A computer is a type of machine that stores and processes data.
What are the rules in computer lab?On any lab computers, do not install any software or modify or delete any system files. When listening to music or when the sound from your computer may disturb other users, use headphones. Take care of the equipment. No labels, parts, or cables should be removed or disconnected.
Answers to the questions :
6. The rules for using the computer lab are as follows: Except that you
should not share any information with your classmates.
7. USB is used to store information from computer lab, if they are outside
the laboratory.
8. MAC OS is a troubleshooting tool used to diagnoses and fix software
problems.
9. An application is frozen is the problem related to computer software.
10. The blue screen of death appears is not problem related to computer
software it is hardware related problem.
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preventing multiple applications from obtaining copies of the same record when the record is about to be changed is called:
Resource locking is the process of preventing several programmes from accessing copies of the same record when the record is about to be altered.
What is resource locking ?Resource locking is a technique used to ensure that only one application or process can access a particular resource (such as a record in a database) at a time. This is important in situations where multiple applications may be trying to access the same resource simultaneously, as it prevents multiple copies of the resource from being created or modified at the same time, which can lead to conflicts and errors.There are several different ways to implement resource locking, including using locks, semaphores, and other synchronization mechanisms. The specific technique used will depend on the needs of the application and the environment in which it is running.To learn more about semaphores refer :
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What game is an ancestor to chess?
A.
Chaturanga
B.
Mancala
C.
Othello
D.
The Royal Game of Ur
Answer:
a. chaturanga
Explanation:
it is...
pls mark brainliest
Answer:
A. Chaturanga
Explanation:
Chaturanga is an ancestor to chess. Chaturanga is an ancient Indian game that is considered to be the ancestor of modern chess. It is believed to have originated in the 7th century and was played by the ruling classes of the Indian subcontinent.
In contrast, Mancala, Othello, and The Royal Game of Ur are not ancestors to chess. Mancala is a group of ancient African board games that involve moving and capturing stones or seeds. Othello is a modern board game that involves placing discs on a board to capture the opponent's pieces. The Royal Game of Ur is an ancient Mesopotamian board game that involves moving pieces along a board. These games are not related to chess and are not its ancestors.
which it profession prepares, plans, and implements web-based software applications?
A web developer is an IT professional who prepares, plans, and implements web-based software and applications.
Web-based applications and software refer to any computer programs that are accessed over a network connection using HTTP or Hyper Text Transfer Protocol, rather than existing within the memory of a device. Web-based applications mostly run inside a web browser. A Web developer is a type of programmer who specializes in the development of web-based applications. A Web developer designs web-based applications using associated programming languages such as C#, HTML/CSS, Ruby, and PHP to name a few.
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_____ support local control, whereas ____ support central control.
a. data marts ; data warehouses
b. data warehouses; data marts
c. data warehouse; data dictionaries
d. data marts; data dictionaries
Answer:
a. data mart; data warehouse
when the cli is used to configure an isr for a site-to-site vpn connection, what is the purpose of the crypto map command in interface configuration mode?
The crypto map command in interface configuration mode is to apply the specified VPN security policies to the interface.
What is VPN?A virtual private network (VPN) is a type of private network that uses a public network, such as the internet, to connect remote sites or users together. VPNs are designed to provide secure, encrypted connections for transmitting data between networks or devices.
This allows users to access remote network resources, such as files or applications, as if they were directly connected to the private network, even when they are physically located outside of the network.
VPNs are often used by businesses or organizations to enable remote employees to securely access the company's internal network and resources, or to connect multiple geographically-separated locations together over a single, secure network.
VPNs can also be used by individuals to protect their internet traffic and increase their online privacy and security.
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as the software development process matures, who is increasingly responsible for safeguarding applications?
Software developers are increasingly responsible for safeguarding applications. This includes making sure the software is secure and reliable, as well as tested for potential vulnerabilities.
Developers are also responsible for developing secure coding practices, auditing code and systems, and monitoring for suspicious activity. They may also need to collaborate with security teams and other stakeholders to ensure that security measures are implemented correctly.
