We can use nbtstat command to check the connection. in order to trying to troubleshoot a computer that is unable to contact a server by its netbios name.
A straightforward yet sophisticated command-line tool for tracing an IP packet's travel across one or more networks is called traceroute. The Windows implementation, known as "tracert," was initially created for UNIX-based platforms but is now present in most operating systems. One of the most popular networking tools for analyzing network issues is the ping command. The ping command can be used to check whether a networking device—typically a computer—on a network is accessible.
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The primary difference between simulation models and other types of spreadsheet models is that simulation models contain which of the following?
A. random numbers
B. output cells
C. constraints
D. deterministic inputs
The main difference between other spreadsheet models and simulation models is that the input variable cells in the simulation contain random numbers.
Random Numbers in Simulation Modeling
As the term suggests, random numbers are numbers that are chosen by chance at random, from a pool of numbers. All numbers in a given distribution have the same probability of being randomly selected.
Random numbers appear in a given distribution only when two conditions are met: Values are evenly distributed over a given interval or series, and it is impossible to predict future values based on past or present.
For numbers in sequence or distribution to be truly random, they must be independent. Numeral independence means that there is no correlation between successive numbers. In addition, these numbers should appear in the distribution with approximately the same frequency.
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nodes on a network have the ability to direct traffic toward many different receiving services. what provides this ability in the transport layer? 1 point demultiplexing multiplexing file transfer socket address
Since nodes on a network have the ability to direct traffic toward many different receiving services. The term that provides this ability in the transport layer is option b: multiplexing.
What is multiplexing?Multiplexing is seen as a technique used to combine several analog or digital signals into one signal over a shared medium in telecommunications and computer networking. The goal is to share a physical transmission medium, a resource that is limited.
Note that Over a shared medium, multiple signals are multiplexed to create a single signal. The transport layer facilitates end-to-end communication over a network.
It is one that enables logical communication between different application processes that are running on various hosts, and this layer is defined by the OSI (open system interconnection) model.
Therefore, based on the above, The transport layer oversees error detection and correction while also giving users reliability. The transport layer permits multiplexing, allowing for the transfer of messages over a network as well as data that has been corrected for errors.
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when an object is passed as an argument, is passed into the parameter variable. a. a copy of the object b. a reference to the object's state c. objects cannot be passed as arguments. d. a reference to the object
If an object is passed as an argument, is passed into the parameter variable is option d. a reference to the object.
When does a provided object seen as an argument?The same way we call a function for other variables, we write the object name as the argument when passing an object as a parameter. Example: In this example, a class with an integer variable named "a" and a function named "add" that accepts an object as an input are both present.
Therefore, in the case above, function can receive values as arguments. A parameter variable is a variable that is specific to the function that the argument is passed to. In other words, the value of the argument is copied into the parameter variable.
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You need to configure the FastEthernet 0/1 interface on a switch to automatically detect the appropriate link speed and duplex setting by negotiating with the device connected to the other end of the link.Drag the command on the left to the approbate configuration step on the right to accomplish this. Not all of the commands may be requiredEnter global configuration modeconf tEnter interface configuration modeint fa0/1Set speed of the interfacespeed autoSet the duplex setting for the interfaceduplex auto
1. Enter global configuration mode:
conf t
2. Enter interface configuration mode:
int fa0/1
3. Set the speed of the interface:
speed auto
4. Set the duplex setting for the interface:
duplex auto
Ethernet is a type of local area network (LAN) technology that is used to connect computers and other devices together. It is a physical and data link layer protocol and uses a bus or star topology. It is one of the most widely used networking technologies in the world. Ethernet generally works by sending data over a shared communications channel using packets. Each packet contains both the source and destination addresses, which are used to route the data to its destination.
