Chapter 1 – Introduction to Systems Analysis and Design MULTIPLE CHOICE 1. In launching a new information system, the greatest risk occurs when a company ____. |a. |begins by outlining its business models and identifying possible IT solutions | |b. |tries to decide how the system will be implemented before determining what the system is supposed to do | |c. |considers implementation options after having a clear set of objectives | |d. |all of the above | ANS: B PTS: 1 REF: 7 2. ____ software controls the flow …show more content…
|B2C |d. |BBC | ANS: B PTS: 1 REF: 13 10. ____ enabled computer-to-computer transfer of data between companies, usually over private telecommunications networks. |a. |EDI |c. |TCH | |b. |ACH |d. |O-O | ANS: A PTS: 1 REF: 14 11. Transaction processing (TP) systems ____. |a. |provide job-related information to users at all levels of a company | |b. |simulate human reasoning by combining a knowledge base and inference rules that determine how the knowledge is applied | |c. |process data generated by day-to-day business operations | |d. |include e-mail, voice mail, fax, video conferencing, word processing, automated calendars, database management, | | |spreadsheets, and high-speed Internet access | ANS: C PTS: 1 REF: 15 12. Business support systems ____. |a. |provide job-related information support to users at all levels of a company | |b. |simulate human
When I worked in Reception as a receptionist and a switchboard operator, I used a lot of word processing and spread sheets to perform tasks. The task that I used these types of information technology for the following:
The quick access emailing, vigorous texting, calling, face-to-face video communication and the open message boards are
2) Deductive logic starts with a premise and applies it to a specific case to reach a conclusion
Nowadays offices use a large and varied amount of equipment to complete everyday tasks efficiently and effectively. The main ones found in most offices are: computers, printers, photocopiers, faxes, telephones.
Different methods are used, for example, Phones, letters, internal post, email and an internal instant messaging system. Most of the methods listed above are used every single day in the work place, some more often than others, but either way they both have a high volume usage rate every day.
Many of the most popular are used by business employers to talk to each other and to employees. Skype for Business helps connect employers and employees through video chat. This way if the employee needs a visual explanation or example of what is needed to complete, the employer can show them using this program. Google Drive is a popular program that can send files amongst each other using interactive documents. Google drive is much like doc sharing and the Cloud, they allow access to these files from any computer or phone that is logged into the same account. UberConference is another well-known tool companies use. This program records a meeting held by the employer and archives it for people who may have missed the actual, live meeting. A common issue found by telecommuters around the world is the difficulty to find an appropriate time suitable for two completely different time zones. Luckily, with help from programs like UberConference, archives do help but also add to the distance in personal participation normally felt in person during an in-room meeting.
phones & e-mail allow people to contact you. Computers allow you to process business data, send pictures, pdf files and other files to customers, and vendors.
13. (B) Which of the following accurately represents a responsibility of a systems analyst? a. Obtain promised benefits of system b. Develop detailed system requirements c. Acceptance testing d. All of the above.
| A company 's suppliers, their supplier 's suppliers, and the processes for managing relationships with them constitute
text messages or even r video calling for over the world conferences using skype. Technology makes it easier for HR to communicate with the workforce.
To communicate effectively in the organization between customers; e-mails, chats (WhatsApp/BlackBerry/Skype) and direct phone calls are most useful. E-mails are used as formal communication tool between different customers and can be archived for future need but it can be a reason to delay the response either by the user or by telecommunications’
Types of technology that could be used to do tasks at work are computer software like:
Office workers and businesses are not limited to phone calls, meetings or mail to communicate with each other anymore. Electronic email can be used and not interrupt the recipient. The
This is my reflective consolidation paper which is an end of course assignment and writing this essay about the experience I had while studying the course System analysis and design. When I went to my advisor for advising courses then she told me about System analysis and design and explained me clearly about this course then this course made me realise that I have a lot to learn and found it as very interesting and challenging.
3. Give three business examples (not mentioned in the text) of data that must be processed to provide useful information.