Answer:
So where the question????????
What characteristics are common among operating systems
The characteristics are common among operating systems are User Interface,Memory Management,File System,Process Management,Device Management,Security and Networking.
Operating systems share several common characteristics regardless of their specific implementation or purpose. These characteristics are fundamental to their functionality and enable them to manage computer hardware and software effectively.
1. User Interface: Operating systems provide a user interface that allows users to interact with the computer system. This can be in the form of a command line interface (CLI) or a graphical user interface (GUI).
2. Memory Management: Operating systems handle memory allocation and deallocation to ensure efficient utilization of system resources. They manage virtual memory, cache, and provide memory protection to prevent unauthorized access.
3. File System: Operating systems organize and manage files and directories on storage devices. They provide methods for file creation, deletion, and manipulation, as well as file access control and security.
4. Process Management: Operating systems handle the execution and scheduling of processes or tasks. They allocate system resources, such as CPU time and memory, and ensure fair and efficient utilization among different processes.
5. Device Management: Operating systems control and manage peripheral devices such as printers, keyboards, and network interfaces. They provide device drivers and protocols for communication between the hardware and software.
6. Security: Operating systems implement security measures to protect the system and user data from unauthorized access, viruses, and other threats.
This includes user authentication, access control mechanisms, and encryption.
7. Networking: Operating systems facilitate network communication by providing networking protocols and services. They enable applications to connect and exchange data over local and wide-area networks.
These characteristics form the foundation of operating systems and enable them to provide a stable and efficient environment for users and applications to run on a computer system.
For more such questions characteristics,click on
https://brainly.com/question/30995425
#SPJ8
what is the value of letter a in binary number
0110 0001
Explanation:
hope this helps
Answer:
In below table you can see the binary representation of ASCII characters. This is how text is commonly encoded on a computer.
The letter a is encoded as 0110 0001 in binary, 61 in hex or 97 in decimal.
Review the section on net neutrality and search for two articles that take a position on the topic. Summarize each article and then write an essay describing your own position on net neutrality. Wrong answers get reported!!
Article 1: "Net neutrality is crucial for innovation and competition in the digital economy" by Gigi Sohn
Summary of article 1Gigi Sohn, a former adviser to the Federal Communications Commission (FCC), argues in this article that net neutrality is essential for innovation and competition in the digital economy. She believes that without net neutrality rules, internet service providers (ISPs) could prioritize certain types of traffic or create fast lanes for preferred content providers, thereby giving them an unfair advantage over competitors.
Article 2: Why net neutrality is a bad idea" by Adam Thierer
Summary of article 2In this article, Adam Thierer argues that net neutrality is a bad idea because it imposes unnecessary regulations on ISPs that could stifle investment and innovation. He contends that ISPs should be free to experiment with new business models and pricing structures, as long as they are transparent about their practices and consumers have a choice in providers.
Net neutralityMy position on net neutrality is that it is essential for ensuring a free and open internet that benefits all users, including consumers, content providers, and entrepreneurs.
I agree with Gigi Sohn that without net neutrality rules, ISPs could potentially discriminate against certain types of traffic or create fast lanes for preferred content providers, which could limit competition and innovation in the online marketplace.
However, I do not necessarily agree with Adam Thierer that net neutrality rules would stifle investment and innovation in the broadband industry. In fact, I think that strong net neutrality protections could actually encourage ISPs to invest in their networks and experiment with new pricing models and business strategies, since they would be competing on a level playing field.
Learn more about net neutrality at:
https://brainly.com/question/13165766
#SPJ1
5.18 LAB: Output numbers in reverse Write a program that reads a list of integers, and outputs those integers in reverse. The input begins with an integer indicating the number of integers that follow. For coding simplicity, follow each output integer by a comma, including the last one. Ex: If the input is: 5 2 4 6 8 10 the output is: 10,8,6,4,2, To achieve the above, first read the integers into a vector. Then output the vector in reverse.