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Query #1 Generate a list of doctors and their specialties in alphabetical order by doctor last name. Your results should look like the following screenshot (but with your own data):
Query #2 Generate a list of all appointments in alphabetical order by patient name and by latest date and time for each patient. The list should also include the doctor scheduled and the receptionist who made the appointment. Your results should look like the following screenshot (but with your own data):
Query #3 Generate a list of all Treatments in alphabetical order by patient name and by latest date for each patient. The list should also include the doctor who performed the treatment and the nurse who assisted. Your results should look like the following screenshot (but with your own data):
Specialty doctors have received education in a particular branch of medicine. This enables them to handle complex medical issues that primary care physicians might find difficult to handle.
Who are Specialty doctors?An allergist or immunologist focuses on preventing and treating allergic diseases and conditions. These usually include various types of allergies and asthma.
The American College of Allergy, Asthma, and Immunology explain that allergists must complete additional years of study in the field of allergy and immunology after earning a medical degree.
Dermatologists specialize in treating problems with the skin, nails, and hair. They deal with issues like psoriasis, skin cancer, acne, and eczema.
Therefore, Specialty doctors have received education in a particular branch of medicine. This enables them to handle complex medical issues that primary care physicians might find difficult to handle.
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which effect does the standby 2 priority 110 interface configuration command have? answer the group priority is increased above the default. the interface will participate in hsrp. the interface will participate in hsrp group 110. the priority is decreased below the default.
The interface will join HSRP group 110, and the group's priority will be increased above the default as a result of the rest 2 priority 110 configuration command.
How does interface work?
In Java, a class's blueprint is called an interface. It has abstract methods and static constants. Java uses the interface as a tool to achieve abstraction. The Java interface can only contain abstract methods; method bodies are not allowed. It is utilized to achieve multiple inheritance and encapsulation. In other terms, interface are capable of containing abstract class and variables. There can be no method body. The IS-A relationship is also represented by Java interface. Alike abstract class, it cannot be instantiated.
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Why is the software development life cycle significant?
A.
It guarantees that error-free software will be produced.
B.
It ensures that the team will complete the software within the projected time and budget.
C.
It provides a framework for planning the phases of production that software needs to go through.
D.
It provides the specifications for a prospective app or program.
The reason the software development life cycle is significant is simply because: C. it provides a framework for planning the phases of production that software needs to go through.
What is SDLC?SDLC is an abbreviation for software development life cycle and it can be defined as a strategic methodology that defines the key steps, phases, or stages for the design, development and implementation of high quality software programs.
In Computer technology, there are seven (7) phases involved in the development of a software and these include the following;
PlanningAnalysisDesignDevelopment (coding)TestingDeploymentMaintenanceIn conclusion, we can logically deduce that software development life cycle (SDLC) provides a software developer with the framework to plan the phases of production that a software must pass through.
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to provide web accessibility for a web page that offers audio with essential content, you should
To provide web accessibility for a web page that offers audio with essential content, you should have Captions and transcripts
Describe web accessibility?
It describes how well people with disabilities and/or those who use assistive technology can use a website, app, database, or other online service or application.
A disease or illness that restricts a person's senses, activities, or movements. having such a condition in fact or in its state.
Therefore, the use of Captions and transcripts will help those who are unable to use the audio especially those that are deaf.
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C++ help with homework:
A) Suppose that the list of keys is as given in Exercise 3. Use the quick sort algorithm, as discussed in this chapter, to determine the number of times the function partition is called to completely sort the list.
List Key from Exercise: 4, 16 28, 36, 48, 64, 69, 80, 84, 92, 148, 150
I am not sure how to do this one
C++ program to count the number of times the partition function is called in the quicksort sorting algorithm.
