can you help me here please​

Answer:

A. DDoS Attacks

Explanation:

A zombie, in computer terminology, is a hacker, computer worm, trojan horse, or virus compromised internet connected computer, which can be remotely directed to perform malicious tasks

E-mail spams and denial-of-service, DoS attacks are spread and launched by botnets of zombie computers

Botnets which are also known as "zombie army", are used by hackers mainly for spam and distributed-denial-of-service, DDoS, attacks

While a DoS attack involves one machine, while a DDoS attack consist of multiple computing devices and machines

A botherder is the originator of a botnet and common botnets include Mr Black. Pushdo, and cyclone

Answer:

The C++ statement for the given algebraic expression 5x^2 + 15k + y^-2 is ( ( 5 * ( x * x ) ) + ( 15 * k ) + ( 1 / ( y * y ) ).

Explanation:

To convert the given algebraic expression 5x^2 + 15k + y^-2 into the C++ statement without using the pow function is:

In the given algebraic expression, there are three expressions combined using the + operator.

The first algebraic expression is 5x^2.

Here, x has a power of 2, and 5 is multiplied by the result of x^2. x having the power of 2 means x is multiplied itself twice. The C++ statement for this algebraic expression is (5 * ( x * x)).

The second algebraic expression is 15k.

Here, 15 is multiplied by k. The C++ statement for this algebraic expression is (15 * k).

The third algebraic expression is y^-2.

Here, x has a power of -2. it means [tex]1/y^{2}[/tex].  The C++ statement for this algebraic expression is (1/ (y * y).

The combination of all the three C++ statement is (5 * ( x * x)) + (15 * k) + (1/ (y * y).

Answer:

The program in Python is as follows:

#1

for i in range(10):

   print("MrRoyal",end=" ")

print()    

#2

for i in range(1,50,2):

   print(i,end=" ")

print()

#3

for i in range(0,101,5):

   print(i,end=" ")

print()

#4

i = 1

while i <=10:

   print(i,end =" ")

   i+=1

#5

myfile = open("People.txt", "r")

eachLine = myfile.readline()

while eachLine:

   print(eachLine)

   eachLine = myfile.readline()

myfile.close()

Explanation:

The program in Python is as follows:

Program #1

This iterates from 1 to 10

for i in range(10):

This prints the name for each iteration [modify to your name]

   print("MrRoyal",end=" ")

This prints a new line

print()    

Program #2

This iterates from 1 to 49 with an increment of 2

for i in range(1,50,2):

This prints the odd numbers in the above range

   print(i,end=" ")

This prints a new line

print()

Program #3

This iterates from 0 to 100 with a step of 5

for i in range(0,101,5):

This prints every 5th number

   print(i,end=" ")

Print a new line

print()

Program #4

This initializes the number to 1

i = 1

This opens the file in an append mode

f = open("myfile.txt", "a")

This loop is repeated from 1 to 10

while i <=10:

This writes each number to the file

   f.write(str(i))

Increment the number by 1

   i+=1

Close the file

f.close()

Program #5

This opens the file in a read mode

myfile = open("People.txt", "r")

This reads each line

eachLine = myfile.readline()

This loop is repeated for every line

while eachLine:

Print the content on the line

   print(eachLine)

Read another line

   eachLine = myfile.readline()

Close the file

myfile.close()

Answer:

C. count the number of lines and paragraphs in a document.

Explanation:

A word processor or word processing software application is a type of software designed to enable its users type, format and save text-based documents such as .docx, .txt, and .doc files. Some examples of a word processor are Microsoft Word, Notepad, Sublime text, etc.

In Microsoft Word, the number of words and pages you type in a document are automatically counted and displayed on the status bar at the left-bottom of the workspace.

Basically, you can use the Word Count function of a word processor to count the number of lines, pages, words, characters, and paragraphs in a text-based document.

Answer:

Cable ties

Explanation:

Used to bundle cables neatly inside and outside of a computer. It is used to hold screws, jumpers, fasteners, and other small parts and prevent them from getting mixed together.

>3

[tex]\boxed{Parts\: organizer}[/tex] is used to hold screws, jumpers, fasteners, and other small parts and prevent them from getting mixed together.

[tex]\bold{ \green{ \star{ \orange{Mystique35}}}}⋆[/tex]

Answer:

Communicating with collegues.

Explanation:

Marica is probably using slack for communicating with colleagues as slack has great features for work and organizations. It is most popular and reccomended for organizations and schools/colleges.