The Growing Responsibility of Software Developers in Securing ApplicationsThe development of software is a crucial and ever-evolving process. As the complexity of software grows, so too does the responsibility of the software developer in ensuring that applications remain secure and reliable. From developing secure coding practices to auditing code and systems, software developers are increasingly being held accountable for safeguarding applications against potential vulnerabilities.
Software developers must be vigilant in their efforts to protect applications. This includes developing secure coding practices and auditing code and systems for potential vulnerabilities. Developers must also be aware of the latest security developments and trends, as well as any new security threats that may arise. Additionally, developers must stay up-to-date on any changes in the software development process, as these changes can impact security measures.
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problem 5.2.3, part 1 of 3 0.0/2.0 points (graded) perform a bubble sort on the following unsorted list: 3 2 5 6 4 1 in each blank, enter the list after the given iteration. put one space between each pair of numbers. do not put commas or any other character in your response besides the numbers and spaces. do not put a space at the beginning or end of your response. what will the list be after the first iteration of bubble sort?
After one iteration, the bubble sort of the unsorted list is:
3 2 5 6 4 1
What does bubble sort mean?A simple procedure for putting a string of numbers or other items in the right order is the bubble sort. The process examines each group of adjacent components in the string starting from the left and moving them around if they are out of order.
How does bubble sort function and what is it?A bubble sort algorithm repeatedly iterates through a list of data, comparing adjacent items to determine which is out of order. It will continue to run over the list of data until everything is ordered. A "pass" occurs each time the algorithm iterates through the list.
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HELP ASAP!!!!
What is the difference between your active and passive digital footprints?
malicious code passed in otherwise unused flag fields in the tcp header is considered to be using a covert information channel. true false
Malicious code passed in otherwise unused flag fields in the tcp header is considered to be using a covert information channel is false
How is harmful software created?The "language" that hostile parties "speak" to control computer systems into risky activities is called malicious code. It is made by writing modifications or additions to the existing infrastructure, data, and programming of computer applications.
Therefore, Like any other sort of software, malicious code is implemented as a collection of instructions that are carried out by a computer and can be configured to produce a wide range of various effects. Malicious code can steal confidential data, prevent access to crucial information or functionality, or accomplish other things.
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which business application is a satellite-based navigation system providing extremely accurate position, time, and speed information?
The business application that is a satellite-based navigation system providing extremely accurate position, time, and speed information is "Global positioning systems"
What is a navigation system?A navigation system is a computer-aided navigation system. Navigation systems may be wholly on board the transport or vessel that the system is operating, or they may be situated elsewhere and control the car or vessel via radio or another signal transmission.
The Global Positioning System (GPS) is a United States-owned utility that offers positioning, navigation, and timing (PNT) services to users. The space element, the control element, and the user element comprise this system.
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In the capgemini iot industry 4. 0 case, what dimension focuses on the way that smart products are equipped with computing power that enables autonomous decision-making and self-learning processes based on algorithms?.
Intelligent dimension focuses on the way that smart products are equipped with computing power that enables autonomous decision-making and self-learning processes based on algorithms.
What is self-learning process?Self-Learning Systems or Artificial intelligence are pieces of software that use machine learning techniques to enable computers to learn from and make decisions based on data without the need for explicit programming instructions.
The ability for a system to learn based on experience, make inferences from disparate signals, and then take action in response to new or unexpected events is the fundamental building block of self-learning systems. Self-Learning Systems must be able to constantly evolve, develop, and learn in order to adapt to a dynamically changing environment.
Creating self-learning systems necessitates the application of a wide range of techniques from machine learning to evolutionary computation, image processing, audio/video processing, and so on.
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Ellie is creating a game and wants to give the player three attempts to solve a puzzle. What kind of loop should she use?