C++ code#include<iostream>
using namespace std;
void partition(int list[], int first, int last);
int main() {
int first, half, i, last, times, list[12];
// Generating the listlist[11] = 4;
list[10] = 16;
list[9] = 28;
list[8] = 36;
list[7] = 48;
list[6] = 64;
list[5] = 69;
list[4] = 80;
list[3] = 84;
list[2] = 92;
list[1] = 148;
list[0] = 150;
cout << "Descending order list: " << endl;
for (i=1;i<=12;i++) {
cout << list[i-1] << " ";
}
cout << " " << endl;
first = 1;
last = 12;
times = 0;
half = (list[first-1]+list[last-1])/2;
while (first<last) {
while (list[first-1]<half) {
first = first+1;
}
while (list[last-1]>half) {
last = last-1;
}
// Count partition function callstimes = times+1;
partition(list,first,last);
}
// Outputcout << "Ascending order list: " << endl;
for (i=1;i<=12;i++) {
cout << list[i-1] << " ";
}
cout << " " << endl;
cout << "Number of times the function partition is called: " << times << endl;
return 0;
}
void partition(int list[], int first, int last) {
int aux;
if (first<=last) {
aux = list[first-1];
list[first-1] = list[last-1];
list[last-1] = aux;
first = first+1;
last = last-1;
}
}
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the managerial task of installing well-conceived state-of-the-art information and operating systems is an important to successful implementation and execution because
A. Such systems not only enable better strategy execution but also strengthen organizational capabilities.
B. Decentralized decision making and employee empowerment cannot work well without the backup and support such systems provide to top executives in maintaining strong control over how well value chain activities are being performed and the extent to which empowered employees are making good decisions.
C. it is very difficult for a company to be cost-competitive with rivals without having information and operating systems that are among its most important resource strengths.
D. First-Rate information and operating systems enable managers to run a tight ship and closely monitor how well internal activities crucial to rapid strategy implementation and good strategy execution are being performed.
A. Such systems not only enable better strategy execution but also strengthen organizational capabilities.
What is an Operating System?
An operating system (OS) is a piece of software that serves as a user interface for computer hardware. To run other programs, every computer system needs at least one operating system. Applications such as browsers, Microsoft Office, Notepad games, etc. require an environment in order to execute and carry out their functions.
Without knowing computer language, the OS enables you to communicate with the computer. Without an operating system, a user is unable to operate any computer or mobile device.
Types of Operating System (OS)
Batch Operating SystemReal Time OSDistributed OSMultitasking/Time Sharing OSNetwork OSMobile OSMultiprocessing OSTo know more about Operating system, check out:
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the time complexity for inserting an element into a binary search tree is . o(n) o(nlogn) o(n^2) o(logn)
The time complexity for 'inserting' an element into a binary search tree is a: O(n).
A binary search tree (BST) is a special sort of binary tree whereby the left child of a node has a value less than the parent and the right child has a value greater than the parent. A binary search tree helps to maintain quickly a sorted list of numbers. For inserting an element in a binary search tree, it is required to traverse all elements giving the worst-case time complexity of O(n). Thus, the time complexity of inserting an element into a binary search tree is O(n).
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what are three obvious things you should check before doing more extensive printing troubleshooting?
Select the type of troubleshooting you want to do, then select Run the troubleshooter. Allow the troubleshooter to run and then answer any questions on the screen.
How do I run the printing troubleshooter?Troubleshooting offline printer problems in Windows
Check to make sure the printer is turned on and connected to the same Wi-Fi network as your device. Unplug and restart your printer. Set your printer as the default printer. Clear the print queue. Reset the service that manages the printing queue problem-solving process can be defined as the systematic approach to used to identify and determine the solution to a particular problem.The first thing you should do when troubleshooting a computer problem is to identify and locate the problem.Basically, when an administrator or network engineer is trying to proffer a solution to a computer or network-related problem, it is very important and essential for he or she to first identify what the problem is. This is necessary because it will help to ensure that his or her energy is channeled in the right direction.Hence, once the problem is identified, then a theory of probable cause can be established.To learn more about troubleshooting refer to:
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wi-fi 6 answer 1 choose... digital copier answer 2 choose... biometric device answer 3 choose... cloud storage answer 4 choose... parallel processing answer 5 choose... printed output answer 6 choose... stylus answer 7 choose... motherboard answer 8 choose... terabyte answer 9 choose... blu-ray
Below are the correct options chosen for each of the given keywords in the question:
Wi-fi 6 corresponds to wireless communication protocol.digital copier corresponds to networked photocopierbiometric device corresponds to fingerprint readercloud storage corresponds to OneDriveparallel processing corresponds to two CPU chipsprinted output corresponds to hard copystylus corresponds to digital penmotherboard corresponds to main circuit boardterabyte corresponds to one trillion bytesBlu-ray corresponds to optical discWhat is Cloud Storage?