I hope for your success!

<html>

<body>

<h1>Hello, Welcome to this simple website</h1>

<br>

<u>This is a very good <strong>quote<strong></u>

<br>

<blockquote>"Sometimes silence is the best answer"</blockquote>

<br>

<p>This is our 16^th anniversary<p><br>

<p>H₂So₄is highly reactive</p>

</html>

<body>

Answer:

Underwater photography is the process of taking photographs while under water. It is usually done while scuba diving, but can be done while diving on surface supply, snorkeling, swimming, from a submersible or remotely operated underwater vehicle, or from automated cameras lowered from the surface.

Underwater photography can also be categorised as an art form and a method for recording data. Successful underwater imaging is usually done with specialized equipment and techniques. However, it offers exciting and rare photographic opportunities. Animals such as fish and marine mammals are common subjects, but photographers also pursue shipwrecks, submerged cave systems, underwater "landscapes", invertebrates, seaweeds, geological features, and portraits of fellow divers

Some cameras are made for use underwater, including modern waterproof digital cameras. The first amphibious camera was the Calypso, reintroduced as the Nikonos in 1963. The Nikonos range was designed specifically for use underwater. Nikon ended the Nikonos series in 2001[1] and its use has declined, as has that of other 35mm film systems. Sea and Sea USA made the Motor Marine III, an amphibious range-finder camera for 35mm film.[2][3]

Olympus TG-3 camera and its underwater housing front view

A waterproof camera and waterproof light source setup for professional underwater photography

GoPro Hero5 action camera in underwater housing

Seaview SVII Camera using three dome ports for all round view

Cameras made for dry work can also work underwater, protected by add-on housings, which are made for point and shoot cameras, compact cameras with full exposure controls, and single lens reflex cameras (SLRs). Most such housings are specific to the camera. Materials range from relatively inexpensive plastic to high-priced aluminum. Housings allow many options: users can choose housings specific to their everyday "land" cameras and use any lens. Underwater photographers generally use wide-angle lenses or macro lenses, both of which allow close focus and therefore a shorter distance to the subject, which reduces the loss of clarity to scattering. Digital media can hold many more shots than standard film (which rarely has more than 36 frames per roll). This gives digital cameras an advantage, since it is impractical to change film underwater. Other comparisons between digital and film photography also apply, and the use of film under water has declined, as it has on land.

Explanation:

Answer:

Software as a service (SaaS) platform would give the client company the responsibility of offering applications over the internet, develop, host, and update the product.

Explanation:

Salesforce is an example of Software as a service (SaaS), offering applications for businesses over the internet.

Software as a Service (SaaS) uses the cloud to host web-based apps and make them available to users over the internet, eliminating the need for users to install and maintain application software. Users only access this service with an internet connection and a web browser.

Answer:

Deputy Commissioner.

Answer:

the full form of DC is deputy commissioner

Answer: A. Upgrade to a 64-bit version of Windows.

Explanation: In this situation, you are most likely using a 32-bit version of Windows, which can only address a maximum of 4 GS of RAM. Some of the 4 GB is used by drivers hence it only reports 35 GB of System RAM. Upgrading to a 64-bit version of Windows should fix the problem.

The BIOS should display the total amount of system memory during POST. If it does not count the proper amount of memory, verify that the memory is inserted correctly. In most cases, you will not need to change the memory timings. When you do it is typically because the system is unstable or crashes. Testing memory helps you identify when specific memory storage locations are going bad. Device Manager will not enable memory not recognized by the BIOS.

Explanation:

We should upgrade to a 64-bit version of Windows. Hence option A is correct.

Windows is defined as a collection of different proprietary graphical operating system families that Microsoft has created and is promoting. Microsoft Windows is a personal computer operating system (OS) created by the Microsoft Corporation. It is also known as Windows and Windows OS (PCs).

Most likely, you are using a 32-bit version of Windows in this case, which can only address up to 4 GS of RAM. It only reflects 35 GB of system RAM since some of the 4 GB are being consumed by drivers. The issue should be resolved by upgrading to a 64-bit version of Windows. You can detect whether particular memory storage places are failing by testing the memory. Memory that is not recognized by the BIOS will not be enabled by Device Manager.

Thus, we should upgrade to a 64-bit version of Windows. Hence option A is correct.

