The life cycle of a program begins with describing a problem and making a plan. Then the PDLC requires coding, debugging, and testing. The correct option is a.
What is a life cycle of a program?Phases of a program's lifetime are the steps it takes from conception to deployment and execution. The five stages of program development are analysis, design, coding, debugging, and testing, as well as implementing and maintaining application software. This process is known as the program development life cycle (PDLC).
Therefore, the correct option is a, coding, debugging, and testing.
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The question is incomplete. Your most probably complete question is given below:
a. coding, debugging, and testing.
b. process, input, output.
c. testing and documentation.
d. data and methods.
Which of the following describe(s) characteristics of Parallel ATA (PATA) cabling? (Select all that apply) - Fiber-optic cabling - Cable consisting of 40 wires - RJ-11 connector - Ribbon cable
-Cable consisting of 80 wires
B: Cable consisting of 40 wires and D: Ribbon cable describe characteristics of Parallel ATA (PATA) cabling.
Parallel ATA or PATA stands for Parallel Advanced Technology Attachment. PATA cabling is a standard for connecting hard drives to computer systems. As its name suggests, PATA cabling use parallel signaling technology, as opposed to serial ATA (SATA) devices that are based on serial signaling technology.
PATA cabling has the ability to transmit 16 bits of data at a time. PATA is basically a connector of 40-pin type that is connected to a 40- or 80-conductor ribbon cable.
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the following provides details on the office class. inheritance note that the office class is a derived class of the building base class. make sure you specify this in the office class.
Only one inheritance A derived class is produced by this inheritance from a single base class. inheritance on several levels. A derived class is produced from another derived class in this inheritance.
Superclass is the class from which the properties of subclass are inherited, while subclass is the class from which the properties of superclass are inherited (base class, parent class). Private procedures have no recourse. 2) Inherited classes outside of a package can access protected members of the package. You can prohibit a class from being inherited in C# by using the sealed keyword. Class B inherits the properties (methods, attributes) of class A when you say that class B extends a class A.
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which of the following options for the gpg command will attempt to use the gpg agent and if it cannot will ask for a passphrase?
The gpg command will attempt to use the gpg agent; if it is unsuccessful, it will request a passphrase from the agent.
What command would be used to view the encrypted passwords in Linux?The user account password settings status is displayed via the -S option. Consider this: 2020-09-07 0 99999 7 -1 # passwd -S evans evans PS (Password entered; SHA512 encryption.) The result from the above command indicates that the account evans was established on September 7, 2020, and that its password was encrypted using SHA512.
To find out how long it takes a packet to travel round trip across a network connection, use the ping command.
Use the gpg command to password-protect files and decode them. For Linux and UNIX-like operating systems, it is an encryption and signature tool.The file is owned by the root and is readable by all system users, but it can only be modified by the root or users with sudo capabilities.
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in our model, we represent the environment (say, a petri dish) as a grid. both microbes and nutrients are represented as points on a grid. diffusion of nutrients is modeled using a random walk. at each time step, a nutrient particle takes a randomly-chosen step on the grid. in other words, at each time step, a nutrient particle chooses uniformly at random among the directions up, down, left, and right, and moves a single space in that direction. there can be multiple nutrients in each cell of the grid.
The model also includes the interaction between microbes and nutrients. Nutrients are consumed by microbes when they come in contact with them, allowing the microbes to grow and divide.
What is microbes?
Microbes are microscopic organisms that are found almost everywhere on Earth. They are single-celled or multi-celled organisms and are usually much too small to be seen with the nak ed eye. Some of the most common types of microbes are bacteria, viruses, and fungi. Bacteria are the most abundant and diverse type of microbe and can be found in almost all habitats. Viruses are much smaller than bacteria and can only reproduce by infecting other cells. Fungi are eukaryotic organisms meaning they have a nucleus and other organelles enclosed in a membrane. They can be found in soil, water, and air, as well as on and inside living organisms. Microbes play a vital role in the environment, helping to break down organic matter and release essential nutrients into the soil. They are also important in the regulation of the Earth’s climate and can help to reduce the amount of greenhouse gases in the atmosphere. In addition, many microbes are responsible for producing antibiotics, vitamins, and enzymes that can be used in medicine and industry.
The rate of nutrient consumption and growth of the microbes is determined by the amount of nutrients available in the environment. The model also includes the death of microbes due to lack of nutrients or overcrowding. When a microbe dies, its nutrients are released back into the environment, allowing other microbes to consume them. The model also includes the possibility of mutations, which can lead to the emergence of new traits in the microbial population.