Cloud storage is a cloud computing model that allows for the storage of data and files on the internet via a cloud computing provider, which you can access via the public internet or a dedicated private network connection.
The provider secures, manages, and maintains the storage servers, infrastructure, and network to ensure you have access to the data when you need it at virtually unlimited scale and elastic capacity.
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you need to perform a reverse lookup of the 10.0.0.3 ip address. which command can you use to accomplish this? (select two. each response is a complete solution.)
The command to be used in order to perform a reverse lookup of the 10.0.0.3 IP address is: dig -x 10.0.0.3 and nslookup 10.0.0.3
Reverse lookup is used in the DNS (Domain Name System) in order to match the domain name with the associated IP address ensuring the source of web page visitor or the source of an email prior to letting them enter the network. Reverse DNS lookup is useful in making sure that an email, for example, comes from a valid source. Another usage of a reverse DNS lookup would be of a company web page so that the company is able to identify and track the IP address of whoever visited its website to identify its intended market demographic or to identify its prospective customers.
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Your question seems to be incomplete, but I suppose the full question was:
"You need to perform a reverse lookup of the 10.0.0.1 IP address. Which command can you use to accomplish this? (Select two. Each response is a complete solution.)
nbtstat -a 10.0.0.3
ipconfig /dnslookup 10.0.0.3
dig -x 10.0.0.3
nslookup 10.0.0.3
arp 10.0.0.3"
a computer software developer would like to use the number of downloads (in thousands) for the trial of his new shareware to predict the amount of revenue (in thousands of dollars) he can make on the full version of the shareware. suppose a linear regression produces a slope coefficient of 3.72. what is the correct interpretation? for each decrease of 1 thousand dollars, the expected revenue is estimated to increase by $3.27 thousands for each increase of 1 thousand downloads, the expected revenue is estimated to increase by $3.27 thousands for each decrease of 1 thousand dollars, the expected downloads is estimated to increase by 3.27 thousands for each increase of 1 thousand dollars, the expected number of downloads is estimated to increase by 3.27 thousands
According to the scenario, the correct interpretation of the slope coefficient for each is to increase of one thousand downloads, the expected revenue is estimated in order to increase by $3.72 thousand.
What is a software developer?A software developer may be characterized as a type of computer program that design, program, build, deploy and maintain software using many different skills and tools. They also help build software systems that power networks and devices and ensure that those systems remain functional.
According to the context of this question, a software developer is a company or person that significantly constructs or formulates software - either completely, or with other companies or people according to their work.
Therefore, the correct interpretation of the slope coefficient for each is to increase of one thousand downloads, the expected revenue is estimated in order to increase by $3.72 thousand.
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you are having a hard day at work, but you have to make several phone calls. what can you do to make sure your voice projects a friendly tone? leave a short, curt voice mail message.
Since you are having a hard day at work, but you have to make several phone calls. The thing that you could do to make sure your voice projects a friendly tone is option C: Avoid talking on the phone.
What can you do to ensure that your voice carries a welcoming tone?The listener's ability to comprehend your message is the most crucial component of a voicemail. Don't mumble, and make sure to talk properly and aloud. Speaking softly will make it difficult for the listener to comprehend you and may prevent them from calling you back. Hence, this is not advisable in the above situation.
Note that End statements with a lower tone and queries with a higher pitch. It will appear like you don't believe what you just stated if you end sentences with a high pitch. Changing your voice pitch while you speak is the greatest approach to maintain a welcoming tone and since you are tired, you better wait and not make calls because it may tell in your voice.
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See full question below
What can you do to make sure your voice projects a friendly tone?
