A software program that moves through networks and operating systems (OS) by attaching themselves to different programs and databases is a: virus.
What is a virus?A virus refers to a malicious software program that is typically designed and developed to move through computer networks and the operating systems (OS) installed on a computer (host), specifically by attaching themselves to different software programs, links and databases.
This ultimately implies that, a virus is simply a malicious software program that has the ability to cause severe damage to a computer, databases and user files, if not detected on time and properly managed.
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Lane received a phone call from a client. The client claimed that a file he was working on the day before had disappeared from his computer along with several other files. Lane went to the client’s desk to see if she could rebuild the files from the backup done the night before. Lane found and rebuilt the files from the backed-up data. When lane called the next morning to see if everything was working, the client said that two of his files were gone again. He also noticed new files in a folder. When lane arrived, she checked to see how much free space the computer had available and found that it had 250gb less than the day before. What is the issue with the client’s computer?
a. Spam
b. Corrupt hard drive
c. Bad hard drive driver
d. Computer virus
There are different kinds of virus. The issue with the client’s computer is Computer virus.
What is computer virus?A computer virus is known to be a kind of computer program that, when used, can recopy itself by modifying other computer programs and putting its own code.
The Examples of computer viruses are:
Worms Trojans , etc.The issue with the system that Lane is working on is virus and it can be worked on by using Anti-virus.
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How to connect two monitors to a laptop with one hdmi port?.
Answer:
If you have a USB or USB-C port in your laptop, I would suggest getting a USB/USB-C to hdmi adapter to plug into your laptop and use it with one of your monitors.
Explanation:
A(n) ________ is a way of retrieving information from one or more tables that defines a particular subset of data.
Answer:
completeness
Explanation:
How should a team have quality built into its deliverables?
Answer:
According to the question, the answer is option "A) By having a separate quality assurance team for testing the quality of deliverables". The reason for this answer is because there are many things regarding quality assurance should be taken care of, in order to make the product deliverable to customers.6 May 2019
A radio is basically made of two parts:
A. A gyroscope and a vacuum tube.
B. A transmitter and a receiver.
C. A cathode and an anode.
D. A motherboard and a CPU.
Write a function that can find the largest item in the array and returns it. The function takes the array as an input. From the main function, send initial address, type and length of the array to the function. You can use registers to send the data to the function. Also return the largest item in the array using EAX register. You can use the following array for this problem. Array DWORD 10, 34, 2, 56, 67, -1, 9, 45, 0, 11
Answer:
var newArray = array.OrderByDescending(x => x).Take(n).ToArray();
Explanation:
Write the find_index_of_largest() function (which returns the index of the largest item in an array). Eg: a = [1 3 5 2 8 0]; largest = find_index_of_largest ( a ); largest = 5; Question: Write the
What is the main advantage of using templates and other presentations to create a new presentation?
A. They allow you to include more slides in a presentation.
B. They give you access to additional slide layouts that you cannot create in a blank presentation.
C. They save you time designing slides and allow you to focus more on the content.
D. They automatically fill-in content and allow you to spend more time on designing slides.
C. They save you time designing slides and allow you to focus more on the content.
hope this helps you!
What is it called when a programmer includes a step in an algorithm that lets
the computer decide which group of steps to perform?
Alteration
B. Selection
OC. Sequencing
OD Storage
Selection is the step in algorithm that let's the computer decide which group of steps to perform.
What is Algorithm?This can be defined as set of instructions which are used for solving a problem or accomplishing a task.
Selection happens when there are one or more options are available in which the computer decide which group of steps to perform.
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Answer:
its A
Explanation:
Which networking device behaves similarly to an access point that conforms to the IEEE 802.11b standard
Answer: a Hub
Explanation: Hubs are used to combine connections with ethernet cables, typically routing with switches to IDF>MDF>ISP etc.
If a Windows system crashes or has a corrupted OS, it can be restored to its previous state from a previously created _______________.
you want to search for a certain value and then return the index of that
value, which section of MakeCode Arcade's toolbox would you use?
A. Modify
O B. Operations
C. Read
D. Create
The section of MakeCode Arcade's toolbox would you use is to Modify.
What is Microsoft MakeCode?The Microsoft MakeCode is known to be a type of an app or tool that is free and it is also an open source platform.
It is often used in forms engaging computer science learning experiences that aids a progression way or method into real-world programming.
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Answer: Read
Explanation:
took the test
A __________ constant is a name that references a value that cannot be changed while the program runs.
Answer:
Explanation:
A constant is a name that references a value that cannot be changed while the program runs
Example in Javascript:
const x = 5;
cannot be reassign x
wronged: x = 10; (will throw an error try to assign value to constant variable)
7.5.5: Contains a Vowel how do I do it?
# Ask the user for a string
word = input("Enter a string:")
# Check for lowercase vowels: a, e, i, o, or u and print
if "a" in word or "e" in word or "i" in word or "u" in word:
print "Contains a lowercase vowel!"
else;
print "Doesn't contain a lowercase vowel!"
The code that checks if a user input has a vowel can be done by looping the users input and check if the users input has a vowel in it.
x = input("kindly, input your string: ")
vowels = ['a', 'e', 'i', 'o', 'u']
length = 0
for i in x:
if i in vowels:
length += 1
if length >= 1:
print("Contains a lowercase vowel!")
else:
print("Doesn't contain a lowercase vowel!")
