When You Build Your Web Site, Make Sure That You

question 28

Multiple Choice

When you build your Web site, make sure that you register it with at least ________ search engines.

• A) Three
• B) Ten
• C) One
• D) Five
• E) Four

---

Definitions:

Controller

A device or set of devices that manage, command, direct, or regulate the behavior of other devices or systems using control loops.

Scan Time

The time taken by a programmable logic controller (PLC) to read inputs, execute logic, and update outputs, crucial for the timing of control processes.

Scan Time

The amount of time it takes for a PLC to complete one cycle of reading input conditions, executing logic, and updating outputs.