Answer:
here are three basic categories for fire alarm panel signals: trouble, supervisory, and alarm. Trouble Signal. A trouble signal is typically designated by a yellow light and means that there is an operational issue. For some more advanced systems, the panel may indicate the kind of problem and where it is located.
Explanation:
Answer:
True
Explanation:
When open punctuation is used, we do not expect the use of punctuation after salutation or complimentary close. It is a relatively new concept in business writing and we can rightly use this method in modified block letter style of writing.
Some companies have developed business letter templates that are arranged in an open style, which permits the use of open punctuation in all aspect of business writings.
Excel conditional formatting is a really powerful feature when it comes to applying different formats to data that meets certain conditions. It can help you highlight the most important information in your spreadsheets and identify variances of cells' values with a quick glance.
At the same time, Conditional Formatting is often deemed as one of the most intricate and obscure Excel functions, especially by beginners. If you feel intimidated by this feature too, please don't! In fact, conditional formatting in Excel is very straightforward and easy to use, and you will make sure of this in just 5 minutes when you have finished reading this short tutorial.
Wrong sign in information that your putting in maybe?? If it’s not even giving you an option you need to ask your teachers next time your in school