Leave a short, curt voice mail message.
Smile when speaking on the phone.
Avoid talking on the phone.
Which of the following promotion categories is most likely to use the promotion tools of press releases, sponsorships, events, and Web pages?
A) sales promotion
B) direct and digital marketing
C) advertising
D) public relations
E) horizontal diversification
Answer: D) public relations
The promotion categories that is most likely to use the promotion tools of press releases, sponsorships, events, and Web pages is D) public relations.
What exactly is public relations, and why is it crucial?In marketing, In order to build a stronger brand reputation, public relations focuses on delivering the right messages to the appropriate audiences. PR firms assist their clients in achieving this and promoting them within their respective industries by working side by side with them.
Therefore, one can say that a key component of the promotional mix is public relations. Public relations is centered on earned media and can utilize unpaid communication channels, in contrast to paid marketing initiatives like advertising your company. Public relations focuses on controlling perceptions, or how the public views your company.
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if you wanted to filter data and create a new data set for a specific use case or audience, which analytics 360 feature would you use?
Data Studio 360 is the functionality you would use. With the help of this functionality, you may filter data and design unique representations for a specific audience or use case.
How does visualization work?
You might apply the straightforward technique of visualization to build a vivid mental picture of a forthcoming event. You can practice for the event in advance with effective visualization, which will help you get ready for it. You can also develop the identity that have to perform well by picturing success. Creating desired results in your mind's eye might boost your confidence. It is more likely that you will believe it can and will happen if you "hear" yourself succeeding.
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your company uses windows autopilot to configure the computer settings of computers issued to users. a user named user1 has a computer named computer1 that runs windows 10. user1 leaves the company. you plan to transfer the computer to a user named user2. you need to ensure that when user2 first starts the computer, user2 is prompted to select the language setting and to agree to the license agreement. solution: you create a new windows autopilot self-deploying deployment profile. does this meet the goal
Since you create a new windows autopilot self-deploying deployment profile. Option A: Yes, it does meet the goal.
What is windows Autopilot?Windows Autopilot is a group of tools for pre-configuring and configuring new hardware so that it is ready for use. One of the features in Microsoft Intune, Windows Autopilot, gives you improved setup and pre-configuration capabilities for new devices, preparing them for productive use. Devices can also be reset, repurposed, and recovered using Windows.
Therefore, a person can develop a fresh windows autopilot self-deploying deployment profile. So yes, the objective is being met. A new user-driven deployment profile for Windows Autopilot is created.
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See full question below
your company uses windows autopilot to configure the computer settings of computers issued to users. a user named user1 has a computer named computer1 that runs windows 10. user1 leaves the company. you plan to transfer the computer to a user named user2. you need to ensure that when user2 first starts the computer, user2 is prompted to select the language setting and to agree to the license agreement. solution: you create a new windows autopilot self-deploying deployment profile. does this meet the goal.
A. Yes
B. No
A ________ is a network of activities, repositories, roles, resources, and flows that interact to accomplish a business function.
A network of activities, repositories, roles, resources, and data flows that collaborate to carry out a business function is known as a business process.
Is a network of tasks necessary to carry out a business function?A network of tasks, roles, resources, and flows that work together to complete a particular business function is known as a business process.A business process that performs a certain purpose is a network of actions.Activities are specific tasks that must be completed as a component of the process.Business Process Design: Three Types of Business Processes:operational method.assisting the process.managerial procedure.To learn more about business process refer to:
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what are the three states that a model can be in? (choose three.) unedited already run disabled ready to run not ready to run
A model can exist in one of three states:
1. Ready to run
2. Already run
3. Not ready to run
Describe disability.
Any disorder that makes it more challenging for a person to engage in specific activities or enjoy equal access within a large community is referred to as a disability. Disabilities can be caused by a combination of cognitive, behavioral, intellectual, mental, physical, or sensory issues. A person may be born with a disability or develop one throughout their lifetime. In the past, disabilities were only acknowledged if they met a specific set of requirements, although disabilities really aren't binary and might have individual features depending on the person. A impairment may be obviously present or undetectable.
