What is the base of a number system?

Which of the following is not hardware? Question 7 options: A) Wireless network router B) Printer C) Virus Scanner D) Flat-panel

jok3333 [9.3K]

the answer is virus scanner which is not hardware but software because if you didn't know hardware is stuff like a monitor a mouse a battery a case that's all stuff you can generally touch even the hardware inside the computer you can touch where as virus scanner you can not touch because its software again my point being its software NOT hardware

8 0

3 years ago

you use the read csv() function to import the data from the .csv file. assume that the name of the data frame is bars df and the

kumpel [21]

Since you use the read_csv() function to import the data from the .csv file, the code chunk that lets you create the data frame is option C: flavors_df <- read_csv("flavors_of_cacao.csv")

<h3>What is the aim of chunking?</h3>

Chunking aids in this process by dividing lengthy informational passages into smaller, easier-to-remember bits of information, especially when the memory is being challenged by conflicting inputs.

An R code chunk is a portion of executable code. Calculations will be repeated if the document is reproduced. The benefit of code chunk technology is the decreased possibility of mismatch.

The data frame can be created using the code chunk flavors df - read csv("flavors of cacao.csv"). In this section of code:

The data frame with the name flavors df will hold the information.

The assignment operator - is used to give the data frame values.
The function read csv() will import the data into the data frame.
It read "flavors of cacao.csv" in the file name.
the argument that the csv() function accepts.

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See full question below

You use the read_csv() function to import the data from the .csv file. Assume that the name of the data frame is flavors_df and the .csv file is in the working directory. What code chunk lets you create the data frame?

Single Choice Question. Please Choose The Correct Option ✔

A

read_csv(flavors_df <- "flavors_of_cacao.csv")

B

read_csv("flavors_of_cacao.csv") <- flavors_df

C

flavors_df <- read_csv("flavors_of_cacao.csv")

D

flavors_df + read_csv("flavors_of_cacao.csv")

5 0

1 year ago

You suspect that the Web Server, which is located on your network and hosts multiple Internet facing Websites. The Web Server ru

makkiz [27]

Answer:

Block all incoming ICMP requests.

Explanation:

Since the web server is hosts a lot of internet facing websites .On investigation it was find out that the web server is getting flooded with a lot of ping requests hence it becomes unavailable occasionally. So to tackle this problem we should block all of the incoming ICMP requests.

5 0

3 years ago

Which of the following is a windows that allows you to temporarily store text

musickatia [10]

There are no answer choices listed so I don't have anything to choose from so i'm just going to go with what I know/think. Just from reading the question I think it may be the "notepad." If it is not the notepad then it may be the clipboard.

Sorry if this doesn't help you very much, but there were no answer choices.

7 0

3 years ago

In your code editor, there is some code meant to output verses of the song "old macdonald had a farm. " when the code is working

iris [78.8K]

Using the knowledge in computational language in python it is possible to write a code that meant to output verses of the song "old macdonald had a farm.

<h3>Writting the code:</h3>

def main():

# Make a list containing animals and sounds.

# Element n is the animal and n+1 is its sound.

animals = ['cow', 'moo', 'chicken', 'cluck', 'dog', 'woof', 'horse', 'whinnie', 'goat', 'blaaah']

# For each animal/sound pair

for idx in range(0, len(animals), 2):

# Call song(), passing the animal/sound pair as parameters.

song(animals[idx], animals[idx+1])

print()

# song():

# animal and sound are arguments

def song(animal, sound):

# Call firstLast() for first line of song

firstLast()

# Call middleThree() for middle three lines, passing animal and sound

middleThree(animal, sound)

# Call firstLast() for last line of song

firstLast()

# firstLast():

def firstLast():

# Print "Old MacDonald had a farm, Ee-igh, Ee-igh, Oh!"

print("Old MacDonald had a farm, Ee-igh, Ee-igh, Oh!")

# middleThree():

# animal and sound are arguments

def middleThree(animal, sound):

# Print middle three lines of song with passed animal and sound.

print('And on that farm he had a {0}, Ee-igh, Ee-igh, Oh!'.format(animal))

print('With a {0}, {0} here and a {0}, {0} there.'.format(sound))

print('Here a {0}, there a {0}, everywhere a {0}, {0}.'.format(sound))

main()

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5 0

1 year ago