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FILL IN THE BLANK. ___ these tools, also called computer-aided software engineering (case) tools, are used in system analysis to evaluate alternative hardware and software solutions.
Automated design tools, these tools, also called computer-aided software engineering (case) tools, are used in system analysis to evaluate alternative hardware and software solutions.
What is Design AutomationDesign automation refers to the automatic completion of design tasks using tools or software, according to an article by Simplicable. It also consists of semi-automated tools that human designers and fully automated systems utilize to complete design work.
Moreover, you can see design automation in the following aspects:
Visual Design Technology Design Infrastructure DesignAdditionally, the design automation process enables you to give proposals promptly and manufacture and design efficiently. All these things are happening while you are also maintaining a healthy profit.
Benefits of design automation Design more efficientlySheet metal parts and welded frames often include standard features that require simple, yet tedious modeling. Eliminate busywork by automating the creation of typical product features.
Rapidly configure products to specManually modifying models to meet customer specs can drain engineering resources. Define parameters to create your 3D model, and easily set rules that drive a custom product configurator.
Accelerate handoff to manufacturingExtend automation beyond engineering with simple-to-code tools. Easily capture and execute standard processes for the creation of drawings, toolpaths, and other documentation.
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which of the following is a responsibility of each author? confirming that data have been accurately presented in the paper. directly observing data collection. performing the data analysis. corresponding with the journal editor.
Each author is also responsible for ensuring that the statistics have been presented accurately.
what does a journal editor do?The Editor is in charge of ensuring that the journal's intellectual content is of a high standard overall and is reviewed thoroughly, fairly, and promptly.
What are some examples of data analysis?Extracting usable information from data and making decisions based on that analysis are the goals of data analysis. Every time we make a decision in daily life, as a simple example of data analysis, we consider what happened previously or what would happen if we make that particular choice.
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bruno is a network engineer who is tasked with adding a separate layer of protection to the control plane of a router. he wants messages with a bps (bits per second) rate below the threshold 7000 to be transmitted and the messages with a threshold above 7000 to be dropped. analyze which of the following commands bruno should use in pmap configuration mode in this scenario.a.policy-map copp-test 8000 conform-action transmit exceed-action dropb.police 8000 conform-action transmit exceed-action dropc.match access-group 8000 conform-action transmit exceed-action dropd.class limit-icmp 8000 conform-action transmit exceed-action drop
Bruno should use a policy-map copp-test 8000 conform-action transmit exceed-action drop in the given situation while in pmap configuration mode.
Which of the following is true for role-based access control?RBAC enables a network administrator to create rights and permissions based on a thorough explanation of a user's roles or tasks.When a router connects two networks, a firewall regulates what traffic is allowed to pass through. Firewalls regulate access across all network boundaries, including those between a corporate network and the Internet or between LANs inside a company.A firewall is a type of computer network security device that controls the amount of internet traffic allowed into, out of, and inside a private network. By selectively blocking or letting data packets, this software or hardware-software device works.To learn more about Router refer to:
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A network engineer has the duty of protecting a network from external or internal attacks that wants to compromise the integrity of the network.
What is control plane policing?
To safeguard the control plane of Cisco IOS routers and switches against reconnaissance and denial-of-service (DoS) attacks, users can install a quality of service (QoS) filter that controls the traffic flow of control plane packets using the Control Plane Policing feature. All routing protocol control traffic is handled by the control plane. These protocols send control packets between devices, examples of which include the Border Gateway Protocol (BGP) and the Open Shortest Path First (OSPF) Protocol. These packets, known as control plane packets, are sent to router addresses.
This alludes to one method of guarding the control plane by controlling the incoming traffic.Bruno is utilising the feature of control plane policing since he wants messages with a bps (bits per second) rate less than 7000 to be transmitted and the messages with a threshold above 7000 to be dropped.To learn more about control plane policing refer to:
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luis is troubleshooting a byod (bring your own device) for an internal employee. on further review within their ios device, luis notices a bootlegged application has been installed onto the device causing software harm to the employee's device. which of the following has allowed the user to install the illegal application onto their ios device and has now violated byod policies?
The user has breached BYOD restrictions by using jailbreaking to download the illicit program onto their iOS device.
What does phone jailbreaking entail?In essence, jailbreaking is the term used for iPhone modifications, while rooting is the phrase used for Android modifications. Removing software restrictions that the device maker has put there on purpose is referred to as jailbreaking or rooting.
