Answer:
Yes, The overall cost of wiring in addressable fire alarm system is significantly cheaper than the conventional one.But the addressale fire alram system is more reliable than a conventional system.
Explanation:
Conventional systems are hardware-based and use analog technology. where addressable fire alarm use digital technology. addressable system is generally more reliable than a conventional system mainly due to how the different systems are wired. With a conventional system, if a device’s wire is damaged or severed, its signal and the signal of other devices down the line cannot be transmitted to the control panel.
With an addressable system, both ends of the wire connect to the control panel. Therefore, if one end becomes damaged or severed, signals can still reach the control panel through the other end of the loop. In addressable systems, a device can be removed or disabled and it will not affect the other devices in the loop.
Answer:
The <u>control</u> [Ctrl] key
Explanation:
While holding down left click and pressing control key it will copy to where you drag and drop it.
It's C.spider software purpose is to find/view web documents.
Answer:
Answer for this question is D
Explanation:
Help flies
I believe in this case you would be using Clip Art.
Smart Art is used on words to make graphics usually.
Graphs are not pictures
Shapes are completely different