A.
iterative number loop
B.
condition-controlled loop
C.
count-controlled loop
D.
forever loop
Answer:
c
Explanation:
When you sign up for phone, tv, or internet service, the provider is likely to check your credit report. Why would they do this even though you’re not borrowing money from them?.
Answer:
If you are paying for it they are gonna make sure your gonna pay them monthly or weekly that's why they check your credit report
Explanation:
Hope this helps :)
true or false? the isaca certified in risk and information system control (crisc) certification targets security professionals who ensure that their organization satisfies
Security experts who make sure that their firm complies with IT governance regulations are the target audience for the ISACA certified in risk and information system control certification. This assertion is true.
Why is ISACA important?ISACA is a global professional organization specializing on IT governance. Although ISACA currently just uses its acronym, it is still referred to in its IRS filings as the Information Systems Audit and Control Association. Association for Information Systems Audit and Control.
What is risk and information systems control (CRISC) certified in?ISACA created the Certified in Risk and Information Systems Control (CRISC) program to help students better comprehend the implications of IT risk and determine how it applies to their organization.
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When could breaking the rules of a game be helpful?
A.
when it could produce a cool effect or make the story more meaningful
B.
when the player is getting frustrated at not being able to win
C.
when the player has been playing the game for more than an hour
D.
when it could result in a shorter game
Answer:
A. when it could produce a cool effect or make the story more meaningful
Explanation:
Breaking the rules of a game could be helpful when it could produce a cool effect or make the story more meaningful. In some cases, breaking the rules of a game can lead to interesting or unexpected results that enhance the player's experience. For example, breaking the rules of a game might allow the player to discover a hidden area or unlock a secret ending.
In addition, breaking the rules of a game can sometimes make the story more meaningful by allowing the player to explore different possibilities and make different choices. For example, breaking the rules of a game might allow the player to make a decision that is not possible within the normal rules of the game, leading to a different outcome.
what virus modifies the directory table entries so they point to the virus code instead of the actual program?
There is a type of virus known as a “cluster” virus that infects your files not by changing the file or planting extra files but by changing the DOS directory information so that directory entries point to the virus code instead of the actual program.
What is a directory table virus?Type of virus which will modify directory table entries so that it points users or system processes to the virus code instead of the actual program. There is only one copy of the virus on the disk infecting all the programs in the computer system.
When does a virus affect a computer?Some viruses affect computers as soon as their code is executed; other viruses lie dormant until a pre-determined logical circumstance is met. Identify the virus that modifies the directory table entries so that directory entries point to the virus code instead of the actual program.
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i want to group the data in a query by a certain column. for example, i want a count of the movies each actor has been in. which clause would be helpful?
I want to use specific columns in a query to group the data. For instance, I'd like to know how many films each actor has appeared in. Structured Query Language is known as SQL.
What is Structured Query Language?
The instructions needed to interface with a database in order to carry out operations, functions, and queries on data are known as SQL commands. The database can be searched using SQL commands, and they can also be used to create, add data to, change, and drop tables, among other things. To choose words with specific values at the word's end We can utilise pattern matching in SQL.
Users can look for specific patterns in the data using a pattern matching algorithm. In SQL, the LIKE operator is used to do that. To match a pattern, the query employs wildcard characters.
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If the variable x has the original value of 3.4, what is the value in x after the following?
cout << static_cast < int > (x);
Answer:
3
Explanation:
a network administrator is configuring a wlan. why would the administrator use multiple lightweight aps?
To make it easier for a WLC to administer and configure a grouping of several WLANs.
What is a straightforward explanation of a network?One or more computers connected together to work collaboratively (such printers , CDs), designed to transmit, or enable electronic conversations make up a network. A network's connections to its computers can be made through cables, phone lines, radiofrequency, satellites, or infrared laser beams etc.
Which four types of networks are there?Area network, wireless mesh networks, wireless data networks, and infrared broad-area networks are the four different types of wireless networks, each having a distinct purpose.
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Implement a sorting algorithm and sort the vocab list (found below) by the length of the strings. For this question, sort the list directly: do not define a sort function or a swap function. Print the vocab list before and after it is sorted.