Is it prohibited to jailbreak someone?The Digital Millennium Copyright Act exempts smartphones, tablets, smartwatches, and other gadgets from its provisions, making jailbreaking legal in the US. Additionally, the European Union, the United Kingdom, India, and many other nations have legalized it.
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Consider an integer array nums, which has been properly declared and initialized with one or more values. Which of the following code segments counts the number of negative values found in nums and stores the count in counter ?
I only
II only
I and II only
I and III only
I and III only
The next set of code snippets counts the amount of negative values discovered in nums and stores the result in the counter is I only.
What is meant by snippet code?Code snippets are templates that make it simpler to enter repetitive programming constructs like loops and conditional expressions. Snippets can be selected through a specialized snippet picker in Visual Studio Code, IntelliSense (Ctrl + Space), and other suggestions (Insert Snippet in the Command Palette).Commonly used code can be added to your C++ code files in Visual Studio by using code snippets. Although the default set of code snippets differs from C #'s, you may generally utilize them in a similar manner.Get to know the templates tool better if you want to build reusable emails. a little or naughty person. A snippet is a little excerpt from something larger. This is an example of a snippet of information—a brief piece of information that you overhear.To learn more about snippet code, refer to:
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Transport layer protocols do not provide ___________ . A) logical communication between hosts B) delay guaranteesC) bandwidth guarantees D) All of the above responses are correct.
D) All of the above responses are correct.
For logical communication between application processes running on several hosts, a transport-layer protocol is used.
What is a transport-layer protocol?The transport layer, which is in between the application and network layers, is a crucial component of the layered network design. Its crucial function is to directly provide communication services to application processes running on many hosts. We'll look at the services that a transport-layer protocol might be able to offer as well as the guiding ideas behind several methods for doing so. While usual, special attention will be placed on the Internet protocols, including the TCP and UDP transport-layer protocols, as we also examine how these services are implemented and instantiated in current protocols.
By logical communication, we mean that even though the communicating application processes are not physically connected to one another (in fact, they may be on opposite sides of the world, connected via numerous routers and a wide range of link types), from the perspective of the applications, it is as if they are physically connected.
What is the relationship between transport and network layers?In the protocol stack, the transport layer is immediately above the network layer. A network-layer protocol allows for logical communication between hosts as opposed to a transport-layer protocol, which only allows for logical communication between processes operating on different hosts. Although minor, this divergence is significant.
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c define a function calculatepriority() that takes one integer parameter as the project tasks to be completed, and returns the project's priority as an integer. the project's priority is returned as follows: if a task's count is more than 95, priority is 3. if a task's count is between 20 and 95 inclusive, priority is 2. otherwise, priority is 1
Using the knowledge in computational language in C++ it is possible to write a code that define a function calculatepriority() that takes one integer parameter as the project tasks to be completed.
Writting the code:#include<iostream>
using namespace std;
int CalculatePriority(int n)aaa
{
if(n <= 35)
return 1;
else if(n <= 96)
return 2;
else
return 3;
}
int main()
{
int taskCount;
cin>>taskCount;
cout<<CalculatePriority(taskCount);
return 0;
}
How do you find the factorial return of a number?Factorial of a positive integer (number) is the sum of multiplication of all the integers smaller than that positive integer. For example, factorial of 5 is 5 * 4 * 3 * 2 * 1 which equals to 120.
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Consider a system with the following resource profile:
Resource Type Number of Instances
RT1 2
RT2 2
RT3 1
RT4 1
RT5 1Let REQ(A, B) denote process A's request for a resource of type B. Let the system execute the following sequence of requests:
REQ(P7, RT3)
REQ(P2, RT4)
REQ(P3, RT2)
REQ(P6, RT5)
REQ(P5, RT1)
REQ(P3, RT4)
REQ(P4, RT1)
REQ(P1, RT2)
REQ(P4, RT5)
REQ(P1, RT4)
REQ(P6, RT1)
At the end of processing the above sequence of resource requests, there is no deadlock in the system. We can verify this fact by constructing the resource-allocation graph and analyzing the cycles in the graph. Specifically, the cycle P4→RT5→P6→RT1→P4 does not imply a deadlock, because there is a second resource of type RT1 held by P5. Since P5 is free to proceed, it can eventually release its resource of type RT1, which allows P6, and eventually P4, to proceed.
Now, consider each of the following requests and examine if it causes a deadlock. Identify the request that will cause a deadlock in the system?
A. REQ(P2, RT5)
B. REQ(P2, RT3)
C. REQ(P2, RT1)
D. REQ(P2, RT2)
After considering and examining if any of theses causes a deadlock, we have come to find that REQ(P2, RT2) causes a deadlock.
