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2 years ago

What is known as networking in the IT field

1 answer:

3 0

Networking, also known as computer networking, is the practice of transporting and exchanging data between nodes over a shared medium in an information system.

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To insert a footnote in a document, a user would navigate to the _____ tab.

Pachacha [2.7K]

Answer

References tab.

Explanation

In MS word documents, you can add footnotes and endnotes by;

• Clicking the area to add a footnote

• Clicking references, then insert Footnote. The word program will insert a reference mark in the text and will add the footnote mark at the bottom of the page

• Type a footnote text.

Hope this Helps!

3 0

3 years ago

Read 2 more answers

I need help with completing this python code.Complete the Car class by creating an attribute purchase_price (type int) and the m

netineya [11]

Answer:

class Car:

def __init__(self):

self.model_year = 0

# TODO: Declare purchase_price attribute

self.purchase_price = 0

self.current_value = 0

def calc_current_value(self, current_year):

depreciation_rate = 0.15

# Car depreciation formula

car_age = current_year - self.model_year

self.current_value = round(self.purchase_price * (1 - depreciation_rate) ** car_age)

# TODO: Define print_info() method to output model_year, purchase_price, and current_value

def print_info(self):

print("Model year: ",self.model_year)

print("Purchase year: ",self.purchase_price)

print("Current value: ",self.current_value)

def main():

year = int(input())

price = int(input())

current_year = int(input())

my_car = Car()

my_car.model_year = year

my_car.purchase_price = price

my_car.calc_current_value(current_year)

my_car.print_info()

if __name__ == "__main__":

main()

Explanation:

The Car class in the python program is used to create a car object instance with class methods model_year, purchase_price, and calc_current_value, which accepts as arguments, year, price and current_year respectively. The main function runs if only the python module is run and interpreted to print out the year and current price of a car object instance defined.

4 0

2 years ago

Computers have drastically changed society over the last 20 years. How have computers affected communication in the business wor

iren2701 [21]

<u>Drastic change of over society Computers:</u>

In society computer has drastically changed and it has been used to for varies purpose to do analysis or storing data, as decisions making tools. Purpose computer been found is to do huge calculation. “Compute” word has been derived to computer. Computer later stage it diverted is purpose from calculation to information store device.

Computers have heavy effect the communication in normal word and business world. Especially social media took over the control of computers. In today’s world four type of ethical issue are known in computer mainstream in the workplace they are.

1. Crime (computer)

2. failure of responsibility in the computer.

3. Protection of software records and documents etc.

4. End user data protection and privacy.

99% of computers are protected with firewalls and antivirus. But still hackers can hack the computer and steal the data.

5 0

3 years ago

A university wants to schedule the classrooms for final exams. The attributes are given below:

iVinArrow [24]

Answer:

See explaination

Explanation:

Clearly the entities are as follows:-

Course

Section

Room

Test

The relationship among entities are as follows:-

Course has Section

Test is conducted for Course

Test is conducted in Section

Test is conducted in Room

Attributes of each entities are as follows:-

Course (CourseID, Name, Department)

Section (SectionID, Enrollment)

Room (RoomNumber, Capacity, Building)

Test (Time)

Section is a week entity as, there may be same sections for different courses, therefore section uses the primary key of course entity as foreign key.

Also entity Test is dependent upon the entities Room,Section and Course, therefore primary keys of these entities will be used as foreign key in the Test entity.

Check attachment for the ER diagram

5 0

2 years ago

Q.N.2. Write T for true statement and 'F' for the false one: with a) Monitor is called visual display unit. b) IPO is the basic

Svetradugi [14.3K]

Answer:

a. t

B.f

c.f

d.f

e.f

f.f

g. f

4 0

3 years ago