You are cleaning the desk area around your computer and you notice that your UPS has a small flashing LED on the front however, the PC is running just fine. When you first installed the UPS about a year ago, you noticed the light was a steady green. What does this indicate?
a. The UPS is running a self-diagnostic
b. The UPS is charging the batteries
c. The UPS is working and ready
d. The UPS battery needs replacement
Answer: d. The UPS battery needs replacement
Computer Science & Information Technology
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Answer the following statement true (T) or false (F)
Computer Science & Information Technology
__________ sensors project and detect an infrared beam across an area.
A. Photoelectric B. Smoke C. Air-aspirating D. Thermal
Computer Science & Information Technology
When creating a crosstab query, you need a minimum of how many fields?
A. 2 B. 3 C. 4 D. 5
Computer Science & Information Technology
When you view a web page in a browser, its page title is displayed in the ________ of the browser window.
Fill in the blank(s) with the appropriate word(s).
Computer Science & Information Technology