What is deadlock?Deadlock is any situation in concurrent computing where no member of a group of entities can move forward because each one is waiting for another member, including itself, to take action, such as sending a message or, more frequently, releasing a lock.
Because these systems frequently use software or hardware locks to arbitrate shared resources and implement process synchronization, deadlocks are a common issue in multiprocessing systems, parallel computing, and distributed systems.
In an operating system, a deadlock happens when a process or thread enters a waiting state as a result of another process that is waiting for another process that is waiting for another resource that is being held by another waiting process.
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FILL IN THE BLANK. excel includes pre-defined___like sum, average, max, etc, which can be applied to a user data range, without the user having to create the actual equations themselves.
To develop the actual equations itself, the user may apply post Functions like summed, average, max, etc. to a user data range.
How is Excel used?Users of Microsoft Excel may format, arrange, and compute data in either a spreadsheet. Computer scientists and other individuals can make information simpler to examine when data is added or altered by organising data using tools like Excel. The boxes in Excel are referred to as cells, and they are arranged in both rows and columns.
An Excel chart is what?Charts are used in Microsoft Excel to provide a line graph of any amount of information. A diagram is a picture of data that uses symbols to represent the data, such as bar in a line graph or bars in a graphical form.
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in this image, why does the value in cell g1 look slightly different from the value in the formula bar?
Since it is using the Currency number format, the value in cell G1 appears slightly different from the value in the formula bar.
What option is utilized to split an Excel formula in a formula bar?Press Alt + Enter after positioning your selection where you wish the data or formula to be broken up into many lines. The formula bar will advance the data or formula to the following line.
With an example, describe what an Excel formula bar is?The formula bar is situated just above the spreadsheet in spreadsheet programs like Microsoft Excel, as shown in the captioned image below. The cell content in the formula bar above, "=SUM(D2:D5)," adds the numbers in rows 2, 3, and 4 of the D column. The outcome in this spreadsheet is $162.00.
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applications from internet job sites flood companies with more applications than they can process manually. in response, companies rely more on
Companies rely more on personal recommendations since they can process manually in response.
Why is it crucial that the organization's strategy and all of the major components of HR work together?HR and business strategy alignment can improve employee performance and happiness, ensure teams are working together to achieve the organization's strategic goals, and provide HR more influence and power in decision-making across the company.
Which of the following best exemplifies an intranet?An intranet is a website that is solely used by an airline company to provide updates and information to its personnel. Using intranet software, businesses may establish a secure, private network that is only available to their employees.
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match the following items: group of answer choices packet [ choose ] packet switching [ choose ] transmission control protocol (tcp) [ choose ]
Packet: Packet Switching, Transmission Control Protocol (TCP).
What is Packet?
Packet is a term used to describe a unit of data that is transmitted over a network. It is the fundamental unit of communication used in networking. Packets are typically composed of a header, which contains information about the source and destination, as well as a payload, which contains the actual data being transmitted. Packets are routed through a network using protocols such as TCP/IP. Packets are essential for communication over networks, as they provide the means to send and receive data efficiently and reliably. Packets are used in a variety of applications, including web browsing, file transfers, email, and streaming media.
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Prepare a high-level summary of the main requirements for evaluating DBMS products for data warehousing.
A DBMS that is designed to respond quickly to complicated queries can be assessed in four main ways: the database schema that the DBMS supports, the accessibility and sophistication of data extraction and loading tools, the end user analytical interface, the database size, and the requirements.
Data is stored, retrieved, and analyzed using software called database management systems (DBMS). Users can create, read, update, and remove data in databases using a DBMS, which acts as an interface between them and the databases. Database management systems (DBMS), according to Connolly and Begg, are "software systems that enable users to define, construct, maintain, and govern access to the database." DBMSs include, among others, Microsoft SQL Server, Oracle Database, MySQL, MariaDB, PostgreSQL, and Microsoft Access. Data is stored, retrieved, and analyzed using software called database management systems (DBMS). Users can create, read, update, and remove data in databases using a DBMS, which acts as an interface between them and the databases.
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An array of 10 integers named myArray can have its contents displayed with which of the following statements?
-cout << myArray;
-cout << myArray[];
-cout << myArray[10];
-cout << myArray[0-9];
-None of these
None of these , A pointer to the location of the first array element is the variable name that is associated with an array.
An indexed collection of data elements of the same type is called an array. The array's elements are numbered when it is indexed. Due to the fact that arrays are stored in memory cells that are consecutive, the restriction of the same type is crucial. The same type (and, consequently, the same size) must be present in each cell.