Code explanationThe code is written in python
The first line of code ask the user for an input.The vowels are stored ina variable called "vowels".The variable "length" is initialise to zero.Then, we loop through the value in the users input.If the users input contain any vowel the length is incremented by 1.Finally if the length is greater or equals to 1 we print a message "Contains a lowercase vowel"Else we print "Doesn't contain a lowercase vowel!"learn more on python code here: https://brainly.com/question/15114317
1. What can you say about the picture?
Answer:
What picture?
Explanation:
Where is the picture? We need the picture in order to answer your questions
A practice to ensure threads finish a required method before another thread starts is to use the _____ keyword in the method header.
A practice to ensure threads finish a required method before another thread starts is to use the synchronized keyword in the method header.
What is Synchronized keyword in terms of Java?This is known to be the act of giving room for only a single thread to be able to access the shared data or resource at a given timeframe.
Note that it often help users to be able to protect their data from being access by different threads and as such, a practice to ensure threads finish a required method before another thread starts is to use the synchronized keyword in the method header.
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You watch a movie where a secret agent puts a small device on a telephone line so that they can
listen to conversations between two other people. This is an example of:
O snooping.
O social engineering.
O wiretapping
O data confidentiality.
Answer:
wiretapping
have a good day :)
In binary, what would be the largest number 2^9 would allow?
Answer:
511
Explanation:
(2 ^ 9) - 1 = 511
We first have 2 ^ 9 which is 512, but we subtract 1 becuase while it can hold 512 values, it starts at 0.
A user has become compromised as a result of visiting a specific web page, without clicking on any kind of content. What type of attack has occurred?.
Answer:
drive-by-download
Explanation:
A user who bypasses the documentation to get a new hardware or software package operational as rapidly as possible is a victim of ____.
A user who bypasses the documentation to get a new hardware or software package operational as rapidly as possible is a victim of quick start behavior.
What is Quick Start Behavior Guide?The Quick Start Behavior guide is known to be a fast introduction to the use of Class Charts behavior management software.
A user who bypasses the documentation to get a new hardware or software package operational as rapidly as possible is a victim of quick start behavior as he or she is in haste and thus did a bypass.
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please help I need to turn this in by 8 pm but it's not working it's almost 6
Answer:
You can re-open your browser and refresh the page. Clear your browser's cache and cookies. Turn off any plugins and extensions then reload the page. Try opening the page using another browser.
Explanation:
Have a great rest of your day
#TheWizzer
how are technology and technician interrelated to each other
Answer:
the technician is the technology so connected because without the technician how can we keep the technology running
Explanation:
without the technician, nothing technological would work for a long time
A subquery whose return value depends on the row being returned in a main query is called a(n) _____ query.
Answer:
correlated
Explanation:
A correlated subquery is a method of reading each row of a table and comparing the values in each row to related data. It's utilized when a subquery has to deliver a different result or collection of results for each candidate row that the main query considers. I hope this helps! ^-^
You have a small network that has only two route possibilities. You want to control the flow of traffic to a specific route. Which routing approach would be the BEST choice
The routing approach would be the best choice for the above scenario is Static routing.
What is Static routing?This is known to be the best or ideal routing that is good in small networks where only a one or few routes can be seen or in networks where full control of routing is needed.
Note that static routing has some demerit that can make it difficult and hard to handle in large environments and as such it can only be useful in small areas.
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What actions might contribute to recommendations you see online?
Answer: what you search up
Question 5 of 10
Which step might be included in an algorithm for a self-driving car?
A. Ask another driver for help
B. Analyze data from the car's external cameras.
O C. Look up directions.
D. Read a physical map of the streets.
Answer:
B.
Explanation:
Why do you need to put your phone on airplane mode.
Who designed the apple i computer in 1976?
steve wozniak
richard stallman
paul allen
konrad zuse
Answer:
Steve Wozniak
Explanation:
It said the computer is made by apple, Which was started by Steve Jobs and Steve Wozniak,
Paul Allen helped start Microsoft
Richard stallman worked for MIT
Konrad Zuse started Zuse KG
Why are telephoto lenses known for creating a pincushion effect on images?
A. because the shrinking of the image decreases on the edges of the frame
B. because the magnification of the image decreases on the edges of the frame
C.
because the shrinking of the image increases on the edges of the frame
D. because the magnification of the image increases on the edges of the frame
Answer:
D is the correct answer.
Answer: d because the magnification of the image increases on the edges of the frame
Explanation:
Although fun and entertainment are the primary functions of video games, they have other uses, as well. An
accidental experiment in pandemics was performed in 2005 in the virtual reality game, World of Warcraft, and
The University of Washington released an interactive game, Foldit, that allowed users to solve problems or find
solutions to various puzzles. Choose one of these scenarios and explain how the situation helped scientists
learn. What is another problem that you think could be addressed by using video games?
The problem that you think could be addressed by using video games is financial management skills.
What problem does gaming handles?A lot of Scientific research have seen that video games improve people's creativity and also their skill in terms of problem-solving skills.
Note that it can also help to improve financial management skills and also make people to have stable jobs and good source of income.
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which wares are the most important to a computer operator
hardware
software
humanware