module 7

Alex's company has found through recent quality control analysis that it needs to improve its picking and packing processes. The executive team has decided to invest in some kind of technology that will improve operator efficiency and ensure that shipping orders are packaged more quickly and accurately. What kind of IoT technology would be best suited to this particular use case?

iiot

Pick-to-light devices can identify all items needed for an order by lighting an indicator at the shelf location of each item along with the operator's name or ID number and the number of items required. What kind of IoT technology would allow operators to register a paper-printed order with the pick-to-light system?

qr

IIoT are used to enhance manufacturing and industrial processes such as predictive maintenance and data analytics on the factory floors. True or False?

true

The Internet of Things (IoT) refers to the physical objects that are connected to the Internet and, therefore, to all other physical objects. True or False?

true

In Windows 10, the Internet Explorer was replaced by:

*a. Edge* b. chrome c.safari d.firefox

Louise works for a tax firm that caters to individuals and small businesses. Each year when tax season rolls around, the firm is inundated with files and documentation going to and coming from clients, all of which must be managed efficiently in order to hit federal and state tax deadlines. The firm's owners have decided this is a problem that can be improved with modern technology, and Louise is tasked with finding and implementing the best solution. Which type of network will best assist the firm in receiving and managing documents from clients?

*a. extranet* b. webnet c.intranet d.internet

Many services are available via the Internet, and most are made possible by the TCP/IP suite of protocols. Identify which protocol or Internet-based service is being used in each scenario.

IM Lise chats with her sales team about a new customer outreach initiative. VoIP Elijah uses his laptop to check his work voicemails. POP Michele connects to the Internet at the airport for a few minutes to download any new email messages from work. SMTP Rex sends an email to his boss updating her on the current status of a complaint from a customer. IRC Tim searches online for casual conversation about his new hobby flying drones.

All of the following are correct except:

a. An IoT device could be hijacked and then send spam e-mails b. An IoT device could be hijacked and then deployed into botnets and used for DDoS attacks c. IoT devices are vulnerable to the threat posed by the Shodan search engine *d. They are all correct*

Which security technique would be most important to ensure that customer shipping addresses printed on picking orders aren't compromised?

a. Turn off universal plug and play (UPnP). b. Create sound password policies. c. Secure and centralize the access logs of IoT devices. *d. Keep personal devices out of the workplace.*

All of the following are features or applications of Web 2.0 except:

a. Wikipedia b. iTunes *c. Fiber-optic cable* d. Cost per click

All of the following are true about 5G, or fifth generation of cellular networks except:

a.Downloading a movie takes about 25 seconds, as compared to the 10 minutes it took over 4G b.Taking advantage of 5G requires significant investment c.It supports lightning fast internet speeds, of at least 20 gigabits per second *d.It does not mean that a hospital can serve more patients*

While this will take some work to set up, Louise and the firm's owners believe it's worth the effort because the new service will reduce ______

costs

Louise is understandably concerned about the security of the firm's network resources if she gives clients access to the portion needed for file and document processing. Where in the firm's network should Louise place the file server that clients sign into for document management?

dmz

A smart home does not use a voice command by devices such an Amazon's Alex. True or False?

false

You're training the newest member of your team and helping him get oriented to the company and the tasks of his job. While this new employee comes highly recommended, your company leans heavily on on-the-job training so that new employees learn the customized business processes specific to your organization. Trainee: There's so much to learn! I thought I knew a lot coming out of school, but I wasn't quite prepared for this steep learning curve in my first job. You: Well, you don't have to memorize it all at once. You can always check the company's ___________for updated instructions, documentation, and guidelines. Trainee: That's good to know. Also, I'm finding that I'm not totally up-to-date on some of the newest technologies. Any suggestions on how to catch up and keep up on that? You: I subscribe to several ______________and spend a few minutes each morning reading through the latest posts. It's an easy way to see what's new and monitor trends. Trainee: I've heard of those—how does that work? You: This Web content is distributed in ____________format so any system can interpret the data in the correct way, based on the data's meaning, not its format and layout.

wiki;rss feeds;xml