Consequently, the statement cout<<myArray; will print the address of the array's first element.
As a result, selecting cout<<myArray is incorrect.
The values in the array can be accessed using the [] operator.
The following is the syntax for using the [] to access an element of an array with n elements that is located at the xth index: arr[x], where x is greater than or equal to zero and less than n. (Keep in mind that the indexing of an array in C++ starts at zero and goes up to (n – 1)) Since the statement cout<<myArray[]; does not specify an integer, Error will be thrown.
The statement "cout<< myArray[10]" is appropriate because the size of the array is 10. is incorrect due to the absence of any elements at the array's 10th index, cout<< myArray.
Since the statement cout<<myArray[0-9]; specifies multiple integer values, it will toss a blunder.
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You are the IT administrator at a small corporate office. You just downloaded a new release for a program you use. You need to make sure the file was not altered before you received it. Another file containing the original file hash was also downloaded. The files are located in C:\Downloads.
In this lab, your task is to use MD5 hash files to confirm that the Release.zip file was unaltered as follows:
Use Windows PowerShell to generate a file hash for Release.zip.
Examine the release821hash.txt file for the original hash.
Compare the original hash of the Release.zip file to its calculated hash in PowerShell to see if they match.At the prompt, type "calculated hash" -eq "known hash" and press Enter.The calculated hash is the hash generated by the get-filehash file_name -a md5 command and the known hash is the hash generated by the get-content file_name.txt command. Remember to include the quotation marks and the file extensions with the file names in the commands.Scenario
In Windows, PowerShell use the following steps to compare whether the two files have been altered or not.
Start with a right-click, then choose Windows PowerShell (Admin).To access the directory containing the files, enter cd downloads at the prompt and press Enter.To see the files that are available, type dir and hit Enter.To view the MD5 hash, type get-filehash Release.zip -a md5 and hit Enter.To read the known hash stored in the.txt file, enter get-content release821hash.txt and hit Enter.If the file hashes match, type "calculated hash" -eq "known hash" and hit Enter.The other way is to actually use the hash value to compare as given below:
>Get-FileHash -path -Algorithm MD5
>Algo Hash Path
MD5 9C784349F4ZDB44A84C7958C246E3948 c:\download
It will give the hash as hash value i.e 9C784349F4ZDB44A84C7958C246E3948.
Now,
>(Get-FileHash -path -Algorithm MD5).Hash -eq (“Hashvalue”)
>True
If the value return is True then it will be a match.
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You have just finished installing Windows on a system that contains four physical hard disk. The installation process has created system volume and a C: volume on the first disk (Disk 0). The installation process also initialized the second disk (Disk 1) and the third disk (Disk 2) but did not create any volumes on these disks.
Which of the following would you expect to see as the status of Disk 1 and Disk 2?
One of the most seasoned Windows programs, diskpart manages a variety of disk management tasks, including allocating drive letters and erasing partitions.
how to use cmd to open diskpart?
In the pop-up menu, choose Command Prompt (Admin). The Command Prompt window looks like this. Type diskpart at the command prompt and hit Enter. A prompt for diskpart will appear.
The purpose of diskpart
You can manage your computer's drives with the use of the diskpart command interpreter (disks, partitions, volumes, or virtual hard disks). Diskpart commands can only be used after you have listed and chosen an object to focus on. Any diskpart commands you enter after an object has gained focus will affect that object.
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the _______ takes the password the user originally chooses, chops it up, and stirs it around according to a given formula.
The hash function breaks up and manipulates the password that the user initially enters in accordance with a predetermined formula.
What is password?
A password, also known as a passcode (in Apple devices, for instance),is a secret piece of information, usually a string of protagonists, that is used to verify a user's identity. Passwords used to be something that people were expected to memorize, but nowadays there are so many password-protected services that it can be difficult to remember a different password for each one. According to the NIST Digital Identity Guidelines, the party holding the secret is referred to as the claimant, and the party confirming the claimant's identity is referred to as the verifier. The claimant can reveal their identity to the verifier when they successfully use a recognised authentication protocol to prove they know the password.
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Complete Question
The ____ takes the password the user originally chooses, chops it up, and stirs it around according to a given formula. a) hash function b) encryption function c) mash function d) stash function
select the correct statement(s) regarding carrier ethernet (ce). a. the metro ethernet forum (mef) created a ce framework to ensure the interoperability of service provider ce offerings b. mef certifies ce network providers, manufacturers and network professionals to ensure interoperability and service competencies c. mef certified services include e-line, e-lan, e-tree, e-access, and e-transit d. all are correct statements
The correct response is d. all are correct statements. For communications service providers who use Ethernet technology in their networks, the term "Carrier Ethernet" refers to expansions to Ethernet.