To learn more about Windows, refer to the link below:

https://brainly.com/question/13502522

#SPJ5

Answer:

Kindly check attached picture

Explanation:

Flowchart gives a graphical representation of a steps taken towers the execution of a program.

In the flowchart attached, A variable was initialized and set to 0 ; then a for loop was used to iterate integers 1 up to 10, for each number. It is added to the initialized variable sum until all the 10 integer numbers are added. The the average is obtained by dividing by 10.

Answer:

1. rotary tool, spray paint, light, drill,

Explanation:

Answer:

Python is an object-oriented programming language that is designed to be accessible and simple for all users, HTML is a web language and is used globally to define the structure of web pages by using various tags. HTML is not a programming language it's a markup language which is used to formatting web pages. Python is a general purpose scripting language which can be used to develop a wide range of programs.

od. adding a segue fro. the last viewcontroller

In an if...else statement, if the code in the parenthesis of the if statement is true, the code inside its brackets is executed. But if the statement inside the parenthesis is false, all the code within the else statement's brackets is executed instead.

Of course, the example above isn't very useful in this case because true always evaluates to true. Here's another that's a bit more practical:

#include <stdio.h>

int main(void) {

int n = 2;

if(n == 3) { // comparing n with 3 printf("Statement is True!\n");

}

else { // if the first condition is not true, come to this block of code

printf("Statement is False!\n"); } return 0;

}

Output:

Statement is False!

Answer:Pictorial form is also called a pictogram

Answer:

import math  

def isPerfectSquare(n):

 s = int(math.sqrt(n))

 return n == s*s

def countPerfectSquares(k,m):

 q = 0

 for i in range(k,m):

   if isPerfectSquare(i):

     q=q+1

 return q

print(countPerfectSquares(10,40))

Explanation:

Note that this is including the k, but excluding m. If you want to include m, write m+1 in the range expression.

Answer:

Given code output is "786".

Explanation:

Code:

list1 = [ 'cyber', 786 , 2.23, 'square', 70.2 ]#defining a list list1 that holds value in parameter

print (list1[1] )#use a print method that prints list index value

In the given code a list "list1" is declared that holds value in it and in the next step a print method is declared that prints the first index value of the list.

Answer:

Serial data access will go through all the data by order until the target data is reached

Explanation:

This is opposite of direct data access which immediately finds the desired

data

Answer:

Serial access works by accessing the data at the beginning and then working through it bit-by-bit until the end.

...

Examples of storage medium that use serial access are:

Video cassettes.

Music cassettes.

Backup tape cartridges(hold lots of tape for backing up large amounts of data)

Solution :

The value of the K2 cell is filled by IF and OR functions with structured references as :

[tex]K2=IF(OR([CBF\ \text{Staff[ Service years]} > 3, \text{CBF Staff[College graduate]}="Yes"),"Yes","No")[/tex]

Now if the syntax of the formula is not provided, then we can use :

[tex]$K2=IF(OR([[\text{Service Years}]]>3,[[\text{College Graduate}]]="Yes"),"Yes","No")$[/tex]

The staff member are required to satisfy one of the two or both the conditions so as to become a group leader. The conditions are :

---   staff member should served for more than 3 years

--- staff members should be college graduate

Answer:

It is a network through which individuals transfer data and information. Using the internet, you can conduct financial services

Answer is  Hexadecimal  :     A.   A to F

Answer:

idu

Explanation:

Answer:

You didn't provide any answer choices therefore I shall provide some that make sense with the sentence.

that

which

I hope these answers were of any help to you.

Answer:

Raft Survival : Ocean Nomad is a survival game

Explanation:

The raft survival ocean nomad is a survival video game that is developed by a Swedish developer,  Redbeet Interactive. This game is published by Axolot Games.

In the game the player is moving in a raft in the middle of an ocean searching for his family. It is a survival and strategy game. The player needs to survive in the deserted ocean by whatever he finds and collect from the ocean and also protect himself from the attacks of the sharks.

The player moves by a small island which he can explore to eat something or collect other items to developed his raft.

In the context, if you can not enter the island or go back to the raft, then save the game at that point and press the escape button to start from the first.

In this way, you can refresh the game and start he game again to enter the island.

Answer:

Age = int(input(Enter your age? "))

print(f"Your maximum heart rate is {220 - age}.")

Explanation:

The programs will be as follows

Age = int(input(Enter your age? "))

print(f"Your maximum heart rate is {220 - age}.")

Answer:

got 100 on the quiz

Explanation: