Among all the given statements, the one that is true if Miguel creates a virtual machine with default settings is: “The virtual machine will be a Generation 1 virtual machine.” Hence, Option A is correct.
What are the default settings?When a user-configurable setting is assigned to a piece of software, a computer programme, or a hardware, it is known as the default value in computer science. Presets or factory presets are other names for these settings, particularly when applied to electronic devices.
A default in computer technology is a predesigned value or setting that a computer programme will use if the programme user does not specify a value or configuration.
Therefore, Option A is correct.
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variables are a part of a programs memory, allowing users to tuck away values and then access them later. question 38 options: true false
Variables are a part of a programs memory, allowing users to tuck away values and then access them later are true.
What is program memory?Program memory is defined as a type of nonvolatile RAM used mostly in handheld and portable devices, often smaller, lighter, and more energy-efficient than a hard drive. It saves the data that your computer is now utilizing so that it can be readily accessible.
In a computer program, information is stored in variables so that it may be accessed and changed. They also give us a means to give data a name that is descriptive, making it easier for us and the reader to understand our programs. It can be useful to conceive of variables as data storage units.
Thus, variables are a part of a programs memory, allowing users to tuck away values and then access them later are true.
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Organizations that are concerned about the security of their data should not use public cloud computing.
Answer: True, but with good cyber security and firewalls they should be fine.
Explanation:
Suppose you would like to copy the formula in cell b6 to c6 while keeping the same cell references (i. E. C4/c3). Which macabacus shortcuts should you use?.
Paste Duplicate macabacus shortcuts we should use.
What is macabacus?
Macabacus is a software company that specializes in financial modeling applications. Macabacus is a software company that specializes in financial modeling tools for Excel. The Fast Fill Right/Down tools in Macabacus are similar to the native Fill Right/Down functions in Excel, but far more versatile. Macabacus will automatically determine how far right/down to fill based on the presence of data surrounding the active cell if you use Fast Fill.
Paste copied cells without keeping original formulae, unless relative cell references inside the copied range refer to cells inside the copied range, in which case the copied range's original formulaic relativity is preserved within the pasted cells. This is a more natural alternative to Paste Exact.
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The ______ interprets and carries out the basic instructions that operate a computer.
The processor interprets and carries out the basic instructions that operate a computer.
What is Processor?
An integrated electronic circuit called a processor is what does the calculations for a computer. A processor executes basic instructions given from an operating system, including mathematical, logical, input/output (I/O), and other operations (OS). The majority of other processes rely on the actions of a processor.
What is Operating System?
An operating system (OS) is a piece of software that controls all other application programs in a computer after being originally loaded by a boot program. Through a specified application program interface, the application programs use the operating system by requesting services (API).
CPUs will perform most basic arithmetic, logic and I/O operations, as well as allocate commands for other chips and components running in a computer. The term processor is used interchangeably with the term central processing unit (CPU), although strictly speaking, the CPU is not the only processor in a computer.
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an analyst is running windows 7 on the pc and is planning to migrate to windows 8.1. the analyst wants help migrating the personal files and settings into the newer version. what tool or utility would be the best choice for the user?
Since an analyst is running windows 7 on the pc, the tool or utility that would be the best choice for the user is Windows Easy Transfer
Does Windows 10 Support Windows 7 Easy Transfer?
You can use Windows Easy Transfer to transfer all of your files and settings from your old computer or old version of Windows to your new computer running Windows 10 whether you intend to upgrade your Windows XP, Vista, 7 or 8 computer to Windows 10 or purchase a new PC with Windows 10 pre-installed.
Note that Microsoft created Windows Easy Transfer, a specialized file transfer tool that enables Windows users to move their personal data and settings from a computer running an older version of Windows to a machine running a more recent version.
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8.if converting scada systems to the internet protocol increases the risk of a hacker taking control of an industrial process, why are companies doing just that?
Companies are trying to convert SCADA systems to Internet Protocol in order to save money and perform remote maintenance and monitoring.
What is a hacker?Computer hackers are unauthorized users who gain access to computer systems with the intent of stealing, changing, or destroying data, frequently by installing dangerous malware without your knowledge or consent.
Their deft tactics and in-depth technical knowledge enable them to gain access to information you don't want them to have.
If a SCADA system is not properly supervised, it is vulnerable. These systems are designed to keep up with the latest technological advances.
Companies are attempting to convert SCADA systems to Internet Protocol in order to save money on maintenance and monitoring.
Thus, due to this, companies are converting SCADA systems to IP.
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a company uses a devsecops approach for developing and maintaining software. in one environment, developers complete penetration and vulnerability scanning to ensure the system is free of bugs and coding errors early on. which of the following best describes this environment?
By incorporating security early on and throughout the whole software development life cycle, DevSecOps seeks to safeguard the software development process.
What is software development process?Software development process is defined as a method for streamlining software development tasks into smaller, concurrent, or sequential steps or sub-processes to enhance product management and design. An alternative name for it is a software development life cycle.
DevSecOps integrates real-time continuous feedback loops and insights throughout the whole SDLC, from planning and design to coding, building, testing, and release. The DevOps methodology for developing software is based on three pillars: organizational culture, processes, and technology & tools.
Thus, by incorporating security early on and throughout the whole software development life cycle, DevSecOps seeks to safeguard the software development process.
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which of the following is not an example of secondary storage? ram raid external hard drives flash drives
Answer:
RAM
Explanation:
the keyword phrases you were supposed to use for your socindex search were and and .
The keyword phrases you were supposed to use for your socindex search is Keyword searching.
What is Keyword Phrases?
In essence, key words are brief, straightforward identifiers that users enter into search engines (such as G**gle, Bing, Yahoo!, MSN, etc.) to locate information or discover answers to queries related to a particular interest or need. Examples are "recipe for chocolate chip cookies," "interesting things to do in St.
What is search engine?
An online resource that helps consumers find information on the Internet is a search engine. G**gle, Yahoo!, and MSN Search are a few well-known search engine examples.
What is Identifiers?
A name that "identifies" (that is, "labels the identity of") either a singular object or a singular class of objects can be an idea, a physical countable object (or class thereof), or a physical noncountable substance.
What is Keyword Search?
The terms that best define your study topic are known as keywords. These may be single words or an entire phrase. You can select these keywords from the sentence you write to describe your study topic. After selecting the important terms, you can then think of synonyms or words with related meanings.
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) suppose you purchase a wireless router and connect it to your cable modem. also suppose that your isp dynamically assigns your connected device (that is, your wireless router) one ip address. also suppose that you have five pcs at home that use 802.11 to wirelessly connect to your wireless router. how are ip addresses assigned to the five pcs? does the wireless router use nat? why or why not?
Using an Ethernet cable, join your modem to your router. The majority of routers contain many Ethernet ports, however there is one designated for connecting directly to the modem that is marked "Internet" or "WAN" (wide area network).
How do I connect my router to my computer?Depending on the model, you can use a cable or wireless connection to link a computer to a router.In contrast to slim and light laptops like the MacBook Air, the majority of laptops enable Wi-Fi connections but may not have an Ethernet connector for wired communication. You will next want a USB adaptor.Every desktop has an Ethernet port, and some gaming and workstation configurations even have two. Thanks to Wi-Fi 5, computers now have more Wi-Fi than in previous years.You should have all the cables you need if this is your first time connecting a computer to a router with an Ethernet cable. Manufacturers normally provide at least one cable with the router, but be sure your product's parts list includes all of them. If your router didn't come with an Ethernet cable, we offer a list of the top ones.To Learn more About Ethernet cable refer to:
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Who invented the first computer program to help the analytical engine calculate numbers.
Answer:
(In 1843 mathematician Ada Lovelace wrote in her notes for a translation of a French article about the Analytical Engine how the machine could be used to follow a program to calculate Bernoulli numbers. For this, she has been called the first computer programmer.)
In the 1840s, Ada Lovelace became the first computer programmer, inspite of the fact that the Analytical Engine (the computer that she designed the programs for) wasn't ever manufactured. She was also the first person to suggest that a computer could be more than just an oversized calculator!
Explanation:
Ada Lovelace is the correct one
a computer is mounted inside a cabinet, and you want to know if the usb 3.0 port has been disabled. which menu would you use?
SATA serial cables are incredibly thin, allowing for smaller chassis designs and more effective airflow inside a form factor.
What is the SATA port and its function?Mass storage devices, including as hard drives and optical discs, can connect with the motherboard utilizing a high-speed serial cable over two pairs of wires to Serial Advanced Technology Attachment, often known as Serial ATA or SATA.
External storage devices can be connected to your PC using USB drives. Universal Serial Bus, sometimes known as USB, offers 1.1 or 2.0 user interfaces.
Therefore, The onboard devices' menu is used to check whether the specific SATA port you're connected to an eSATA bracket is enabled.
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the date for sending the final rfp to vendors is considered a milestone because it signals that .
The date for sending the final RFP to vendors is considered a(n) milestone because it signals that all RFP preparation work is complete.
What follows the approval of an RFP?An RFQ is frequently distributed following an RFP, although it can also be distributed independently for products and services that are especially standardized.