A group of service providers and equipment suppliers known as MEF has defined a set of services known as carrier Ethernet that are used to connect Ethernet LANs within a metropolitan area. In response to the increased demand for networks to be connected across wider areas, MEF created Carrier Ethernet. While an Ethernet LAN only serves one enterprise, a carrier Ethernet network serves multiple organizations. A carrier Ethernet network extends outside of a single building since it covers a large area. An Ethernet serving a LAN, on the other hand, is often found inside a building. A modem's attached device (usually a computer) will get the text message NO CARRIER (capitalized), which indicates that the modem is not (or is no longer connected to) a distant system.
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Select the correct statement(s) regarding Carrier Ethernet (CE).
a. the Metro Ethernet Forum (MEF) created a CE framework to ensure the interoperability of service provider CE offerings
b. MEF certifies CE network providers, manufacturers and network professionals to ensure interoperability and service competencies
c. MEF certified services include E-Line, E-LAN, E-Tree, E-Access, and E-Transit
d. all are correct statements
Your computer is not performing properly; an update was recently installed. Which of the following actions from the Windows 10 Settings app is the BEST troubleshooting choice to try first for this situation?
Remove the installed Windows update.
When a recent update causes your machine to malfunction, uninstall the installed Windows update.
Once engaged, Windows Update is a free upkeep and support service for users of Microsoft Windows that automatically finds and instals updates on the user's laptop or desktop (PC). Windows Update contains service packs, software fixes, and device driver updates and aids in preventing new or potentially widespread exploits.
Microsoft routinely releases patches and other security upgrades on the second Tuesday of the month, or "Patch Tuesday," unless a more urgent remedy is required. The setup of a PC is examined by Windows Update, which then displays a list of pertinent downloads for the user's system. The Start menu has the Windows Update control panel. Users may configure Windows Update to install updates automatically.
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which of the following data serialization and data modeling languages would be most likely to be used in a response from a rest-based server api used for networking applications? (choose two answers.)
JSON and XML. JSON merely offers a data encoding definition and is a format for data interchange.
What is JSON ?JSON is a free and open-source file format and data exchange format that employs text that can be read by humans to store and send data objects made up of arrays and attribute-value pairs. It is a widely used data format for electronic data exchange, notably between servers and online applications.The JSON function provides a data structure's JavaScript Object Notation representation as text, making it suitable for network storage or transmission. The format, which is commonly used by JavaScript and other computer languages, is described in ECMA-404 and IETF RFC 8259.JSON can be memory and computationally demanding; this function can only be used in behaviour functions. The output of JSON can be stored in a variable that will later be used in data flow.Complete question :
Which of the following data serialisation and data modelling languages would be most likely to be used in a response from a REST-based server API used for networking applications? (Choose 2)
A) JSON
B) YAML
C) Javascript
D) XML
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fill in the blank: in data analytics, a process or set of rules to be followed for a specific task is ____ A) a value; B) a domain; C) an algorithm; D) a pattern
An algorithm (C) is a procedure or set of guidelines that must be followed in data analytics for a given profession.
By data, what do you mean?Data is any data that has been transformed into a format that is useful for transfer or processing in computers. Data is information that has been transformed into binary digital data for use with modern computers and communication mediums. The topic of data may be used in either the single or the plural.
What are kinds of data?Data is the methodical recording of a certain amount. It is a series of representations of that quantity's various values. It is a compilation of data that will be utilised for a certain objective, such an analysis or survey. Information is anything that been organized in a structured way.
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FILL IN THE BLANK. A(n) ____ site is a Web site that allows individuals to create and publish a profile, create a list of other users with whom they share a connection (or connections), control that list, and monitor similar lists made by other users.a. social networkingb. social commercec. social mediumd. electronic commerce
The correct option is a. social networking
A social networking site is a Web site that allows individuals to create and publish a profile, create a list of other users with whom they share a connection (or connections), control that list, and monitor similar lists made by other users.
Social Networking: A Catalyst for Connecting PeopleSocial networking has revolutionized the way we connect with each other. These platforms allow individuals to create and publish profiles, create lists of other users with whom they share a connection, control that list, and monitor similar lists made by other users.
