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the most important feature of spiral model is

Refer to our DMCA Policy for more information. (C) quality management. Uses of the spiral model As mentioned before, the spiral model is best used in large, expensive and complicated projects. (D) coding (A) Set of instructions + operating procedures (C) Detailed COCOMO model FAST stands for Ans: B, 47. Risk handling is one of important advantages of the Spiral model, it is best development model to follow due to the risk analysis and risk handling at every phase. It is important for therapists not to attempt to make the offender fit the cycle but rather to use the framework as a means by b 37) Most suitable model for new technology that is not well understood is: (a) Waterfall model (b) RAD model (c) Iterative enhancement model (d) Evolutionary development model Ans. The spiral model is different from waterfall model due to the feature of definite identification of the risk which reduces the chances of failure of the project. (C) decision tables The most important feature of the spiral model is handling these unknown risks after the project has started. Advantages 1. Q.70 The goal of quality assurance is to provide management with the data needed to. (D) cause-effect graphs (B) a failure. (C) RE = P*L Ans: B Q.2 The worst type of coupling is (A) Data coupling. (C) quality management. (A) static testing of single module Ans: A, 11. (C) State (C) quality management. (B) Control coupling Spiral Model An important feature of the spiral model is that each phase is completed with a review by the people concerned with the project (designers and programmers) The advantage of this model is the wide range of options to accommodate the good features of other life cycle models. (C) a fault. (C) static testing of single and multiple module (A) Computer Aided Software Engineering (B) Programs + documentation + operating procedures Spiral model is the combination of both sequential model and prototype model. Any raised risks should be handled regularly time to time. The model continues to be a central tenet of most cognitive behavioural sex offender treatment programmes. A short description is given of software process models and the issues they address. (B) requirements analysis The spiral model is iterative in nature. (D) Big-Bang testing (C) Black box testing (B) 14 (B) Structured requirements definition 36) Which one is the most important feature of spiral model? 4. The most important feature of spiral model is | Software Engineering Mcqs (A) requirement analysis. The problem that threatens the success of a project but which has not yet happened is All the modules of the system are integrated and tested as complete system in the case of (B) risk management. (A) Bottom up testing (B) 20 (A) reliability Such risk resolutions are easier done by developing a prototype. Aggregation represents (D) SRS (B) analysis errors (B) risk management. Any raised risks should be handled regularly time to time. On the other hand, the waterfall is quite risky as there are no iterations everything have to be done at once meaning the requirements are gathered, planned, designed, coded, integrated at one time for a software product. On the other side, it tak… (A) RE = P/L (D) Requirements documentation (C) Programs + hardware manuals Which is not a step of requirement engineering? Such risk resolutions are easier done by developing a prototype. (D) software spare parts become harder to order. Q.5 Changes made to an information system to add the desired but not necessarily the required features is called, Q.6 All the modules of the system are integrated and tested as complete system in the, (A) Bottom up testing (B) Top-down testing, (C) Sandwich testing (D) Big-Bang testing, Q.7 If every requirement stated in the Software Requirement Specification (SRS) has, only one interpretation, SRS is said to be, Q.8 A fault simulation testing technique is, (C) Black box testing (D) White box testing, Q.9 Modules X and Y operate on the same input and output data, then the cohesion is, Q.10 If the objects focus on the problem domain, then we are concerned with, Q.11 SRS is also known as specification of, (C) Integrated testing (D) Black box testing, Q.12 The model in which the requirements are implemented by category is, Q.15 Which of the following statements is true, (A) Abstract data types are the same as classes, (B) Abstract data types do not allow inheritance, (C) Classes cannot inherit from the same base class, Q.17 In the spiral model ‘risk analysis’ is performed, (A) In the first loop (B) in the first and second loop, (C) In every loop (D) before using spiral model, Q.18 For a well understood data processing application it is best to use, (A) The waterfall model (B) prototyping model, (C) the evolutionary model (D) the spiral model, Q.19 Coupling and cohesion can be represented using a, (A) cause-effect graph (B) dependence matrix, (A) mandatory 1 cardinality (B) mandatory many cardinality, (C) optional 0 or 1 cardinality (D) optional zero-many cardinality, Q.21 Each time a defect gets detected and fixed, the reliability of a software product. - Spiral model is a combination of iterative development process model and sequential linear development model i.e. If every requirement can be checked by a cost-effective process, then the SRS is The spiral model of software development and enhancement, developed by Boehm (1988), is based on experience with various refinements of the waterfall model as applied to large government software projects. (C) Testing. (D) aggregation. Ans: C, 41. Q.48 Which phase is not available in software life cycle? Q.65 What types of models are created during software requirements analysis? Ans: B, 14. (D) preventive maintenance (C) Integrated testing (C) the evolutionary model Ans: D, 6. Software consists of (A) Functional and behavioral (B) Algorithmic and data structure, (C) Architectural and structural (D) Usability and reliability. (A) an error. Q.62 Which of the following is not an attribute of software engineering, Q.63 A key concept of quality control is that all work products, (A) are delivered on time and under budget, (C) have measurable specification for process outputs, (D) are thoroughly tested before delivery to the customer, Q.64 The ISO quality assurance standard that applies to software engineering is.

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