Software Engineering Questions and Answers Size and Cost Estimation of Software. This section on Software Engineering MCQs focuses on Size and Cost Estimation of Software. Which of the following are parameters involved in computing the total cost of a software development project Hardware and software costsb Effort costsc Travel and training costsd All of the mentioned. View Answer Answer d. Explanation All these are accounted for in estimating a softwares development cost. Which of the following costs is not part of the total effort costCosts of networking and communicationsb Costs of providing heating and lighting office spacec Costs of lunch time foodd Costs of support staff. View Answer Answer c. Explanation This is a incurred by the employees. What is related to the overall functionality of the delivered softwareFunction related metricsb Product related metricsc Size related metricsd None of the mentioned. View Answer Answer a. Explanation Productivity is expressed in terms of the amount of useful functionality produced in some given time. Function points and object pointsare the best known metrics of this type. The+COCOMO+model+COnstructive+COst+MOdel.jpg' alt='Cocomo Model In Software Engg' title='Cocomo Model In Software Engg' />A is developed using historical cost information that relates some software metric to the project cost. Algorithmic cost modellingb Expert judgementc Estimation by analogyd Parkinsons Law. Install Grub2 On Usb Drive From Windows. View Answer Answer a. Explanation The model uses a basic regression formula with parameters that are derived from historical project data and current as well as future project characteristics. It is often difficult to estimate size at an early stage in a project when only a specification is availablea Trueb False. View Answer Answer a. Last Update 12Sep2017 This website provides latest 2017 question papers different courses like be mtech mca diploma of nagpur University. Cocomo Model In Software Engg' title='Cocomo Model In Software Engg' />Explanation Function point and object point estimates are easier to produce than estimates of code size but are often still inaccurate. Which technique is applicable when other projects in the same analogy application domain have been completedAlgorithmic cost modellingb Expert judgementc Estimation by analogyd Parkinsons Law. View Answer Answer c. Explanation The cost of a new project is estimated by analogy with these completed projects. Which model assumes that systems are created from reusable components, scripting or database programming An application composition modelb A post architecture modelc A reuse modeld An early design model. View Answer Answer a. Explanation It is designed to make estimates of prototype development. Cost_estimation_with_COCOMO_II/links/53fd97870cf2dca800035648/largepreview.png' alt='Cocomo Model In Software Engg' title='Cocomo Model In Software Engg' />Software Engineering Questions and Answers Size and Cost Estimation of Software. Some lab experiments must be performed using any circuit simulation software e. PSPICE. BACHELOR OF TECHNOLOGY Electrical Electronics Engineering. Fy07 h1b employers zybron optical electronic inc zycal bioceuticals inc zydus healthcare usa llc zygogen llc zytes technologies inc zyxel communications inc. Answerd ExplanationFunction points and COCOMO are used to evaluate effort. Which of the following states that work expands to fill the time available. CASE toolsb Pricing to winc Parkinsons Lawd Expert judgement. View Answer Answer c. Explanation The cost is determined by available resources rather than by objective assessment. If the software has to be delivered in 1. Which model is used during early stages of the system design after the requirements have been established An application composition modelb A post architecture modelc A reuse modeld An early design model. View Answer Answer d. Explanation Estimates are based on function points, which are then converted to number of lines of source code. The formula follows the standard form discussed above with a simplified set of seven multipliers. Which model is used to compute the effort required to integrate reusable components or program code that is automatically generated by design or program translation tools An application composition modelb A post architecture modelc A reuse modeld An early design model. View Answer Answer c. Explanation The answer is self explanatory. The COCOMO model takes into account different approaches to software development, reuse, etc. Trueb False. View Answer Answer b. Explanation Its the COCOMO 2 model. COCOMO 2 incorporates a range of sub models that produce increasingly detailed software estimates. Sanfoundry Global Education Learning Series Software Engineering. Heres the list of Best Reference Books in Software Engineering.