Note 1: Only swap the elements at index a and index b if the string at index a is a greater length than the string at index b.
Note 2: You should implement a sorting algorithm similar to the one from the lessons.
vocab = ["Libraries", "Bandwidth", "Hierarchy", "Software", "Firewall", "Cybersecurity","Phishing", "Logic", "Productivity"]
Expected Output
['Libraries', 'Bandwidth', 'Hierarchy', 'Software', 'Firewall', 'Cybersecurity', 'Phishing', 'Logic', 'Productivity']
['Logic', 'Software', 'Firewall', 'Phishing', 'Hierarchy', 'Bandwidth', 'Libraries', 'Productivity', 'Cybersecurity']
HELP (This is Project Stem, aka edhesive 2022 edition, send help)
Using the knowledge in computational language in python it is possible to write a code that Implement a sorting algorithm and sort the vocab list (found below) by the length of the strings.
Writting the code:def bubble_sort(ls):
swapped = True
while swapped:
swapped = False
for i in range(len(ls) - 1):
if ls[i] > ls[i + 1]:
# Swap the elements
ls[i], ls[i + 1] = ls[i + 1], ls[i]
swapped = True
return ls
def nest(ls):
ls2 = {}
res = []
for i in ls:
if i in ls2:
ls2[i] += 1
else:
ls2[i] = 1
i = 0
while i<len(ls):
res.append([ls[i]]*ls2[ls[i]])
i+=ls2[ls[i]]
return res
print(nest(bubble_sort(['apple', 'grape', 'orange', 'orange', 'apple', 'grape', 'apple'])))
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computer and robotics training is sometimes performed in a nearby classroom-type setting. we refer to this near-the-job-training as
computer and robotics training is sometimes performed in a nearby classroom-type setting. we refer to this near-the-job-training as vestibule training.
What is vestibule training? The Vestibule Training is one of the methods of training, where the technical staff, especially those who deal with the tools and machinery, are given the job education training in the workplace other than the main production plant.In other words, the Vestibule training is called, “near the job training”, which means the simulated setup is established, proximate to the main production plant, wherein the technical staff learns how to operate the tools and machinery, that may be exactly similar, to what they will be using at the actual work floor.There are special trainers or the specialists, who impart this training to the technical staff, thereby reducing the burden on the line supervisor, who has to supervise the entire production process.
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pirated copies of movies are often created today by videotaping them with a camcorder during a prerelease screening or on the opening day of a movie. true false
Pirated copies of movies are frequently made by videotaping them with a camcorder at a pre-release screening or on the opening day of a film.
What does piracy mean?Piracy is the illegal copying of protected content that violates the owner's copyright. Examples of names that are very similar to piracy include internet piracy, online piracy, and digital piracy.
Piracy includes downloading or streaming content without permission, such as copyrighted music, games, software, movies, and electronic books.
In fact, digital piracy has numerous philosophical roots and causes, so there isn't just one driving force behind it. Pirates frequently argue that if you are merely creating a digital copy, it is not actually theft. Nobody is harmed because the original is still present.
Of course, that is a weak defense because the copyright owner loses money because every unauthorized copy results in a potential lost sale.
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Write a loop that inputs words until the user enters DONE. After each input, the program should number each entry and print in this format:
#1: You entered _____
When DONE is entered, the total number of words entered should be printed in this format:
A total of __ words were entered.
Answer:
word = input("Please enter the next word: ")
count = 0
while word != "DONE":
count += 1
print("#{}: You entered the word {}".format(count, word))
print("A total of {} words were entered.".format(count))
word = input("Please enter the next word: ")
print("A total of {} words were entered.".format(count))
The process of buying and selling products and services through computer networks is called _____.
the global village
social networking
the World Wide Web
e-commerce
Answer:
The process of buying and selling products and services through computer networks is called e-commerce.