Answer:
In C++:
#include<iostream>
#include<vector>
using namespace std;
int main(){
int len, num;
vector<int> vect;
cout<<"Length: ";
cin>>len;
for(int i = 0; i<len;i++){
cin>>num;
vect.push_back(num);}
vector<int>::iterator iter;
for (iter = vect.end() - 1; iter >= vect.begin(); iter--){
cout << *iter << ", ";}
}
Explanation:
This declares the length of vector and input number as integer
int len, num;
This declares an integer vector
vector<int> vect;
This prompts the user for length
cout<<"Length: ";
This gets the input for length
cin>>len;
The following iteration gets input into the vector
for(int i = 0; i<len;i++){
cin>>num;
vect.push_back(num);}
This declares an iterator for the vector
vector<int>::iterator iter;
The following iterates from the end to the beginning and prints the vector in reverse
for (iter = vect.end() - 1; iter >= vect.begin(); iter--){
cout << *iter << ", ";}
How would a malfunction in each component affect the system as a whole ?
Answer:
The whole system becomes unavaliable
Explanation:
What is a fragmented disk?
plsssssss heeeeeelp
Step 1: Create a New LocoXtreme Python Program
Start by creating a new Python program in the LocoRobo Academy.
The logic we will add will occur between the activate and deactivate motor lines. Recall that the motors must be activated in order to properly set the RGB Lights.
W1. Add code to prompt the user three times. Once for each R, G, and B color value, with the output stored in variables R, G, and B respectively. However, each prompt should ask for a HEX value from 00 to FF. Write your code below.
Step 2: Using the Input
With the input hex values stored in variables, we need to convert the values to decimal for use with the LocoXtreme set_lights() command. Recall that the int() function with a base of 16 can convert a hexadecimal string into a decimal integer.
W2. Add code to convert each R, G, B value into decimal, storing the decimal value in the same respective R, G, and B variable. Write your code below.
Now that we have decimal values, we can pass them to the set_lights() command and pause to display the user-specified color.
W3. Call set_lights() using your three decimal color values. Include a sync_lights() call after to update the lights on the robot. Finally, add a time.sleep() call to make the lights display for a time before the robot disconnects.
Step 3. Slicing
In the Lesson Video and Student Guide, it was shown how a string of hex characters could be split using slicing. Rather than prompting the user for three separate hexadecimal color values, we can prompt them for a single string of all three sets concatenated together. For example, rather than a user inputting FF three times, they would input FFFFFF in a single prompt.
For this type of logic, it is assumed the length is always 6 characters. Therefore, the user needs to add a leading '0' if the value would otherwise be a single digit. For example, 'A' would be '0A'.
W4. Update your code to only prompt the user for a single 6-character hexadecimal string. Slice the values for R, G, and B from left to right in the string, before they are cast into decimals. Write your updated code section below.
The Program based on the information will be given below.
How to explain the program# Prompt the user to input a 6-character hexadecimal string
inputs = input("Please enter a six-digit hexadecimal sequence (e.g. FFFFFF): ")
# Slice the R, G and B values separately from left to right in the string, adding a leading '0' if needed
R_value = int(inputs[0:2], 16)
G_value = int(inputs[2:4], 16)
B_value = int(inputs[4:6], 16)
# Call set_lights() with three decimal represented colors then sync_lights()
set_lights(R_value, G_value, B_value)
sync_lights()
# To make lights display longer before disconnecting, add a time delay
time.sleep(5)
Learn more about program on
https://brainly.com/question/26642771
#SPJ1
Write a java code to print Multiplication Table Till 20
HINTS:
public static void main(String[ ] args) {
int multiplicationTable[ ][ ]=new int [21][11];
Explanation:
Do not disturb me everyone
Does anyone know a good SVG to PNG converter? I need it for an assignment.
Answer:
Adobe Express
PLEASE GIVE BRAINLIEST THANK YOU!!!
could someone teach me how to program it? Thanks you
Answer:
Did you read the pdf? Also I only know JAVAscript and scratch not Verilog
Explanation:
Describe three things (risks) that can cause damage to computer hardware
This is the building which spy uses for information transmission.
He use the opened and closed windows for encoding the secret password. The code he
uses is ASCII. What is the password? HELPPPPP
Based on the given question that a spy stays in a building and transmits information using the opened and closed windows for encoding the secret password which he uses in ASCII, the password is 01.
Step by step explanationsStep 1
In digital electronics, the information is processed in form of binary data either 0 or 1.
This binary data 0 or 1 is known as Bit. To turn on the switch binary data used is 1 and binary data 0 is used for the turn off.