After final approval, you can use an RFP award notification letter to inform the winning vendor of your decision and start negotiating the terms of the contract.
Note that An organization, typically a government agency or large corporation, posts a request for proposals (RFP) in order to receive a formal bid from potential vendors for the desired IT solution.
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what most likely the slowest arithmetic operation between two 32bit integer operands on modern cpus. assmume the compiler is optimizing
The best course is likely to create a different implementations and profile them with different compilers & settings (which is likely what you have already been doing) because while MUL is typically a lot faster in modern architectures, if you take power consumption rather than latency into account, then things change. MUL units are quite huge and draw a lot of power, so you might actually be better off with ADD in some cases.
Performance 32 bit:
Generally, even code written for a 64-bit platform uses 32-bit variables where values will fit in them. This isn't primarily because arithmetic is faster (on modern CPUs, it generally isn't) but because it uses less memory and memory bandwidth.
A structure containing a dozen integers will be half the size if those integers are 32-bit than if they are 64-bit. This means it will take half as many bytes to store, half as much space in the cache, and so on
What is 32-bit?
The 32-bit architecture of a CPU allows for the transfer of 32 bits of data per clock cycle. In plainer terms, it is the volume of data that your CPU can handle each time it executes an operation. Only 32 "vehicles" (bits of data) can pass through an intersection at once in this architecture, which can be compared to a road that is 32 lanes wide.
Technically speaking, this means that processors can operate on 32-bit binary numbers. Any larger, and the computer would have to divide the data into more manageable chunks.
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if a malicious user gains access to the system, which component of the framework lets administrators know how they gained access and what exactly they did?
Network security is of utmost importance in the modern business world. Keeping your data and your resources secure is essential, and while you may have a great firewall and comprehensive encryption, sometimes it’s not enough to keep a malicious user away from your network.
Who is milacious user?A malicious user could be someone with authorized access who is acting in bad faith or it could be a hacker who has somehow snuck onto your network. You can detect a bad network user, even when the “user” is automated malware hidden in a computer, if you have the right tools.
With network monitoring and the skills of an experienced IT security team, you can detect the signs of malicious network user early and root out the bug before real problems arise.
Your company’s high-speed bandwidth is used in a regular pattern by the members of your team. A combination of authorized programs and daily workflow make up this pattern.
Therefore, Network security is of utmost importance in the modern business world. Keeping your data and your resources secure is essential, and while you may have a great firewall and comprehensive encryption, sometimes it’s not enough to keep a malicious user away from your network.
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In the presence of oxygen, pyruvate can enter the citric acid cycle but must be converted to.
In the presence of oxygen, pyruvate can enter the citric acid cycle but must be converted to the Acetyl group.
What is the Citric acid cycle?The citric acid cycle may be defined as a type of biological process that involves a chain of reactions in the mitochondria through which almost all living cells produce energy in aerobic respiration.
This cycle utilizes oxygen and gives out water and carbon dioxide as products. Due to this, ADP is converted into ATP. It is also known as the Krebs cycle or TCA cycle.
In the presence of oxygen, pyruvate is transformed into an acetyl group attached to a carrier molecule of coenzyme A. The resulting acetyl CoA can enter numerous pathways, but most often, the acetyl group is delivered to the citric acid cycle for further catabolism.
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what would be the disadvantage of using a single linked list (without a pointer to the back of the linked list) as a queue?
The disadvantage of using a single linked list as a queue is that it is not possible to efficiently remove an element from the back of the queue.
What is queue?
A queue is a collection of items that are kept in a sequence and can be updated by adding entities at one end of the sequence and removing entities from the other end of the sequence. By convention, the end of the sequence where items are added is referred to as the back, tail, or rear of the queue, and the end where elements are removed is referred to as the head or front of the queue, similar to how people line up to wait for goods or services.
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to install a new program from rpm software repositories on the internet, you can use the dnf update programname command. true or false?
True, The dnf --downloadonly flag will pull down packages to the local cache from cloud software repositories without installing them. You can also use the dnf download command to download packages to the current directory (and you can do this as a non-root).
With dnf download --resolve, you will also get any dependencies that are missing on this system. (If your system matches the target one, this will be convenient.)
What is DNF?
DNF is the successor to YUM, a software package manager that installs, updates, and removes packages on Fedora. DNF simplifies package maintenance by automatically checking for dependencies and determining the actions needed to install packages.
This method eliminates the need to use the rpm command to manually install or update the package and its dependencies. DNF is now Fedora's default software package management tool.
What is RPM?