Explanation:
E-commerce means electronic commerance is used for buying or selling products through computer networks
what values of r1 and r2 would give a dc gain of 10? what value of c1 will reduce the output by 3db at 10 khz?
The values of r1 and r2 at 10 ohm and 40 ohm would result in a dc gain of 10. C1's value of 2.995 dB will lower the output by 3 dB at 10 kHz.
What does the 3DB frequency in circuits mean?Typically, it was used with filter circuits or circuits with a small bandwidth (which is pretty much everything, actually). The gain reduces to 3 dB below the typical passband level at the 3 dB frequency, or 70.8% of its typical value.
In an AC connected amplifier, what are 3dB frequencies?As the frequency is raised, the output or gain of an AC connected amplifier goes from a low value to a greater value. Gain decreases at high frequency and stays constant over a wide frequency range.
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A file has TWo parts name them
Answer:
File name and file extension
Explanation:
what is the likely error messages that will appear if the bios/uefi cannot find a windows boot manager or cannot turn over operations to the boot manager?
If the BIOS/UEFI is unable to locate a Windows Boot Manager or transfer control to the boot manager, the Invalid partition table error message is likely to appear.
When it states that BIOS/UEFI is not detected, what does that mean?These and other similar alerts show that your operating system's startup files cannot be found by the motherboard's BIOS or UEFI firmware chip.
What causes a computer to maybe not boot into the BIOS?The following are some rationales that might apply: In the boot order (BIOS/UEFI), a media-containment drive that isn't bootable is listed first. The system drive of the machine is incorrectly identified in the BIOS or UEFI. Internal hard drive to motherboard data or power cables are faulty or loose (hardware).
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A large proportion of sophisticated cybercrime originates from
the United Arab Emirates
O European countries
the United Kingdom
the United States
law enforcement agencies
K
Select 3 options.
A large proportion of sophisticated cybercrime originates from the United Kingdom, European countries, and the United States. The correct options are b, c, and d.
What is cybercrime?Cybercrime refers to criminal conduct carried out through computers or the internet. Cybercrime is becoming an increasingly serious issue for small businesses. Money lost as a result of internet theft expenses incurred to address problems and prevent future cybercrime.
Some cybercrimes are hacking, XSS: Cross-Site Scripting, and Denial-of-Service attacks, and Phishing Scam, Spamming. The country that originates the most cybercrime is China, which is 18%.
Therefore, the correct option is b, European countries, c, United Kingdom, and d, United States.
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in a fee simple absolute, the owner has the greatest aggregation of rights, privileges, and power possible. true false
In a fee simple absolute, the owner has the greatest aggregation of rights, privileges, and power possible is a true statement.
What is a real estate fee simple interest?The word "fee simple" is used to refer to the largest permissible ownership interest in real estate. It is also known as "full ownership." A buyer of real estate (land) typically considers themselves to be the sole owners of the property. In other words, they believe they own the land outright. Therefore, fee simple refers to a sort of ownership or level of rights that an owner has over real estate.
Note: Comparing fee simple ownership to a life estate or an easement covering the real property may help in comprehending it.
Complete legal rights are accorded to the fee simple owner, and these rights are unaffected by time (i.e., they never expire). A fee simple owner, more specifically, is fully authorized by law to possess, use, and transfer the land to others. Anyone else who asserts a right to the real estate has a smaller claim than the fee simple owner, such as a lienholder or the holder of an easement.
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write a statement that declares a reference variable e suitable for holding a reference to an exception object
A statement that declares a reference variable e suitable for holding a reference to an exception object: Exception e;
What do Java reference types do?Reference types in Java include classes, interfaces, arrays, enumerations, and annotations. In Java, reference types' objects and values are stored in reference variables. Null values may also be stored in reference variables. By default, reference variables will keep a null value if no object is supplied to them.
What does a JavaScript reference variable do?A reference variable is a variable that contains an object's reference. A value of any type can be held in a variable during the execution of a programme. Reference variables are those that hold an object type; non-reference variables are those that hold primitive types (such as int, float, etc.).
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