A byte is a combination of 4 bits. Here only the switch is turned on and turned off. Hence, the system processed the information in terms of the Bit.
What is ASCII?This refers to the acronym that means American Standard Code for Information Interchange and is a character encoding standard for electronic communication.
Read more about ASCII here:
https://brainly.com/question/13143401
#SPJ1
a democratic government has to respect some rules after winning the elections. Which of these points is not a part of those rules
After coming to power, a democratic administration is bound to follow certainrules and regulations. And Office-bearers are not accountable is not a part of those rules.
How is this so?In a democratic administration,office-bearers are indeed accountable as they are bound by rules and regulations.
The accountability ensures transparency,ethical conduct, and adherence to the principles of democracy.
Office-bearers are expected to uphold the laws and serve the interests of the people they represent.
Learn more about democratic administration at:
https://brainly.com/question/31766921
#SPJ1
What import option should you choose when you want to import a premiere profile and create a sequence with each of the premiere pro layers as individual tracks
The import option that you choose when you want to import a premiere profile and create a sequence with each of the premiere pro layers as individual tracks is Import As: Sequence
What is Import As: Sequence?This option allows you to import a Premiere Pro project or sequence into another project and have the layers automatically separated into individual tracks in the new sequence. This allows you to have more flexibility in editing and manipulating the individual elements of the imported sequence.
Therefore, In Premiere Pro, to import a project or sequence as a sequence, you can go to File>Import and then select the project or sequence file. In the options, you will see an "Import As" dropdown menu. You should select "Sequence" from the options.
Learn more about import from
https://brainly.com/question/23639237
#SPJ1
What type of hard disk is recommended for a Windows 10 VM?
IDE
SCSI
SATA
NVMe
Answer:
c
Explanation:
iv'e done this before
The type of hard disk is recommended for a Windows 10 VM is SATA. Therefore, option C is correct.
What is the virtual hard disk type of VM?A virtual hard disk (VHD) is a file format that stores the entire contents of a computer's hard drive. A disk image, also known as a virtual machine (VM), is a copy of an existing hard drive that includes all data and structural elements.
The VHDX format is more durable. VHDX provides improved performance and capacity of up to 64 TB. Converting a VHD to VHDX format is simple with tools like Hyper-V Manager or PowerShell.
The SATA controller is typically used by default for a VM's CD/DVD drive. Compatibility: Virtual hardware compatibility with ESXi 5.5 or later. A maximum of four SATA controllers are supported per VM.
Thus, option C is correct.
To learn more about the virtual hard disk, follow the link;
https://brainly.com/question/30262846
#SPJ2
I need help. People who know computer science. I have selected a word from the first 1000 words in my dictionary. Using the binary search algorithm, how many questions do you have to ask me to discover the word I have chosen?
a. 8 b. 10 c. 12 d. 14
Answer:
14
Explanation:
que es una red de datos
Answer:
donde se guarda information o a dode sebuca
3.15 LAB: Countdown until matching digits
Write a program that takes in an integer in the range 20-98 as input. The output is a countdown starting from the integer, and stopping when both output digits are identical.
Ex: If the input is:
93
the output is:
93 92 91 90 89 88
Ex: If the input is:
77
the output is:
77
Ex: If the input is:
15
or any value not between 20 and 98 (inclusive), the output is:
Input must be 20-98.
#include
using namespace std;
int main() {
// variable
int num;
// read number
cin >> num;
while(num<20||num>98)
{
cout<<"Input must be 20-98 ";
cin>> num;
}
while(num % 10 != num /10)
{
// print numbers.
cout<
// update num.
num--;
}
// display the number.
cout<
return 0;
}
I keep getting Program generated too much output.
Output restricted to 50000 characters.
Check program for any unterminated loops generating output
Answer:
See explaination
Explanation:
n = int(input())
if 20 <= n <= 98:
while n % 11 != 0: // for all numbers in range (20-98) all the identical
digit numbers are divisible by 11,So all numbers that
are not divisible by 11 are a part of count down, This
while loop stops when output digits get identical.
print(n, end=" ")
n = n - 1
print(n)
else:
print("Input must be 20-98")
Hackers can exploit weaknesses in operating systems and other software resources. Which action should an administrator take to protect a network from criminals?
