Short Questions
Question No: 17 ( Marks: 2 )
Write the major types of softwares with examples?
Software is the set of instructions which guides the computer hardware through their jobs. A computer is useless without software. We use different software to solve different problems. The types of software we need depend on the job we want to do.
There are basically two types of software's system software and application software. System software's are used to help the computer parts work together and also provide support to the application software. The most common type of system software is operating system.
Application software's are used to improve our work ability. Different application software's and system software's are used in daily life.
Question No: 18 ( Marks: 2 )
What is the major difference between paragraph <p> and Line Break <BR> tags?
<p> tag is use to Insert paragraph breaks into the text of your HTML document Note that this tag is special in that it does not require an ending tag.
The <br> tag inserts a single line break. The <br> tag is an empty tag which means that it has no end tag.
Question No: 19 ( Marks: 2 )
Why PASCAL was designed and what is the problem with PASCAL?
Pascal was originally intended primarily as a teaching language, but it has been more and more often recommended as a language for serious programming as well, for example, for system programming tasks and even operating systems.
Question No: 20 ( Marks: 3 )
What are the key requirements of E-commerce Software?
There are more possible approaches depending to the specific context.
The information used for building a software system has more levels:
- Business process level (overall process of the customer business). This is the context where the future software system will be activated
- Business needs allocated to the software system
- System features that will satisfy those business needs
- System feature details as SRS
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