In the age of technology, social networking has become an integral part of life for many. It has provided a means to stay in contact with family, friends, and acquaintances, no matter the distance. It has also been a useful platform for business networking and professional development, allowing users to connect with colleagues, mentors, and potential employers.
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16 bit single cycle microprocessor
A 16-bit single-cycle microprocessor is a type of microprocessor that is capable of executing a single instruction in a single clock cycle, and has a data bus (the path through which data is transmitted between the microprocessor and other components in a computer) that is 16 bits wide. This means that the microprocessor is able to process data in units of 16 bits at a time, which is useful for applications that require fast processing of large amounts of data.
One example of a 16-bit single-cycle microprocessor is the MOS Technology 6502, which was widely used in early personal computers such as the Apple II and the Commodore 64. It was known for its low cost and high performance, and was used in a variety of applications including home computers, video game consoles, and industrial control systems.
Single-cycle microprocessors are generally faster than multi-cycle microprocessors, which require multiple clock cycles to execute a single instruction. However, they tend to be more complex and require more transistors, which can make them more expensive to produce.
If the compiler encounters a statement that uses a variable before the variable is declared, an error will result.
T/F
If the compiler encounters a statement that uses a variable before the variable is declared, an error will result. [TRUE]
What is a compilerA compiler is a computer program used to translate source code made by a programmer, into machine language. In simple terms, this compiler functions to translate source code into files that can be run by a computer. This program will combine all programming languages, then rearrange them into an executable file that can be absorbed by the processor, such as an .exe file.
The compiler has two main phases, namely the first phase is the analysis phase and the second is the synthesis phase.
1. Analysis Phase
The lexical analyzer function divides programs in the form of "tokens"; The syntax analyzer functions to recognize "sentences" in the program using language syntax; Semantic analyzer checks the static semantics of each construct; Intermediate code generator functions to generate "abstract" code.2.Synthesis Phase
Code optimizer functions to optimize the generated abstract code code generator; The code generator translates code from intermediate code generator into specific machine instructions.Learn more about compiler at https://brainly.com/question/28232020.
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10.15 LAB: Instrument information (derived classes) ***JAVA PLEASE***
****** DO NOT COPY AND PASTE PREVIOUS ANSWERS ******
Given main() and the Instrument class, define a derived class, StringInstrument, for string instruments.
Ex. If the input is:
Drums
Zildjian
2015
2500
Guitar
Gibson
2002
1200
6
19
the output is:
Instrument Information: Name: Drums
Manufacturer: Zildjian
Year built: 2015
Cost: 2500
Instrument Information: Name: Guitar
Manufacturer: Gibson
Year built: 2002
Cost: 1200
Number of strings: 6
Number of frets: 19
File is marked as read only Current file: InstrumentInformation.java
import java.util.Scanner;
public class InstrumentInformation {
public static void main(String[] args) {
Scanner scnr = new Scanner(System.in);
Instrument myInstrument = new Instrument();
StringInstrument myStringInstrument = new StringInstrument();
String instrumentName, manufacturerName, stringInstrumentName, stringManufacturer;
int yearBuilt, cost, stringYearBuilt, stringCost, numStrings, numFrets;
instrumentName = scnr.nextLine();
manufacturerName = scnr.nextLine();
yearBuilt = scnr.nextInt();
scnr.nextLine();
cost = scnr.nextInt();
scnr.nextLine();
stringInstrumentName = scnr.nextLine();
stringManufacturer = scnr.nextLine();
stringYearBuilt = scnr.nextInt();
stringCost = scnr.nextInt();
numStrings = scnr.nextInt();
numFrets = scnr.nextInt();
myInstrument.setName(instrumentName);
myInstrument.setManufacturer(manufacturerName);
myInstrument.setYearBuilt(yearBuilt);
myInstrument.setCost(cost);
myInstrument.printInfo();
myStringInstrument.setName(stringInstrumentName);
myStringInstrument.setManufacturer(stringManufacturer);
myStringInstrument.setYearBuilt(stringYearBuilt);
myStringInstrument.setCost(stringCost);
myStringInstrument.setNumOfStrings(numStrings);
myStringInstrument.setNumOfFrets(numFrets);
myStringInstrument.printInfo();
System.out.println(" Number of strings: " + myStringInstrument.getNumOfStrings());
System.out.println(" Number of frets: " + myStringInstrument.getNumOfFrets());
}
}
File is marked as read only Current file: Instrument.java
public class Instrument {
protected String instrumentName;
protected String instrumentManufacturer;
protected int yearBuilt, cost;
public void setName(String userName) {
instrumentName = userName;
}
public String getName() {
return instrumentName;
}
public void setManufacturer(String userManufacturer) {
instrumentManufacturer = userManufacturer;
}
public String getManufacturer(){
return instrumentManufacturer;
}
public void setYearBuilt(int userYearBuilt) {
yearBuilt = userYearBuilt;
}
public int getYearBuilt() {
return yearBuilt;
}
public void setCost(int userCost) {
cost = userCost;
}
public int getCost() {
return cost;
}
public void printInfo() {
System.out.println("Instrument Information: ");
System.out.println(" Name: " + instrumentName);
System.out.println(" Manufacturer: " + instrumentManufacturer);
System.out.println(" Year built: " + yearBuilt);
System.out.println(" Cost: " + cost);
}
}
Current file: StringInstrument.java
// TODO: Define a class: StringInstrument that is derived from the Instrument class
public class StringInstrument extends Instrument {
// TODO: Declare private fields: numStrings, numFrets
// TODO: Define mutator methods -
// setNumOfStrings(), setNumOfFrets()
// TODO: Define accessor methods -
// getNumOfStrings(), getNumOfFrets()
}
Using the knowledge in computational language in JAVA it is possible to write a code that Given main() and the Instrument class, define a derived class, StringInstrument, for string instruments.
