The overall cost of wiring in addressable fire alarm system is significantly cheaper than the conventional one. Why is it so?

Answers

Answer 1

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.


Related Questions

WILL GIVE BRAILIST IF ANSWER RIGHT

Answers

Answer:

See Photo For Matching.

In what way are low-level programming languages limited?
They are much closer to human languages than high-level programming languages.
O The code has to be written for a specific computer and will only work on that one type of computer.
The code must be translated into program code by interpreting or compiling.
O They tend to be slower than ones written with high-level programming languages.

Answers

Answer:

low-level language is a type of programming language that contains basic instructions recognized by a computer. Unlike high-level languages used by software developers, low-level code is often cryptic and not human-readable. Two common types of low-level programming languages are assembly language and machine language.

Answer:

A

Explanation: I just did it

___ design uses the same webpage content, but applies styling depending on the viewport size of the device

Answers

coding design used snake

would you be comfortable with a robot adjusting your investment portfolio if it came with significantly lower fees than a human financial advisor? Why or why not

Answers

Answer:

Sure, as long as it gets the job done and doesn't screw things up & is user friendly. I would also want to be able to turn it on and off at will.

Explanation:

Write a program that reads a list of integers into a vector, and outputs the two smallest integers in the list, in ascending order. The input begins with an integer indicating the number of integers that follow. Ex: If the input is: 5 10 5 3 21 2 the output is: 2 and 3 You can assume that the list of integers will have at least 2 values. To achieve the above, first read the integers into a vector. Hint: Make sure to initialize the second smallest and smallest integers properly. Submit your .cpp code with this question's link. Output runs are not required.

Answers

Answer:

In C++:

#include <bits/stdc++.h>

#include <iostream>

#include <vector>

using namespace std;

int main(){

vector<int> vectItems;

cout << "Vector length: ";

int ln; cin>>ln;

int num;

for (int ikk = 0; ikk < ln; ikk++){

 cin >> num;

 vectItems.push_back(num);}

int small, secsmall;

small = secsmall = INT_MAX;  

for (int ikk = 0; ikk < ln; ikk++){

 if(vectItems[ikk] < small){

     secsmall = small;  

           small = vectItems[ikk];   }

 else if (vectItems[ikk] < secsmall && vectItems[ikk] != small) {

           secsmall = vectItems[ikk];} }

 cout<<small<<" "<<secsmall;

 return 0;}

Explanation:

See attachment for program file where comments are used for explanation

List 5 general safety precautions that you can take when working with a computer equipment.

Answers

Answer:

Wear the right clothes, unplug all equipment, keep your work area clean, check for damaged parts, and do not force components into ports.

Explanation:

These are all general safety precautions when working with computer equipment.

HELP HELP HELP HELP
I spilled acetone nail polish remover on my Chromebook and it left white stains and I tried to scrap most of it off but it won't go away and I REALLY need to fix or cover this up :( Please help me!!!

Answers

use sharpie or nail polish that is the same color as the chromebook then buff it out with sandpaper

Use the drop-down menus to match each description to the correct term.
Stores information in columns and rows
Smallest unit of information, e.g. 25
Unique identifier for each record, often an ID number
Group of related tables or records
Set of unique information, stored in a row

Answers

The appropriate term with its description are:

Excel spreadsheet: it stores information in columns and rows.Bit: smallest unit of information, e.g. 25.

What is an excel spreadsheet?

A excel spreadsheet can be defined as a type of software program which is designed and develop with cells that are typically arranged in a tabulated format in rows and columns.

How to match the description to the correct term?Excel spreadsheet: it stores information in columns and rows.Bit: smallest unit of information, e.g. 25.Key field: unique identifier for each record, often an ID number.File: it is a group of related tables or records.Primary key: set of unique information, stored in a row.

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In most software programs, which color arrows selects the points in a vector
Black
White
Gray
Red

Answers

Answer:

in think gray is used as arrow color which selects the points in a vector

PI
s
ne
poem for the
During reading: Work
on the following questions:
suggests
I
a
1
b
What do you predict the poem will be about?
How does the shape support what the titles
How many stanzas does the poem have?
b How many sentences does it have?
3 Read the poem aloud in your group.
2
a
m
Until I saw the Sea by Lilian Moore
ou the Sea​

Answers

Explanation:

As the qn was copy pasted from another document...the qn seems incorrect... and incomplete..

pls see to it and attach the correct qn...

sorry

The two major types of metal electrical cable are:



A.wire and fibre

B.twisted pair and coaxial

C.twisted pair and fibre optic

D.coaxial and fibre optic​

Answers

Hold on I’ll see if I could find the answer

Do you think the benefits outweigh the risks? Why or why not?

Answers

Answer:

Varies By Person. This question is formed to make you think, it's addressed to you. There are no, wrong or right answers. Just needs to be answered with reason to back up your opinion.