RPM is an abbreviation for Red Hat Package Manager. It is a package management system that is free and open source. The name RPM comes from the.rpm file format.
The manager was created with Linux distributions in mind. It was originally designed for use in Red Hat Linux. Other Linux distributions that use it include Fedora, CentOS, OpenSUSE, OpenMandriva, and Oracle Linux. Most RPM files contain a binary version of the software.
RPMs are centrally stored in one or more Internet repositories. A repo location has its own RPM repositories, which serve as local mirrors of the Internet software repositories or as collections of locally maintained RPMs.
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what is an open-source physical computing platform that can take input from a variety of switches or sensors to control physical objects?
An open-source physical computing platform that can take input from a variety of switches or sensors to control physical objects is known as Arduino.
Arduino means an electronics prototyping system is built to simplify microcontroller projects. The concept is to product these projects without having to know much about microcontrollers or programming, microcontrollers for dummies is one tips of explaining Arduino. Arduino has function to control of traffic lights, it can also be used for the real time control system with programmable timings, pedestrian lighting etc. Arduino can respond with buttons, LEDs, motors, speakers, GPS units, cameras, the internet, and even your smart-phone or your TV.
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data entry processing integrity controls such as field checks, completeness tests, and closed-loop verification are not needed for journal entries made by
A computer's audit trail is a record of every activities related to the operating system, applications, or user actions. Multiple audit trails with distinct purposes may exist on a same machine.
What are Types of Audit Trails?For various sectors or uses, there are three primary forms of audit trails.
External AuditsCPA firms are frequently recruited by businesses to conduct external audits so that the business may present a more accurate and reliable image of its financial position. The final audit report contains the external auditor's assessment of the company's financial position.
Internal AuditsCompliance, operational, financial, and information technology audits are a few examples of different sorts of internal audits. To verify that procedures, protocols, and administrative activities are being carried out correctly, employees from other departments can be cross-trained.
Internal Revenue Service (IRS) AuditsAn IRS audit is a common (and undesirable!) type of external audit. It is usually carried out when there are indications that a person or company might not be paying the correct amount of taxes. The audit is carried out by the IRS to make sure that the amounts listed on the tax documents match the financial records.
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What will be the output produced by following code statements?(a) 87//5 (b) 87//5.0 (c) (87 // 5.0) ==(87//5) (d)(87 // 5.0) == int(87/5.0)
a) 87//5
output
17
b) 87//5.0
output
17.0
c) (87//5.0) == (87//5)
output
True
d) (87 // 5.0) == int(87/5.0)
output
True
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When delivering 2023 armada with the available nissan mobile entertainment system, what should you tell new owners about the wireless headsets?.
When delivering the 2023 armada with the available nissan mobile entertainment system, the information you need to give the new owners about the wireless headsets is that "They can receive audio from either display by sliding the channel select switch".
What is the mobile entertainment services?
Mobile Entertainment Service is the offering from DWANGO that enables users of wireless services to browse, try out, download, play, and buy the following: ringtones, ringback tones, alert tones, master recording tones, short tones, promo tones, wireless games, pictures, video clips, streaming videos, subscription service, bundled service, text-to-voice, and other similar content or service for mobile phones and other wireless mobile devices with mobile phone functionality, in each case through a mobile device interface or a web interface. Any alterations, updates, new features, or additions to the mobile entertainment service are included in the service.
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having multiple class methods of the same name whee each method has different parametres is known as
When two or more methods in a class share the same method name but have distinct parameters, this is known as overloading.
What is overloading ?Method overloading enables different methods to share the same name but have distinct signatures, where the signature can vary based on the quantity, nature, or combination of input parameters.In Java, method overloading is also referred to as early binding, static polymorphism, and compile-time polymorphism. When a method overloads, the child argument will take precedence over the parent argument.The capacity to define many functions bearing the same name but with various implementations is known as function overloading or method overloading.In a particular instance of polymorphism known as operator overloading, which is often referred to as operator ad hoc polymorphism, certain operators have various implementations based on their arguments. In general, a programming language, a programmer, or both define operator overloading.To learn more about overloading refer :
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bookmark question for later with web development platforms, who designs the website? business owners web developer programmer web master
The web developer, also known as a web designer or webmaster creates, designs, modifies, and/or maintains the company website. To create functional websites, web developers use both technical and creative skills.
Why should you hire a web developer?
