Which of the following is not an advantage of client/server computing over centralized mainframe computing?
A) It is easy to expand capacity by adding servers and clients.
B) Each client added to the network increases the network's overall capacity and transmission speeds.
C) Client/server networks are less vulnerable, in part because the processing load is balanced over many powerful smaller computers rather than concentrated in a single huge computer.
D) There is less risk that a system will completely malfunction because backup or mirror servers can pick up the slack if one server goes down.
Answer: B) Each client added to the network increases the network's overall capacity and transmission speeds.
Learn More :
E-commerce Chapter 3
- All of the following statements about mobile apps are true except:
- Snapchat's Lenses feature is an example of which of the following?
- The protocol that enables the transmission of voice and other forms of audio communication over the Internet is called:
- A(n) ________ allows users to easily add and edit content on a web page.
- Which of the following is not a mobile messaging application?
- Which of the following enables Internet users to communicate with each other, although not in real time?
- Cortana is a type of:
- All of the following are characteristics of HTML5 except:
- The concept behind document formatting has its roots in which of the following?
- Which of the following is currently the most popular web browser?
- You could expect to find the following services in a web server software package except:
- In the address http://www.company.com/clients.html, which of the following is the top-level domain?
- The first web browser to make it possible to view documents on the Web with colored background, images, and animations was:
- What country intends to be the first to use Project Loon to provide universal Internet access?
- Which of the following refers to delays in messages caused by the uneven flow of information packets through the network?
- All of the following are involved in the effort to create standards for IoT except:
- Which IEEE 802.11 standard provides for throughput of up to 7 Gbps?
- The major technologies used with wireless local area networks are:
- Which of the following statements about fiber-optic cable is not true?
- Which of the following is not a limitation of the current Internet?
- What type of Internet access technology are Google and Facebook hoping to use to provide Internet access to remote parts of the world?
- How long does it take for 300,000 X-rays to be transmitted on a 100-gbps network?
- Which of the following is not a concern about IoT?
- Internet traffic is predicted to ________ by 2019.
- Which of the following organizations involved with Internet governance has the United States recently given up control over?