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Snowcat [4.5K]
2 years ago
12

Which of the following is not a key component of a structure?

Computers and Technology
1 answer:
Nezavi [6.7K]2 years ago
8 0
Name
I am not sure about it
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Before measuring resistance of a component, be sure:
Alja [10]

Answer: A

Explanation:

7 0
3 years ago
Design and implement a class Country that stores the name of the country, its population, its area, and the population density (
melomori [17]

Answer:

See explaination

Explanation:

Make use of Python programming language.

File: Country.py

class Country:

def __init__(self, n="", p=0, a=0):

""" Constructor """

self.name = n

self.population = p

self.area = a

self.pDensity = self.population / self.area

def getCountryName(self):

""" Getter method """

return self.name

def getPopulation(self):

""" Getter Method """

return self.population

def getArea(self):

""" Getter Method """

return self.area

def getPDensity(self):

""" Getter Method """

return self.pDensity

File: CountryInfo.py

from Country import *

# Opening file for reading

with open("d:\\Python\\data.txt", "r") as fp:

# List that hold countries

countryInfo = []

# Processing file line by line

for line in fp:

# Stripping spaces and new lines

line = line.strip()

# Splitting and creating object

cols = line.split('\t')

cols[1] = cols[1].replace(',', '')

cols[2] = cols[2].replace(',', '')

c = Country(cols[0], int(cols[1]), float(cols[2]))

countryInfo.append(c)

# Processing each countryInfo

largestPop = 0

largestArea = 0

largestPDensity = 0

# Iterating over list

for i in range(len(countryInfo)):

# Checking population

if countryInfo[i].getPopulation() > countryInfo[largestPop].getPopulation():

largestPop = i;

# Checking area

if countryInfo[i].getArea() > countryInfo[largestPop].getArea():

largestArea = i;

# Checking population density

if countryInfo[i].getPDensity() > countryInfo[largestPop].getPDensity():

largestPDensity = i;

print("\nLargest population: " + countryInfo[largestPop].getCountryName())

print("\nLargest area: " + countryInfo[largestArea].getCountryName())

print("\nLargest population density: " + countryInfo[largestPDensity].getCountryName() + "\n")

Please go to attachment for sample program run

4 0
3 years ago
The first step in creating photographs with good backgrounds is which of the following? Learning to see the background before ta
defon

Oh I got this! I'm a professional photographer! The answer is Leaning to se the background before taking the photograph.

Plz mark brainliest! So glad I could help, and Have an AWESOME day!!!

4 0
3 years ago
Read 2 more answers
1. What are the advantages and disadvantages of technology in communication?
Gennadij [26K]

Answer:

ADVANTAGES:

First, the evolution of technology is beneficial to humans for several reasons. At the medical level, technology can help treat more sick people and consequently save many lives and combat very harmful viruses and bacteria.

2-Technology has also increased the productivity of almost every industry in the world. Thanks to technology, we can even pay with bitcoins instead of using banks

DISADVANTAGES:

1-Lack of Privacy. You might think that a quick text or IM offers more privacy than a telephone call in a crowded room. ...

2-Distraction from Real Life. ...

3-Potential for Misunderstanding. ...

4-Decline of Grammar and Spelling...

5- Near people are far and far people are near through communication technology. we have no time to sit with our relatives but constantly communicate far away people . I think this is biggest <em>disadvantage </em>

Explanation:

7 0
3 years ago
Read 2 more answers
Hidden costs of computers into our schools
Gala2k [10]

Answer:

There are certainly many hidden costs, and you need to find them out. I am listing some. The GPU can cost a lot if you are using them for complex computing like in the case of Bitcoin. You need to pay heavy electricity bills as well. And if you want to install the webserver then as well, you need to keep your computer open all the time, and pay a good sum as an electricity bill. Many more hidden costs can be found. And one out of above is used in Schools, the webserver. Some more hidden costs can be Network cost, as the school is big, and you need to connect all through LAN, and at times we also need WAN set up. And these are another hidden cost. Various education licenses come for free, and smart classes cost as well. The video conferencing, VOIP, etc costs as well. Smart classes training by various computer training institute for teachers like one from adhesive.

Explanation:

Please check the answer section.

6 0
3 years ago
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