You are troubleshooting an issue where a PC can reach some hosts on the Internet (using either DNS name or IP address), while several other hosts on the Internet are not reachable. From the PC you can Ping all devices on your local subnet. What is most likely causing the problem?

f = open("MyFileName.csv", "w")

lst = ["Hello", "Hi", "Bye"]

f.write(str(lst))

f.close()

I didn't necessarily know what you meant by list form. This program works for me in pycharm. I had to install the CSV plugin though. If you encounter any errors, I'll try my best to help you.

Answer:

The answer is "Option d".

Explanation:

Please find the complete question in the attached file.

Answer:

1. easy access to files

2. better organization

Explanation:

Question

If a function receives an object as an argument and needs to change the objects member data, the object should be:_____________.

A) passed by constant reference

B) passed by reference

C) passed by value

D) none of the above

Answer:

The correct answer is B)

Explanation:

The above question relates to computer programming.

Passing by reference is the same and can be used interchangeably with  passing by address.

A special ID used by a computer's procesing unit for recording or tracking data is referred to as a memory address.

When the memory address of a calling function is passed on to the function, the function is said to have been passed by address or reference.

This enables changes to be made to the function or argument directly from the parameter.

Cheers

Answer: Components of a Cryptosystem

- Plaintext. It is the data to be protected during transmission.

- Encryption Algorithm. ...

- Ciphertext. ...

- Decryption Algorithm, is a mathematical process, that produces a unique plaintext for any given ciphertext and decryption key. ...

- Encryption Key. ...

- Decryption Key.

Explanation:

E-mails could possibly cause harm to computers due to carrying viruses option (C) is correct.

A computer is a digital electronic appliance that may be programmed to automatically perform a series of logical or mathematical operations. Programs are generic sequences of operations that can be carried out by modern computers.

As we know,

You receive emails every day with papers, pictures, or other electronic files attached. These files can occasionally include harmful viruses, Trojan horses, or malware that has been purposefully provided by someone looking to inflict harm or steal confidential personal data.

Thus, E-mails could possibly cause harm to computers due to carrying viruses option (C) is correct.

Learn more about computers here:

brainly.com/question/21080395

#SPJ2

def power_of_2(p):

   if p == 2:

       return True

   elif p < 2:

       return False

   return power_of_2(p/2)

print(power_of_2(32))

The function keeps dividing the number by 2 until it is equal to 2 or the number ends up being less than 2. If at some point the number is equal to 2, it is a power of 2 otherwise it's not a power of 2.

Answer:

positive

Explanation:

it shows good customer service

Answer:

Throughout the description section down, the overview and per the instance.

Explanation:

Therefore, that would also make it impossible for all the administrators to operate upon this system.

Answer:

Used vacuum tubes for circuitry.

Electron emitting metal in vacuum tubes burned out easily.

Used magnetic drums for memory.

Were huge, slow, expensive, and many times undependable.

Were expensive to operate.

Were power hungry.

Explanation:

Answer:

Explanation:

1)First generation computers used vacuum tubes.

2)Speed was slow and memory was very small.

3)They were huge in size taking up entire room.

4)They consumed a lot of power and generated so much heat.

5)Machine language was used in these computers.

6)Output was obtained on printouts through electric typewriter.

7)Input was based on punched cards.

8)First generation computers were expensive and unreliable.

Answer:

That is a motherboard, a circuit board containing the main components (CPU, RAM, etc) of a computer. It contains connectors in which other circuit boards can be slotted into.

Explanation:

A motherboard is a specialized circuit board (a thin board containing a electrical circuit) used for containing major components of a computer and allowing the parts to be used in conjunction with each other. This is why you'll find a motherboard in a large variety of computers, from phones, to PC's and laptops.

Answer: Motherboard.

Explanation: it's the backbone of a computer, it ties all the computers components together.

Answer:

Direct data access reduces the speed of retrieving data from memory or storage. Retrieving data and storing it in a cache memory provides direct access to data in the storage.

Explanation:

Sequential memory access, as the name implies, goes through the memory length location in search of the specified data. Direct memory access, provides a memory location index for direct retrieval of data.

Examples of direct and sequential memory access are RAM and tapes respectively. Data in sequential memory access can be access directly by getting data in advance and storing them in cache memory for direct access by the processor.

Answer:

The true statements are:

Line breaks are used to separate segments of code.

Indentation is used to create a pattern that is easy to follow.

Indentation is used to make it easier to follow the flow of logic in the code.

Explanation:

Line breaks and indentation are used to increase the readability of a program. The coding formatting is done using the line breaks and indentation to separate segments of code so that the code is easier to read.

Hence,

The true statements are:

Line breaks are used to separate segments of code.

Indentation is used to create a pattern that is easy to follow.

Indentation is used to make it easier to follow the flow of logic in the code.

