Learn Software Engineering multiple choice questions answers for various academic and competitive exams. Twitter is a weird social network, and while there are plenty of tools for muting an account or keyword entirely, Supermute takes a different approach. Software Engineering 4 3 75 25 100. Torrent pharma usa product list. Software engineering multiple choice questions with answers pressman PDF ePub Mobi Download software engineering multiple choice questions with answers pressman PDF, ePub, Mobi Books software engineering multiple choice questions with answers pressman PDF, ePub, Mobi Page 1.

886 Views SOFTWARE ENGINEERING Multiple Choice Questions:- 1.Identify, from among the following, the correct statement. (a) One of the main challenges Software Engineering facing today is the requirement of most software systems to work with a multitude of homogenous systems (b) ‘Legacy systems’ are custom developed software systems for the legal domain (c) Software does not wear-out in the traditional sense of the term, but software does tend to deteriorate as it evolves (d) Since software is essentially ‘intangible’ it is relatively easy to manage software projects (e) With the advent of component based software assembly, we find that only less than 20% of today’s software is still custom built. 2.Software Engineering: (a) Is a set of rules about developing software products (b) Has been around as a discipline since the early 50’s (c) Started as a response to the so-called ‘Software Crisis’ of the late 90’s (d) Is an engineering discipline concerned with all the aspects of software production (e) Is now a mature discipline on par with other established engineering fields. 3. Read the following paragraph and identify the correct statement.

“Imagine that you were recently hired as a software engineer to a company that specializes in aircraft navigation control software. While orientating yourselves to the company’s work practices, you observe that they in fact do not conduct a few tests that they should in order to comply with the relevant safety standard.

The objective of this session is to introduce the subject of software engineering. When you have read this session you will understand what software engineering is and why it is important, know the answers to key questions which provide an introduction to software engineering, understand ethical and professional issues which are important for software engineers. Introduction Virtually all countries now depend on complex computer-based systems.

More and more products incorporate computers and controlling software in some form. The software in these systems represents a large and increasing proportion of the total system costs. Therefore, producing software in a cost-effective way is essential for the functioning of national and international economies. Software engineering is an engineering discipline whose goal is the cost-effective development of software systems. Software is abstract and intangible. It is not constrained by materials, governed by physical laws or by manufacturing processes.

In some ways, this simplifies software engineering as there are no physical limitations on the potential of software. In other ways, however, this lack of natural constraints means that software can easily become extremely complex and hence very difficult to understand. Software engineering is still a relatively young discipline. The notion of ‘software engineering’ was first proposed in 1968 at a conference held to discuss what was then called the ‘software crisis’.

This software crisis resulted directly from the introduction of powerful, third generation computer hardware. Their power made hitherto unrealisable computer applications a feasible proposition. The resulting software was orders of magnitude larger and more complex than previous software systems. Early experience in building these systems showed that an informal approach to software development was not good enough.

Major projects were sometimes years late. They cost much more than originally predicted, were unreliable, difficult to maintain and performed poorly.

Software development was in crisis. Hardware costs were tumbling whilst software costs were rising rapidly. New techniques and methods were needed to control the complexity inherent in large software systems. These techniques have become part of software engineering and are now widely although not universally used. However, there are still problems in producing complex software which meets user expectations, is delivered on time and to budget. Many software projects still have problems and this has led to some commentators (Pressman, 1997) suggesting that software engineering is in a state of chronic affliction. As our ability to produce software has increased so too has the complexity of the software systems required.