Explanation:

Do you think the benefits outweigh the risks? Why or why not?

In my opinion, the benefits always outweigh the risks. This is due to the common nature that the majority of people will view everything in life, every transaction by how much it benefits them. People will also consider what those benefits are. If thing x only has one benefit but it's one I really want, I may take on the 2+, 5+, or 10+ risk that comes with it.

Although that's just my opinion, others may differ, you just need to find your stance.

What is one difference between low- and high-level programming languages?
O Low-level programming languages consist of written messages, while high-level programming languages are made up of numerals.
O Low-level programming languages do not have to be translated, but high-level programming languages do.
O Low-level programming languages are more similar to human language than high-level programming languages.
O Low-level programming languages must be interpreted or compiled, but high-level programming languages do not.

Answers

Answer:

Both High level language and low level language are the programming languages’s types.. The main difference between high level language and low level language is that, Programmers can easily understand or interpret or compile the high level language in comparison of machine.

Explanation:

The primary distinction between high-level and low-level languages is that programmers can readily comprehend or interpret humans in high-level languages, but machines can only easily understand humans in low-level languages. Thus, option C is correct.

What low- and high-level programming languages?

Low-level language operands and binary code instructions are swapped out for middle-level language mnemonics. However, since mnemonics are not understood by computers, we must translate them into machine code using a program called Assembler.

The types of programming languages are high level and low level languages. High level languages are distinguished from low level languages primarily by their ease of understanding, interpretation, and compilation by programmers.

Therefore,  Low-level programming languages are more similar to human language than high-level programming languages.

Learn more about programming languages here:

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what does the html5 placeholder attribute provide on a text input

a. an error message if the user doesnt enter any text
b. text to show until the user clicks in the box
c. text to show if the browser cant display the input
d. default value if the user doesnt enter any text

i know the answer
im just making sure

Answers

Answer:

b. B is the answer.

Explanation:

Which string method returns true if the character is a lowercase letter?
letter = input("Enter a letter: ")
Oletter.isLower()
O letter.islower()
O isLower(letter)
O islower(letter)

Answers

Answer:

Option 2, letter.islower() is correct

Explanation:

letter.islower() returns true when the string "letter" is lowercase.

Answer:

C

Explanation:

anyone who play online game drop your name​

Answers

Answer:

kevinj720

Explanation:

Answer:

lightning bolt on ur Wala

¿Qué aspectos de impacto medioambiental e impacto social tienen relación con la poca disminución de los residuos? Es para hoy.

Answers

Answer:

La poca disminución de los residuos genera un impacto ambiental ya que los residuos ocupan espacio que podrías ser utilizado para otras cosas, además de que pueden ser tóxicos para el medio ambiente generando contaminación y daños en algunos casos irreparables, además de generar problemas de salud pública con las enfermedades que pueden acarrear. En cuanto al impacto social, generan un desequilibro en cuanto al consumo de recursos y a su utilización, no se hace un uso eficiente de los recursos.

Explanation:

La correcta gestión de los residuos es clave para tener ciudades con calidad de aire, suelos y agua. A su vez, la generación de cada vez más y más residuos genera la necesidad de contar con más espacio para manipularlos y eliminarlos de la manera más adecuada y limpia posible. Es importante también tener en cuenta el impacto social: los seres humanos son una especie consumidora de recursos y los recursos son finitos. A su vez, la utilización de esos recursos genera residuos, que si siguen aumentando a pasos agigantados limitan su espacio ocupado. Los basurales pueden ser fuentes de enfermedades, focos infecciosos y en algunos casos personas en situación de vulnerabilidad recurren a ellos en busca de restos de comida y otros bienes que podrían ser útiles, provocando una situación aún más crítica.

List at least two questions you can use to help decide whether a website's information is trustworthy

Answers

Answer:

Questions (three) that can be used to decide whether a website's information is trustworthy are;

1) Who is or are the authors of the website

2) What type of information the website conveys

3) Why was the information published on a website

Explanation:

1) Who is or are the authors of the contents of the website including the authors credentials so as to ascertain whether the author is qualified with regards to the topic or topics written about on the website

2) What are the information presented on the website and the context the in which the information are presented

Are the articles in the website backed by a source, with hyperlinks, references or footnotes

3) Why was the on the website information created. Is the information to entertain, persuade, sell or inform

In order to use data to inform decisions, the organization’s FIRST step must be to:

A) organize their data
B) train employees in effective data mining techniques
C) create a data warehouse
D) capture the necessary data

Answers

Answer:

D) capture the necessary data

Answer:

In order to use data to inform decisions, the organization’s FIRST step must be to:D) capture the necessary data

How to draw an animation in edhesive?