A. Set up web filtering software to keep users from accessing questionable sites.
B. Run regular backups on all network resources.
C. Use strong passwords to keep malware from attacking network resources.
D. Install software updates that include patches created to fix security flaws.
An administrator should apply software upgrades that contain security patch updates to safeguard a network from hackers and stop the exploitation of software defects. The correct option is D.
Software updates are essential because they guarantee that known vulnerabilities are fixed, lowering the possibility of unauthorised access and prospective attacks.
Administrators can patch up any potential vulnerabilities that hackers might try to exploit by remaining current with the most recent patches and security upgrades offered by software providers.
Additionally, creating secure passwords is crucial, but doing so by itself is insufficient to fend against all security risks.
Web filtering software is a partial solution that can aid in preventing people from accessing dubious websites.
Thus, the correct option is D.
For more details regarding vulnerabilities, visit:
https://brainly.com/question/30296040
#SPJ1
Drag each tile to the correct box.
Match the job title to its primary function.
computer system engineer
online help desk technician
document management specialist
design and implement systems for data storage
data scientist
analyze unstructured, complex information to find patterns
implement solutions for high-level technology issues
provide remote support to users
The correct match for each job title to its primary function:
Computer System Engineer: Design and implement systems for data storage.
Online Help Desk Technician: Provide remote support to users.
Document Management Specialist: Implement solutions for high-level technology issues.
Data Scientist: Analyze unstructured, complex information to find patterns.
Who is a System Engineer?The key responsibility of a computer system engineer is to develop and execute data storage systems. Their main concentration is on developing dependable and effective storage options that fulfill the company's requirements.
The primary duty of an online help desk specialist is to offer remote assistance to users, addressing their technical concerns and resolving troubleshooting queries.
The main responsibility of a specialist in document management is to introduce effective measures to address intricate technological matters pertaining to document security, organization, and retrieval.
Read more about data scientists here:
https://brainly.com/question/13104055
#SPJ1
1. What is virtual memory?
The use of non-volatile storage, such as disk to store processes or data from physical memory
A part of physical memory that's used for virtualisation
Some part of physical memory that a process though it had been allocated in the past
O Future physical memory that a process could be allocated
Answer:
The use of non-volatile storage, such as disk to store processes or data from physical memory.
Explanation:
Virtual memory is used by operating systems in order to allow the execution of processes that are larger than the available physical memory by using disk space as an extension of the physical memory. Note that virtual memory is far slower than physical memory.
timeline:
At least three different historical periods in time to examine and explore in terms of art
and photography as well as our current time period (you will therefore research four time
periods in total).
• For each historical period that you choose, as well as the current time period:
• Explore and identify at least one artistic theme associated with this period
• Explore and identify at least one artistic trend associated with this period
• Explore and identify the most popular or relevant photographic styles used during this period
Explore and identify the most popular or frequently photographed subjects during this period
O
Now for the fun part! Your timeline should feature more images, graphics, and visual
components than text. While you will certainly need to include text to further explain the
images that you include and the research that you do, you want your timeline to ultimately
appear as a beautiful work of art-a visual exploration through the history of photography
neral. This timeline can be created using any program you wish, or feel free to
The timeline is a representation of a chronological sequence of events that occurred in a specific period. It is an important aspect of analyzing art and photography. Below are the three historical periods, art themes, and trends associated with the era, photographic styles, and most popular or frequently photographed subjects during the period:1.
Renaissance Period (1400-1600)Art Theme: Religious themes, classic myths, and historical events were a prominent theme.
Trend: The dominant trend during this period was the perfection of art as a skill. A focus on balance, symmetry, and realistic human features.
Photographic Style: There were no photographs at this time. The art was created by paint and other art forms.Most Popular/Frequently Photographed Subjects: People, daily life, architecture, and nature2.
Modernism Period (1900-1930)Art Theme: Experimental, abstraction, and simplification were the prominent art themes.
Trend: The dominant trend was the change of perception towards art and creative representation.
Photographic Style: During this period, photographers shifted their interest in capturing events in reality to exploring the abstract.
Most Popular/Frequently Photographed Subjects: Human faces, motion, and landscape3.
Postmodernism Period (1960-1990)Art Theme: The prominent art theme was the exploration of cultural differences and diversity.
Trend: The dominant trend was the creation of art that served as a critique to modernism.
Photographic Style: Photography became a primary source of artistic expression, and photographers created various styles.