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you've been running a campaign for your client across several platforms that include desktop web, mobile web, and mobile app. upon reviewing their campaign, you observe that mobile-specific metrics aren't showing. what might be the reason for such an error?
The only platform filter available for the campaign was mobile app installs, and Report Builder didn't support mobile reporting dimensions.
What is meant by mobile app?In contrast to desktop or laptop computers, mobile apps are software programmes created expressly for use on portable computing devices like smartphones and tablets.There are already millions of applications available thanks to the public desire for them, which sparked a quick development into other industries including mobile gaming, factory automation, GPS and location-based services, order-tracking, and ticket sales. Apps like email, calendars, and contact databases were first designed to help with productivity. Many apps demand internet connectivity. Users typically download apps from app stores, a kind of digital distribution channel.The majority of mobile devices come pre-installed with a number of apps, including a web browser, email client, calendar, mapping application, and an app for purchasing music, other media, or other apps.To learn more about mobile app refer :
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for what purpose would computer 1 send a ff:ff:ff:ff:ff broadcast arp message to all nodes on network a?
The broadcast ARP message is sent to all the nodes on a particular network to get the MAC addresses of those all nodes and maintains a Cache table with all the IP addresses and MAC addresses of all the nodes present in that network.
What is the difference between a MAC address and an IP address?
The manufacturer of the hardware interface assigns the MAC address, whereas the network administrator or Internet service provider assigns the IP address (ISP).
The IP address is an address that enables you to recognize a network connection, whereas the MAC address is a specific hardware identification number that is assigned to a NIC (Network Interface Controller/Card).
IP address describes how the devices are connected to the network, whereas Mac address specifies the identity of the device.
Hence ARP protocol is very important , Because at the end ,all the IP addresses needs to be converted into MAC address to send the packets to exact destination computer.
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The broadcast ARP message is sent to all the nodes on a particular network to get the MAC addresses of those all nodes and maintains a Cache table with all the IP addresses and MAC addresses of all the nodes present in that network.
Each device connected to the network is given a 12-digit hexadecimal number known as a MAC address, or media access control address. The MAC address is often located on a device's network interface card (NIC), where it is primarily provided as a distinctive identifier during device production.
An exclusive identification code given to a network interface controller to be used as a network address in communications inside a network segment is called a media access control address. Ethernet, Wi-Fi, and Bluetooth are just a few of the IEEE 802 networking technologies that frequently employ this application.
MAC addresses come in three different varieties, including Unicast MAC Address. MAC address for multicast. MAC address broadcast.
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The following is a selection from a spreadsheet:
Name Age Occupation
Agnes Shipton 44 Entrepreneur
Ronaldo Vincent 23 Accountant
Henry Sing 36 Editor
Krishna Bowling 62 Graphic Designer
What kind of data format does it contain?
Short
Narrow
Long Wide
Based on the data presented, the kind of data format does it contain is option D: Wide
What does R's broad format mean?When there are multiple measurements of the same subject, over time or with different tools, the data is frequently described as being in "wide" format if there is one observation row per subject with each unit of measure present as a different variable and "long" format if there is one monitoring row per measurement.
Therefore, the use of wide Data Format is seen as a form of a tabular time series data representation that lists the states (measurements) of numerous entities. Each table row contains all the information related to any one entity, which is its distinguishing feature and thus its good for the data above.
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corey flynn (cflynn) currently belongs to several groups. due to some recent restructuring, he no longer needs to be a member of the hr group. to preserve existing group membership, use the usermod -g command listing all groups to which the user must belong. do not include the primary group name in the list of groups. in this lab, your task is to: remove cflynn from the hr group. preserve all other group memberships. view the /etc/group file or use the groups command to verify the changes.
The newgrp command sets up the group membership for a user to log in on Unix-like operating systems. The GNU/Linux version of newgrp is covered on this page.