Writting the code:public class Instrument {
protected String instrumentName;
protected String instrumentManufacturer;
protected int yearBuilt, cost;
public void setName(String userName) {
instrumentName = userName;
}
public String getName() {
return instrumentName;
}
public void setManufacturer(String userManufacturer) {
instrumentManufacturer = userManufacturer;
}
public String getManufacturer() {
return instrumentManufacturer;
}
public void setYearBuilt(int userYearBuilt) {
yearBuilt = userYearBuilt;
}
public int getYearBuilt() {
return yearBuilt;
}
public void setCost(int userCost) {
cost = userCost;
}
public int getCost() {
return cost;
}
public void printInfo() {
System.out.println("Instrument Information: ");
System.out.println(" Name: " + instrumentName);
System.out.println(" Manufacturer: " + instrumentManufacturer);
System.out.println(" Year built: " + yearBuilt);
System.out.println(" Cost: " + cost);
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which of the following are effective delivery cues recommended for speakers to signal that their speech is about to end?
Using a voice to build to a high point/fading away or dissolving are effective delivery cues recommended for speakers to signal that their speech is about to end.
Steps to end a speech well1.Convey a summary of the important information you explained during your speech. The main purpose of delivering a concluding remark is to remind the audience of the important things they learned while listening to the speech. The preface contains an explanation of the topic to be discussed, the body contains detailed speech material, and the closing word is useful for conveying the main idea the last time.
2.Finish the speech by saying something memorable. Usually, the closing remarks repeat the main ideas that were conveyed in the introduction to let the audience know that the speech is over. If you provided an example or case study as a reference in the introduction, repeat that example in the conclusion. This step can be a great tip for completing a useful speech for the audience.
3. Illustrate that the topic of the speech is a very important issue. While giving your speech, it's okay to go into detail about specific events, but closing remarks can be a good opportunity to emphasize how important the topic of your speech is. Depending on the purpose of your speech, if you are discussing the issue of global warming in detail, use closing words to convey the results of your studies or personal experience to support the information you have just conveyed so that your speech is useful to the audience.
4. Use key phrases taken from the title of the speech. If you've written a speech with an attention-grabbing title, use the phrase in the title to signal that the speech is nearly over by repeating it, providing an explanation, or bringing it up at the end. Audiences will immediately remember this phrase when they hear it because it seems so important. This method is fine during your speech, but is most useful at the end of your speech.
5. Don't hesitate to say the phrase, "In conclusion." Many people feel confused when they have to make a conclusion. You don't need to draw conclusions by stringing pretty words. If the speech is almost over, don't hesitate to say, "In conclusion" to signal that you want to close the speech. This way, the audience knows that you are almost done giving your speech and they need to listen to the gist of the material being delivered.
6. Thank the audience as a sign that the speech is over. One of the right tips to signal that you want to end your speech or remarks is to thank the audience for their attention and participation. Use this method as a transition to convey closing remarks or final information. Audiences tend to focus more when they realize that the speech or remarks are coming to an end.
Your question is incomplete but most probably your full question was:
Which of the following are effective delivery cues recommended for speakers to signal that their speech is about to end?
a. Using a voice to build to a high point/fading away or dissolving
b. Show enthusiasm in conveying the message
c. Lots of gestures
d. Trying to melt with the audience
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