Answers

I use Edhesive for coding, but i'm pretty sure you need to g0ogle that one :/

Hope this helps <3 :)

Which of the following might a small local bakery hire a multimedia artist to do? (Select all that apply).
design a new line of cupcakes
create advertising
design a menu
create digital ordering systems

Answers

Answer:

B and C

Explanation:

Multimedia artists create art, they do not program or do the cooking for the business.

draw a flowchart to input a number and find out whether it is divisible by 7 or not​

Answers

Note:

% is Modulus,

So it's taken as num mod 7, if that evaluates to 0 there is no reminder therefore divisible by 7.

blogs may refer to any kind of communication over the internet is true​

Answers

Answer:

Yes It's true but You forgot email

Explanation:

I downloaded the hex mod on gamebanana, there was a "do NOT readme" file, I didn't see it at first and tried to open the app, it said "Unrecognized app" I really hope I didn't just get a virus on my computer, the game is fnf

Answers

Answer:

You'll be find. Viruses suck, but everyone gets them at some point. Don't be worried about it. If your computer is acting weird/getting pop-ups, just ask your parent to call the computer company or take it to the store that's owned by your internet provider company (AT&T store, etc.)

Getting a virus is not the same thing as a cyber-attack. It might make things a bit annoying. Worst case scenerio, someone uses a virus software program to gain access to your computer so they can try to find banking info.

Even if that happens (VERY low chance), financial companies associated with your credit card/financial info, etc. pick up on it pretty quickly and call if there's anything suspicious.

Explanation:

Answer:

if its friday night funkin its not a virus

Explanation:

Drag the tiles to the correct boxes to complete the pairs.
Match the word/s to its description.
intensity
value
hue
lightness
refers to how much black or white a color contains
defines a range from dark (096) to fully illuminated (1009)
expresses the brightness or dullness of a color
stands for a pure color
Reset
Next

Answers

Answer:

refers to how much black or white color contains: value,defines a range from dark (0%)to fully illuminated (100%):lightness, Express the brightness or dullness of a color:intensity ,stands for a pure color:hue

HOPE THIS HELPS

The tiles to the correct boxes to complete the pairs are matched.

refers to how much black or white a color contains - intensity

defines a range from dark (096) to fully illuminated (1009) - value

expresses the brightness or dullness of a color - lightness

stands for a pure color - hue

What is light intensity?

The strength or amount of light produced by a specific light source is called light intensity.

Matching the words to its description.

refers to how much black or white a color contains - intensity

defines a range from dark (096) to fully illuminated (1009) - value

expresses the brightness or dullness of a color - lightness

stands for a pure color - hue

Thus, the tiles to the correct boxes to complete the pairs are matched.

Learn more about  light intensity

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The First National Bank debited $100.00 from your checking account into your savings account. What would the transaction descripton be?

Answers

Answer:

32 Day Interest Plus

Amount 1 - 32 days (per annum) 33 - 64 days (per annum)

R1 000 - R9 999 0.55% 0.65%

R10 000 - R24 999 0.80% 0.90%

R25 000 - R49 999 1.05% 1.15%

R50 000 - R99 999 1.55% 1.65%

Explanation:

Help me! How do I fix this (it’s from facebok)

Answers

Answer:

i would try emailing the company

Explanation:

Try deleting it and reinstalling it

What is printed by the python code? print('2' + '3')

Answers

Answer:

23

Explanation:

Given

print('2' + '3')

Required

The output

First, the expression in bracket is evaluated.

'2' + '3' = '23' i.e. The + concatenates '2' and '3'

So, the statement becomes

print('23')

The above statement prints the expression in quotes.

Hence, the output is 23

Answer:

23

Explanation:

7. What is a slide transition?

Answers

Answer:

Is this multiple choice? If not, its a visual effect from one slide to another.

Explanation:

Answer:

A slide transition is the visual effect that occurs when you move from one slide to the next during a presentation. You can control the speed, add sound, and customize the look of transition effects

Explanation:

hope this helps:)

What is a difference between Java and Python? (5 points)
a
Java requires brackets to define functions, while Python requires curly braces.
оо
Ob
Python ends lines of code with semicolons, while Java does not.
Python is a statically typed language, while Java is not.
Od
Variable types in Java cannot be changed, while Python allows them to change.

Answers

I'm not sure if this answers your question but I found this online:

The main difference between Java and Python is their conversion; the Java compiler converts the Java source code into an intermediate code called a bytecode while the Python interpreter converts the Python source code into the machine code line by line.

Sorry if this doesn't answer your question.

I'm not sure if this answers your question but I found this online:

The main difference between Java and Python is their conversion; the Java compiler converts the Java source code into an intermediate code called a bytecode while the Python interpreter converts the Python source code into the machine code line by line.

Sorry if this doesn't answer your question.

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