What Are Groups Used For?A user account is given to every person who has access to a Linux system. A user name and password are just two of the features offered by this user account. Each user is also a part of one or more group accounts.Being a part of a group grants a user special access to system resources, such as files, directories, or running processes (programs). Because many Linux security features use groups to impose security restrictions, this group membership can also be used to prevent access to system resources. Later chapters of this book discuss these security features.To Learn more About Linux version refer To:
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the manager of a sales group has presented the weekly target on the number of sales her group must achieve. for this particular target to be achieved, she decides to reward the members of her group solely based on the number of sales each member makes. the type of task dependency that will exist in this case is .
Answer:
Pooled Task Interdependence
Explanation:
The manager of a sales group has presented the weekly target on the number of sales her group must achieve. For this particular target to be achieved, she decides to reward the members of her group solely based on the number of sales each member makes. The type of task dependency that will exist in this case is pooled task interdependence simultaneous task interdependence reciprocal task interdependence sequential task interdependence ordered task interdependence
a host with an ip address 192.168.10.3/24 needs to send a packet to a remote host with address 192.168.20.40. no default gateway has been configured for the host, but packets are still reaching the remote host. why might this be the case?
Computers on one network are connected to computers on another network via a default gateway. The network cannot communicate with the outside world without it.
What is host gateway? A router that serves as both a point of entry and exit for a network. Because all data must go via the gateway or speak with it before being routed, gateways act as the entry and departure points of a network. Only traffic between nodes on the same local area network (LAN) segment does not pass through at least one gateway in the majority of IP-based networks. Devices from different networks can communicate with one another using a default gateway. The default gateway is used when a computer requests a web page, for instance, before leaving the local network (LAN) and connecting to the internet.To learn more about gateway refer :
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a network administrator views the output from the show ip route command. a network that is both advertised by both rip and ospf appears in the routing table flagged as an ospf route. why is the rip route to this network not used in the routing table?
The RIP route is not used because OSPF has a lower administrative distance.
Why is the rip route to this network not used in the routing table?The administrative distance of a routing protocol is a measure of its trustworthiness, where a lower number indicates a more reliable protocol. The administrative distance of OSPF is lower than the administrative distance of RIP, so when a network is advertised by both RIP and OSPF, the OSPF route is preferred, and the RIP route is not used in the routing table. This is why the network appears in the routing table flagged as an OSPF route.
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___________ software helps organizations manage portfolios of projects and the dependencies among them
Project management software helps organizations manage portfolios of projects and the dependencies among them
What is software for PMOs?The project management office (PMO) uses PMO Software as a type of technology to manage the operational and financial facets of the projects for which it is accountable. PMO software tools help the PMO achieve its objectives of successfully and efficiently managing the projects of the enterprise.
Therefore, one can say that Software for project management is used to organize, plan, and allocate resources. It facilitates teamwork and allows for the tracking of project progress while specifying tasks and responsibilities.
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suppose the cache access time is 15ns, main memory access time is 220ns, and the cache hit rate is 95%. assuming non-overlapped access, what is the average access time for the processor to access an item?
The average access time for the processor to access an item is 25.25ns.
What do you mean by access time?
Access time is the amount of time that passes between making a request to an electronic system and that request being fulfilled or the required data is provided.
Access time is the amount of time that passes in a computer between the point at which an instruction control unit starts a request for data or a request to store data and the point at which the request is fulfilled or the storage process begins.
Solution Explained:
Given,
hit rate= 0.95
miss rate = 1- hit rate = 1-0.95 = 0.05
cache access time = 15 ns
memory access time = 220 ns
In general average access time is given by:
hit rate * ( cache access time ) + miss rate * ( cache access time + time to hit memory to get data from memory)
We don't need to add cache access time when a miss occurs because parallel access is taking place in this instance.
Consequently, the formula in this instance is:
avg(time) = hit rate * ( cache access time ) + miss rate * ( time to hit memory to get data from memory)
Putting the values in the formula, we have
avg(time) = 0.95 * 15 + 0.05 * 220
= 25.25 ns
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