A. the more tedious its removal becomes
B. the more costly it is to detect and correct
C. the less likely it is to be properly corrected
D. All of the mentioned
A. Waterfall & RAD
B. Prototyg & Spiral
C. Prototyg & RAD
D. Waterfall & Spiral
Explanation: Prototyg Model starts with a requirements analysis phase including techniques like FAST, QFD, Brainstorming.In case of Spiral model the first phase involves activities related to customer communication like determining objectives.
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. FORTRAN
B. COBOL
C. Unix shell
D. C++
Explanation: Rest all are third generation languages(3GL).
A. in time
B. with acceptable quality
C. that is cost efficient
D. both in time & with acceptable quality
Explanation: Cost of a software is a management issue & is not related to process activities
A. Requirements
B. Development team & Users
C. Project type and associated risk
D. All of the mentioned
Explanation: Each model has to have some requirements, a team of developers, users and the risk involved in develog a project
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.