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2 years ago

Does every loop structure require curly braces? A. yes B. no

Computers and Technology

1 answer:

ExtremeBDS [4]2 years ago

4 0

Answer:

<h2><u><em>If the number of statements following the for/if is single you don't have to use curly braces</em></u>. </h2>

Explanation:

But if the number of statements is more than one, then you need to use curly braces.

<h2><u><em>BRAINLIEST please <3</em></u></h2>

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A folder can contain only files? A. True B.False

choli [55]

That statement is true.
In recent technologies, folder can contain whatever users want it to contain. Not only, that, users could also arrange the maximum size of files that a folder could contain or the visibility status of each items that will be placed on the shoulder in case they need some sort of privacy for his/her files

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3 years ago

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You have enabled IP routing on PLABSA01 after enabling the IPRouter in the registry. How will you verify whether the IP routing

drek231 [11]

Answer:

By typing ipconfig at the command prompt

Explanation:

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3 years ago

Before guis became popular, the _______________ interface was the most commonly used.

sineoko [7]

<span>Before GUIs became popular, the command line interface (CLI) was the most commonly used.
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3 years ago

An outdoor products company wants to test a new website design where customers can get information about their favorite outdoor

ExtremeBDS [4]

Answer:

Option (A) is the right answer for factors.

Option (B) is the right answer for factor levels.

Explanation:

As per the scenario, the company wants to see the effect of their new website design on their customers, for which the factor of time spent on the new website is right because it gives the company to acknowledge the data of time spent by a customer on the new website.

To reach the result of the factor, we have to work on the factor level, in which we will compare the time spent on the old website and the new website because it gives the company an idea of customers preferring which website design.

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3 years ago

In this question, you will experimentally verify the sensitivity of using a precise Pi to the accuracy of computing area. You ne

zhannawk [14.2K]

Answer:

Follows are the code to this question:

import math as x #import math package

#option a

radius = 10#defining radius variable

print("radius = ", radius)#print radius value

realA = x.pi * radius * radius#calculate the area in realA variable

print("\nrealA = ", realA)#print realA value

#option b

a1 = 3.1 * radius * radius#calculate first area in a1 variable

print("Area 1= ", a1)#print Area

print("Percentage difference= ", ((realA - a1)/realA) * 100) #print difference

a2 = 3.14 * radius * radius#calculate first area in a2 variable

print("Area 2= ", a2)#print Area

print("Percentage difference= ", ((realA - a2)/realA) * 100)#print difference

a3 = 3.141 * radius * radius#calculate first area in a2 variable print("Area 3= ", a3)#print Area

print("Percentage difference= ", ((realA - a3)/realA) * 100) #print difference

Output:

please find the attached file.

Explanation:

In the given Python code, firstly we import the math package after importing the package a "radius" variable is defined, that holds a value 10, in the next step, a "realA" variable is defined that calculate the area value.

In the next step, the "a1, a2, and a3" variable is used, which holds three values, that is "3.1, 3.14, and 3.141", and use the print method to print its percentage difference value.

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3 years ago