiral
B. RAD & Spiral
C. RAD & Waterfall
D. RAD & Prototyg
Explanation: Active Participation of user is involved in all the four phases of RAD model and in case of the Prototyg model we need user’s presence/involvement every time a new prototype is build or designed.
A. Two
B. Three
C. Four
D. Scrum is an agile method which means it does not have phases
Explanation: There are three phases in Scrum.The initial phase is an outline planning phase followed by a series of sprint cycles and project closure phase.
A. WINWIN Spiral Model
B. Spiral Model
C. Concurrent Model
D. Incremental Model
Explanation: When applied to client/server applications, the concurrent process model defines activities in two dimensions: a system dimension and a component dimension.Thus Concurrency is achieved by system and component activities occurring simultaneously and can be modeled using the state-oriented approach.