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Keith_Richards [23]
3 years ago
10

Consider the following statements: Statement A: In Duplex transmission, either node can transmit while the other node can receiv

e data Statement B: In half-duplex transmission, both the nodes can transmit as well as receive data at the same time. Which of the following is true with respect to the above statements?
a. Both statements A and B are false
b. Statement A is false and statement B is true
c. Both statements A and B are true
d. Statement A is true and statement B is false
Computers and Technology
1 answer:
sergij07 [2.7K]3 years ago
4 0

Answer:

<u>d. Statement A is true and Statement B is false</u>

Explanation:

Indeed, when using duplex transmission either node can transmit while the other node can receive data from the network. Also, in half-duplex transmission, both the nodes can transmit as well as receive data.

However, in half-duplex transmission, the nodes <em>cannot </em>transmit and receive data at the same time. Hence, this makes Statement B false, while Statement A is true.

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give one word • pressure exerted by a stationary liquid _______. • force in a direction perpendicular to a given surface area __
mel-nik [20]

Answer:

1. Hydrostatic pressure.

2. Pressure.

3. Equilibrium forces.

Explanation:

1. <u>Hydrostatic pressure</u>: pressure exerted by a stationary liquid. It is simply the pressure in a liquid such as water at a specific depth.

Mathematically, hydrostatic pressure is given by the formula;

H.P = rho * g * d

Where:

  • H.P is the hydrostatic pressure of a liquid.
  • rho represents the density of a liquid.
  • g is the acceleration due to gravity.
  • d is the depth (height) of a liquid.

2. <u>Pressure</u>: it is the force in a direction perpendicular to a given surface area. Thus, it's typically measured in Newton per meters (N/m²).

Mathematically, pressure is given by the formula;

Pressure = \frac {Force}{area}

3. <u>Equilibrium forces</u>: a pair of forces whose resultant is zero. It is also referred to as balanced forces because the resultant of all the pair of forces acting on a body or system is at equilibrium (balanced).

6 0
3 years ago
¿En qué año se funda lego?
pochemuha
August 10, 1932 in Billund, Denmark
7 0
3 years ago
How do you find specific words on a web page ...?? I know theres a shortcut for highlighting a specific word on a webpage on fir
aniked [119]
If you are on a desktop computer you can press the top row key "F3" and a little box will pop up and you can type the word you are looking for in there and it will find that word on the page you are on and take you straight to it.
5 0
3 years ago
A customer comes into a grocery store and buys 8 items. Write a PYTHON program that prompts the user for the name of the item AN
Dmitrij [34]

Answer:

name = []

price = []

for i in range(0,8):

item_name = input('name of item')

item_price = input('price of item')

name.append(item_name)

price.append(item_price)

for i in range(0, 8):

print(name[i], '_____', price[i])

Explanation:

Python code

Using the snippet Given :

Apples 2.10

Hamburger 3.25

Milk 3.49

Sugar 1.99

Bread 1.76

Deli Turkey 7.99

Pickles 3.42

Butter 2.79

name = []

price = []

#name and price are two empty lists

for i in range(0,8):

#Allows users to enter 8 different item and price choices

item_name = input('name of item')

item_price = input('price of item')

#user inputs the various item names and prices

#appends each input to the empty list

name.append(item_name)

price.append(item_price)

for i in range(0, 8):

print(name[i], '_____', price[i])

# this prints the name and prices of each item from the list.

3 0
3 years ago
how many usable host addresses are available for each subnet when 4 bits are borrowed from a class C IP address
jonny [76]

Answer:

The answer is "14".

Explanation:

Let the IP address = 196.45.204.0

When it borrowed 4 bits

\therefore\\\\ subnet = 28

IP=  \frac{196.45.204.0}{28}\\\\ 28 \to 11111111.11111111.11111111.11110000

If the borrowed bits are left out then:

The Number of useable host addresses:

= {(2^4) - 2} \\\\ = 16-2\\\\ =14

3 0
3 years ago
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