PLC system data communications is accomplished using:

A) network links.
B) point-to-point serial communications links.
C) transformer links.
D) both network links and point-to-point serial communications links.

PowerPoint provides a(n)____________________,a list of synonyms and antonyms,to help you find replacement words.

Jared wants to add space between each line of text in a paragraph.Which of the following is the best method to use for this action?

A) Drag the Zoom slider to increase the line spacing.
B) Press ENTER at the end of each line to add space between lines.
C) Click the Line and Paragraph Spacing button in the Paragraph group, then select the desired amount of spacing.
D) Open the Paragraph dialog box and increase the value in the After box.

Which is not a benefit for the companies behind cruises in terms of implementation of various customer-centered technologies?

A) Some technology incorporates machine learning that provides the cruise providers with valuable information about their customers and the customer experience.
B) Technology can replace previously needed manpower to perform certain tasks, such as taking food and drink orders.
C) Most of the technology used on cruise ships has eliminated the concern over security breeches that previously existed on cruise ships.
D) Technology enables some cruise lines to be able to offer enhanced experiences that increase cost to customers, therefore increasing profits.

Marquis has a CMS-hosted website for his consulting business, and has been told by several customers that it would be easier to pay for his services if he could accept credit card payments online.What tool will help Marquis add this functionality to his website?

A) SEO
B) A different theme
C) A new domain name
D) A plugin

Which of the following statements describe the base case of a recursive algorithm?
(i) F(0) = 0;
(ii) F(x) = 2 * F(x - 1) ;
(iii) if (x == 0)
F(x) = 5 + x;

A) Only (i)
B) Only (ii)
C) Only (iii)
D) Both (i) and (iii)