Most Popular/Frequently Photographed Subjects: Social changes, women's rights, multiculturalism, and globalization.In conclusion, exploring the history of photography is an essential aspect of analyzing art and understanding the various artistic themes, trends, styles, and subjects that dominated each period.
For more such questions on Renaissance Period, click on:
https://brainly.com/question/879750
#SPJ8
What is a feature of readable code?
The code is interesting to read.
The code uses meaningful names for variables, procedures, and classes.
The code is all aligned to the left margin.
The code is as compact as possible to save space.
Answer:
sorry for the wait but the answer is b
Explanation:
Answer:
The code uses meaningful names for variables, procedures, and classes.
Explanation:
is the answer
Which of the following queries can have a fully Meets result?
Answer: we need the awnser key
Explanation:
Corrine is writing a program to design t-shirts. Which of the following correctly sets an attribute for fabric? (3 points)
self+fabric = fabric
self(fabric):
self = fabric()
self.fabric = fabric
The correct option to set an attribute for fabric in the program would be: self.fabric = fabric
What is the programIn programming, defining an attribute involves assigning a value to a particular feature or property of an object. Corrine is developing a t-shirt design application and intends to assign a characteristic to the t-shirt material.
The term "self" pertains to the specific object (i. e the t-shirt) which Corrine is currently handling, as indicated in the given statement. The data stored in the variable "fabric" represents the type of material used for the t-shirt.
Learn more about program from
https://brainly.com/question/26134656
#SPJ1
how can you hack on a cumputer witch one chrome hp
Answer:
http://www.hackshop.org/levels/basic-arduino/hack-the-chromebook
Explanation:
yes
yes
yes
yes
yes
yes
yes
yes
yes
yes
yes
yes
yes
yes
yes
yes
yes
yes
yes
yes
____allow(s) visually impaired users to access magnified content on the screen in relation to other parts of the screen.
Head pointers
Screen magnifiers
Tracking devices
Zoom features
Answer: screen magnifiers
Explanation: got it right on edgen
In java Please
3.28 LAB: Name format
Many documents use a specific format for a person's name. Write a program whose input is:
firstName middleName lastName
and whose output is:
lastName, firstInitial.middleInitial.
Ex: If the input is:
Pat Silly Doe
the output is:
Doe, P.S.
If the input has the form:
firstName lastName
the output is:
lastName, firstInitial.
Ex: If the input is:
Julia Clark
the output is:
Clark, J.
Answer:
Explanation:
import java.util.Scanner;
public class NameFormat {
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
System.out.print("Enter a name: ");
String firstName = input.next();
String middleName = input.next();
String lastName = input.next();
if (middleName.equals("")) {
System.out.println(lastName + ", " + firstName.charAt(0) + ".");
} else {
System.out.println(lastName + ", " + firstName.charAt(0) + "." + middleName.charAt(0) + ".");
}
}
}
In this program, we use Scanner to read the input name consisting of the first name, middle name, and last name. Based on the presence or absence of the middle name, we format the output accordingly using if-else statements and string concatenation.
Make sure to save the program with the filename "NameFormat.java" and compile and run it using a Java compiler or IDE.
Consider the following code snippet:
public class Vehicle
{
. . .
public void setVehicleClass(double numberAxles)
{
. . .
}
}
public class Auto extends Vehicle
{
. . .
public void setVehicleClass(int numberAxles)
{
. . .
}
}
Which of the following statements is correct?
a. The Auto class overrides the setVehicleClass method.
b. The Vehicle class overrides the setVehicleClass method.
c. The Auto class overloads the setVehicleClass method.
d. The Vehicle class overloads the setVehicleClass method.
Answer:
c. The Auto class overloads the setVehicleClass method.
Explanation:
In this snippet of code the Auto class overloads the setVehicleClass method. This is because if a super-class and a sub-class have the same method, the sub-class either overrides or overloads the super-class method. In this case the sub-class Auto is overloading the setVehicleClass method because the parameters are different. The Auto class methods parameter are of type int while the super-class methods parameter are of type double. Therefore, it will overload the method if an int is passed as an argument.
Use a while loop to output the even number from 100 to 147? This is python
Answer:
def main():
i = 100
while(i < 148):
print(i)
i += 2
main()
Explanation: