Exam (elaborations)
CIS2321 Lesson One Review (1).
- Institution
- Chapter 5: Time Value Of Money
CIS2321 Lesson One Review (1).
[Show more]
Seller
Follow
Content preview
CIS2321 Lesson One Review_____ provides vital protection and maintenance services for system hardware and software,
including enterprise computing systems, networks, transaction processing systems, and
corporate IT infrastructure.
a.) User support
b.) Systems support and security
c.) Network administration
d.) Database administration - ANS-Systems support and security
The _____ usually begins with a formal request to the IT department, called a systems request,
which describes problems or desired changes in an information system or a business process.-
ANS-systems planning phase
Transaction processing (TP) systems _____. - ANS-process data generated by day-to-day
business operations
Knowledge management systems use a large database called a(n) _____ that allows users to
find information by entering keywords or questions in normal English phrases.-
ANS-Knowledge Base
Which of the following is one of the main sectors of ecommerce? - ANS-B2C
(business-to-consumer)
Many hardware and software companies offer _____ for IT professionals, which verifies that an
individual demonstrated a certain level of knowledge and skill on a standardized test.-
ANS-Certification
In object-oriented analysis, an object is a member of a(n) _____, which is a collection of similar
objects.- ANS-Class
Business support systems _____. - ANS-provide job-related information support to users at all
levels of a company
_____ refers to the combination of hardware, software, and services that people use to manage,
communicate, and share information.- ANS-Information Technology
Since middle managers focus on a longer time frame, they need less detailed information than
top managers, but somewhat more than supervisors who oversee day-to-day operations.-
ANS-False
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller lydiaomutho. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for CA$11.53. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
61005 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now