You could hire a web developer to do the following:
Create well-designed, tested code on a consistent basis, following best practices for website development, including mobile and responsive site design.Create websites and user interfaces that incorporate data from back-end databases and services using standard HTML/CSS practices.Create and maintain workflows with teams to ensure workload balance and visibility for consistent visual designs.Create or validate testing schedules that address all browsers and devices to ensure that different computers can access content.Keep abreast of new and emerging industry trends and technology.To learn more about Web Designers/Developer, visit: https://brainly.com/question/25941596
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a single corporation can offer television, phone, and internet services due to which of the following? group of answer choices a key merger between a phone and cable company in the early 2000s the supreme court supporting companies' right to make a profit by offering multiple products the telecommunications act of 2001 the telecommunications act of 1996 deregulation of the telecommunications industry in the 1980s
A single corporation can offer television, phone, and internet services due to a key merger between a phone and cable company in the early 2000s. Thus, the correct option for this question is A.
What are the advantages of Internet services?The advantages of internet services may include connectivity, communication, and sharing that increase the efficiency in the working of individuals like banking selling, shopping, funding, entertaining, etc.
According to the key merger between a phone and cable company in the early 2000s, it gave a chance to corporations that can offer multiple products in order to increase their complete turnover. It makes a lot of perks to the corporation in expanding their demands with respect to the customer's needs.
Therefore, the correct option for this question is A.
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write a query to return a list of professor names and their associated courses for all courses outside of their departments
The query to a database to return a list of Professor Names and their associated courses for all courses outside of their departments is given as follows:
SELECT distinct p.Name, c.Name, s.*
FROM schedules s
LEFT JOIN Professor p on p.id = s.professor_id
INNER JOIN Department d on d. department_id= p. department_id
LEFT JOIN Course c on s.course_id = c.id
What is a Database Query?A database query is a comparable operation that is most closely related to a CRUD (create, read, update, delete) function. A database query is a request to alter or get data from a database. This enables us to apply logic to the information returned in response to the query.
Many organizations utilize databases to hold vast volumes of information that users may access to update or maintain records, such as employee or customer information. A database query can be used to inspect or edit data sets within a database.
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For a computer workspace, ergonomics experts recommend an area smaller than two feet by four feet.
Answer:
The concept of computer workplace ergonomics is aimed at defining a comfortable workstation setup to aid the health of computer users.
The recommended size of the workspace is to ensure that the appropriate body parts can function without stress or strain while using the workstation.
The position of the seat shouldn't be too far off or near in other to protect vision and avoid stress on the legs, elbows and avoid numbness.
Hence, the size of a workstation should be kept as small as possible in other to aid interaction between users and the computer.
you need to export the ad fs metadata so that the administrator at partner can create a claims provider trust. which node in the ad fs management console should you use?
you need to export the ad fs metadata so that the administrator at partner can create a claims provider trust. You use the Admin node in the ad fs management console.
What is metadata?
In contrast to the content of the data, such as the message's text or the image itself, metadata is "data that offers information about other data." The ability for users to identify items of interest, note important details about them, and communicate those details with others is made possible by metadata, which is vital to the functionality of the systems hosting the content.
Metadata comes in three primary categories:
The descriptive data about a resource is known as descriptive metadata. It is used to find and identify things. It contains things like a title, an abstract, an author, and keywords.Structural metadata describes data containers and describes how components of compound objects are put together, for as how pages are arranged to make chapters. The types, versions, relationships, and other details of digital materials are described.Administrative metadata is the data used to administer a resource, such as a resource type, rights, and the circumstances surrounding its creation.To learn more about metadata, use the link given
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__________ requires that controls are put in place to secure the corporate network, prevent unauthorized access to systems and data, and ensure data integrity and availability in the event of a disaster or other disruption of service.
Answer:
Firewalls
Explanation:
What does a Firewall do?
a firewall is a network security system that monitors and controls incoming and outgoing network traffic based on predetermined security rules.
So, knowing that the Firewall matches the meaning that you have stated.
Source: https://en.wikipedia.org/wiki/Firewall_(computing)
Write a program that asks the user to enter a city name, and then prints Oh! CITY is a cool spot. Your program should repeat these steps until the user inputs Nope.
Sample Run:
Please enter a city name: (Nope to end) San Antonio
Oh! San Antonio is a cool spot.
Please enter a city name: (Nope to end) Los Angeles
Oh! Los Angeles is a cool spot.
Please enter a city name: (Nope to end) Portland
Oh! Portland is a cool spot.
Please enter a city name: (Nope to end) Miami
Oh! Miami is a cool spot.
Please enter a city name: (Nope to end) Nope
user_name = input("Please enter city name to run the program: ")
while( user_name != "Nope" ):
print("Nice to meet you ", user_name )
user_name = input("Please enter a name or type Nope to terminate the program: ")
I hope this helps!
