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Software Engineering
Software engineering is the process of applying well-developed techniques and practices in order to create new software products. Questions about everything from design patterns to requirements and specification belong here.
1,663 Questions
Is lesson time wasted during power cuts when technology cannot be used?
No. The teacher still has a voice, and the student still has an ear. Both, also, have a brain.
How many 7 distinct digit telephone numbers are there if the 1st digit may not be zero?
Nine million of them.
Apply waterfall model for railway reservation system?
i need water fall model of railway reservation system.
Why does int has the same range as short?
The int is a data type in c, c++ or java, It can divided in to two parts that is short and long. Int short if of same size as int (2).
Why you chose Software testing as a Career?
In the recessation market of IT I think testing is the only industry which is showing a growth of 30% every year. Moreover it is not dependent on any technology so if one technology market say Java is down that does not mean you cannot have a testing project. In all technologies you need a testing team to test your application. As a rule of thump 30% of your team should be part of QA.
So joining testing means securing your career.
Difine what is fixed tapped resistor?
This is usually a resistance wire wound resistor that has a physical connection on the body of the resistor called a tap. It about the same as tapping a water line to attached a hose line to your icemaker.
Answer
It is difficult for the customers to state the requirements clearly and well understood at the beggning.
Why grasshopper operating system called as a grasshopper?
because it does simultaneous action for accessing the memory.
Relay are mainly use to isolate one source from another. It is old technology new circuits can surpass that requirement.
What is limitation of prototyping process model?
The prototype is not used as final product hence may require extra cost.Participation of user and customer feedback is not always possible.
How do you determine the size of a structure?
Add up the sizes of the individual pieces, plus the slack space between them that might be there (depending on the computer, compiler, and options) for memory alignment purposes. In C or C++, you can usually use the sizeof() operator to determine this.
For IT seminar, the topics could be:
Cloud computing
Android
Ethical hacking
or on any new technology .
Who created the SPR Software Productivity Research website?
The Software Productivity Research (SPR) website was created by Capers Jones. The website offers the latest news, articles, and research in the world of software metrics.
What qualifications abilities and strong points will help you succeed in this position?
Job applicants need to think about this question in two ways:
- the type of job you are applying to do, and
- your personal skills and qualities.
Personal skills and qualities may be hard to define, especially for younger adults. An easy way to prepare for this question is to think of 5 things you like about yourself and what you really enjoy doing. For example, a list might include:
- I finish a task once I begin.
- I like finding mistakes, such as typos in what I read. (Meaning, you pay attention to details.)
- I enjoy putting things together.
- I like listening to people and giving advice. My friends always call me first with their problems.
- I enjoy using computers.
Then, ask your family and friends to tell you 5 single words that describe you. The words might include negatives, so you will need to identify the opposite word for each negative. So as an example, you are:
- lazy = positive, you are laid-back or easy-going
- calm
- personable
- stubborn = positive, you are tenacious
- intelligent
Now, let's say you are applying for an entry-level customer service job with a cable company. The job involves taking calls from customers when their service has a repair problem. The company uses computers to track calls and resolution of problems. You'll be expected to answer at least 1 call every 10 minutes and to either resolve the problem or to transfer the call to the right department. You will be expected to do basic trouble-shooting for the customer's Internet connection.
On a job application or in an interview, take the qualities you identified and tailor your skills to the job you are applying to do, but don't lie. For example: I'm experienced with basic troubleshooting steps for re-establishing an Internet connection between a home computer and a cable modem. (The interviewer might ask you to list those steps.) My friends say I'm laid-back and because I enjoy listening to people's problems, it's easy for me to quickly realize the major concern a customer has. If I don't know an answer, I can recognize when I might need additional help in order to fully assist the customer.
These basic steps in identifying personal skills and qualities can be done for any type of job.
In what situations that the impact printer is a better choice than the non-impact printer?
An impact printer makes its image by striking the paper through an ink ribbon, using a hammer in the shape of the image (think typewriter hammer) or with wires that make dots (think dot-matrix printer). The advantage of the impact printer is that it can make multiple copies at the same time, either when you use multi-part paper with interleaved carbon paper, or with special paper (NCR type paper) that is pressure sensitive. A non-impact printer, such as a laser or ink jet printer can not do this. Multiple copies must be made by running multiple sheets of paper through the printer. One case of an impact printer is in a point-of-sale situation, where you want a copy for the store, another copy for the customer, another copy for billing, etc. While you can do this with non-impact printers, one advantage is auto-collation, and another is that you can write on the top copy (think "Paid on a certain date") and that will transcribe to the other copies.
Why software engineering is neither a form of science nor an arts?
Were it art, the product would be meaningful only in invoking thought or providing a comforting sense of beauty. I mean, you don't use a painting or a concerto for something other than enjoying the painting or concerto. Unless you're breaking prisoners of war with them or something.
Were it science, the product could be replicated over and over again by others in other organizations and come up with the exact same result. I'm not talking about duplicating CDs or packaging distros; I mean when one wanted to connect to a database, one would use the proven method that had been established, basically, by Isaac Newton. Software development is not that way; its experiments-that is, the development of individual projects or products-do not yield a similar result when done over a series of time and in different location.
Where is the UFIDA software engineering company?
UFIDA Software Engineering Co., Ltd. is dedicated to providing world-class information technology services to clients across the world. Leveraging 20 years experience of UFIDA, we offer full range of professional software outsourcing services such as software products development, application development & maintenance and testing, with flexible models including offshore development center (ODC), onsite service and total project outsourcing. Headquartered in Beijing, USE has its branches in USA, Japan and other big cities of China, including Shanghai, Dalian, Xi'an, and Chengdu, with expertise in divers technologies including Java/J2EE, .NET, C++, etc... USE, the CMMI 5 and ISO 27001 certified company offers improved scale, efficiencies and a combined talent pool to deliver quality-centric, cost-effective, and scalable IT outsourcing services to all our customers. * Address: No 68, Beiqing Road, Haidian District, Beijing 100094, P.R. China * Phone: 86-10-62431717-31847 * Fax: 86-10-62431800 * E-mail: zhuwei@use.com.cn