Answer:

b and d

Explanation:

Python

def getResults():

   radius = float(input())

   pi = 3.1415

   volume = 4/3 * pi * radius ** 3

   surfaceArea = 4*pi * radius ** 2.0

   print (volume)

   print (surfaceArea)

getResults()

C#:

       public static void Main(string[] args)

       {

           getResults(Convert.ToDouble(Console.ReadLine()));  

       }

       public static double[] getResults(double radius)

       {

           double radiusObj = radius;

           double volume = 1.33333333333 * Math.PI * Math.Pow(radiusObj, 3);

           double surfaceArea = 4 * Math.PI * Math.Pow(radiusObj, 2) ;

           double[] surfaceAndVolume = { volume, surfaceArea };

           Console.WriteLine(volume.ToString());

           Console.WriteLine(surfaceArea.ToString());

           return surfaceAndVolume;

       }

Java:

public static void main(String[] args)

   {

       Scanner  scanner = new Scanner(System.in);

       getResults(scanner.nextDouble());

   }

   public static double[] getResults(double radius)

   {

       double radiusObj = radius;

       double volume = 1.33333333333 * Math.PI * Math.pow(radiusObj, 3);

       double surfaceArea = 4 * Math.PI * Math.pow(radiusObj, 2) ;

       double[] surfaceAndVolume = { volume, surfaceArea };

       System.out.println(volume);

       System.out.println(surfaceArea);

       return surfaceAndVolume;

   }

Answer:

Freud deviates from the norm of current mainstream psychology which has more or less lost its way - if it ever had one - under the influence of the same pressures which produce our dysfunctional politics and our troubled societies at large (technological change, globalisation, and so on).

Explanation:

Creds to Quora

Answer:

One of the key benefits of using IT solutions is that they provide the opportunity to use the latest technology in the market. This is because the IT solution always offers the best equipment and technologies in the market, and also, they are upgraded at zero additional costs.

Explanation:

Answer:

The blank space around the edges of a sheet of paper — as with the page of a book — that surrounds the text is called the margin.

import java.util.Scanner;

public class LabProgram {

public static void main(String[] args) {

   Scanner scnr = new Scanner(System.in);

   long phoneNumber;

   phoneNumber = scnr.nextLong();

   long areaCode =  phoneNumber/10000000;

   long prefix = (phoneNumber/10000)%1000;

   long lineNumber = phoneNumber%10000;

   System.out.println("("+areaCode+")"+prefix+"-"+lineNumber);

}

}

I hope this helps!

Answer:

D)due to it we can have more profit with less time and wide area communication

Answer:

c. Both versions

Explanation:

The Windows Remote management has hardening levels that could be set to Relaxed, Strict, or None based on the channel binding token associated with a request. This feature could be automatically found in the system or manually configured to a user's choice.

Relaxed settings mean rejection of channel binding token that are not valid and the acceptance of requests with no channel binding tokens, but which may be susceptible to attacks. Strict settings entail an automatic rejection of invalid channel binding tokens. None settings entail the acceptance of all requests with no protection against credential-forwarding attacks.

Answer:

A. wordList[0] = wordList[2]

Explanation:

Required

Which line would give ["air", "rock", "air"]

From the question, we have that:

wordList =  ["tree", "rock", "air"]

which means that:

wordList[0] = "tree"

wordList[1] = "rock"

wordList[2] = "air"

Analyzing the options.

A. wordList[0] = wordList[2]

This will assign the item in wordList[2] to wordList[0].

and the result would be

So:

wordList[0] = "tree"

would change to

wordList[0] = "air"

The new content of wordList would then be ["air", "rock", "air"]

Option (A) answers the question

The list variable wordList contains three string values, Hence, to obtain the list, ["air", "rock", "air"], the lines wordList[0] = wordList[2] would be used.

Hence, the required line of code would be wordList[0] = wordList[2]

Learn more :https://brainly.com/question/19117781

Answer:

Abstract

Objective Through a descriptive study, we determined the factors that influence the decision-making process for allocating funds to HIV/AIDS prevention and treatment programmes, and the extent to which formal decision tools are used in the municipality of KwaDukuza, South Africa.

Methods We conducted 35 key informant interviews in KwaDukuza. The interview questions addressed specific resource allocation issues while allowing respondents to speak openly about the complexities of the HIV/AIDS resource allocation process.

Answer:

.

Explanation:

Answer:

It opens one of the current worksheets into a new window.

Explanation:

got it correct

Answer:

d. Transfer the files through an AirDrop connection.

Explanation:

I feel like im not sure 100%

But i hope it helps!

HAPPY THXGIVING!

Full question:

Assume you are using the text's array-based queue and have just instantiated a queue of capacity 10. You enqueue 5 elements and then deque 2 elements. Which indices of the internal array elements hold the remaining elements? a) 0 to 2 b) 7 to 9 c) 2 to 4 d) 1 to 3

Answer and Explanation:

If you instantiate a capacity of 10 for the queue, you have the queue a capacity of not more than 10 values.

To enqueue means to add an element to the array(if it's not full, n<10)

To dequeue means to delete an element from the array or queue(if n! =0)

From the question, for example:

We create a queue of capacity 10:

Queue q(10);

We add elements/enqueue 5 elements to the queue :

q.queueEnqueue(10);

q.queueEnqueue(5);

q.queueEnqueue(8);

q.queueEnqueue(9);

q.queueEnqueue(2);

If we print this out:

q. queueDisplay()

We would get:

10, 5, 8, 9, 2

We remove elements/dequeue 2 elements from the queue :

q. queuedequeue();

q. queuedequeue();

We print it out:

q. queueDisplay()

8 ,9, 2

We observe that deletion/dequeue starts from the front/first index.

We are left with indices 2, 3, 4 or 2 to 4

Note: the above methods/ functions and objects used are merely for example purposes. The queue uses a floating front design approach.