http, imap4, ftp, and telnet are all examples of protocols that operate at what layer of the osi model?

Answer:

D. copper

Explanation:

Copper is not like the other substances in regards to resistance. Plastic, rubber, and glass are all insulators, meaning they have high resistance to the flow of electric current. Copper, on the other hand, is a conductor, meaning it has low resistance to the flow of electric current.

Only when the mouse button is immediately pressed twice will a double-click occur. You won't get a double click if the second press is made too soon after the first; instead, you'll get two individual clicks.

The speed at which a mouse or touchpad button must be depressed in order to activate a double-click option depends on the double-click speed (sensitivity). After clicking Start, select Control Panel. Click Mouse under Hardware and Sound in the Control Panel window. It is not defined how long must pass between two clicks in order for them to be considered a double-click. The standard timing in Windows is 500 milliseconds, according to the MSDN website of Microsoft (half a second).

Learn more about control here-

https://brainly.com/question/28082702

#SPJ4

The Advanced Encryption Standard, often known as Rijndael, is the most widely used symmetric algorithm. The American National Institute of Standards and Technology established this as the norm for the encryption of electronic data in 2001.

Because it enables the use of both public and private keys to encrypt messages and ensure that their confidentiality and authenticity, the RSA algorithm is well-liked.

A 2048-bit SSL certificate has that amount of encryption. Secure connections between your web browser and a website are made via SSL, or secure sockets layer. Strength is a benefit of 2048-bit encryption, albeit it is less than a true  2048-bit key.

To know more about Advanced Encryption Standard visit:-

https://brainly.com/question/13025568

#SPJ1

Answer: option b. In total, 100 minutes would be the time needed to print a 500-page document.

If machine 1 and 2 print a page in 30 and 20 seconds respectively, then 1.5 (30/20) pages are printed at the same time or 2.5 pages every 30 seconds.  Below is an algorithm that describes the solution steps.

if __name__ == '__main__':

prnterspeed1 = float()

prnterspeed2 = float()

t1 = float()

t2 = float()

t = float()

n = float()

pt = 0

t = 0

p1 = 0

p2 = 0

print("Calculate how long it will take 2 printers to print n pages at the same time")

print("Enter number of pages: ", end="")

n = float(input())

while pt<n:

 t = t+30

 p1 = p1+1

 p2 = p2+1.5

 pt = p1+p2

print("Printer 1: ",p1," pages")

print("Printer 2: ",p2," pages")

print("Total seconds took to print ",n," pages: ",t/60," min")

To learn more about math problems see: https://brainly.com/question/13763238

#SPJ4

When the SET input is 0 and the RESET input is 1, the output of a NAND gate SR latch will be SET, meaning the output will be in the high logic state due to the RESET input overriding the SET input.

The output state of a NAND gate SR latch when the SET input is 0 and the RESET input is 1 is SET. This is because the SET input is in the low logic state, while the RESET input is in the high logic state, overriding the SET input. When both inputs are in the low logic state, the output is in the SET state.

When the SET input is in the high logic state and the RESET input is in the low logic state, the output is in the RESET state. When both inputs are in the high logic state, the output is in an undefined state. In this case, with the SET input in the low logic state and the RESET input in the high logic state, the output is in the SET state.

Learn more about programming: https://brainly.com/question/16397886

#SPJ4

The TGT used to gain access to an application server in the following manner The TGT is encrypted with the TGS private key.

Where TGT=Ticket Granting Ticket,

         TGS=Ticket Granting Server

            KDC=Key Distribution Center

A Ticket Granting Ticket (TGT) or Ticket to Get Tickets (TGT) is a file created by the Key Distribution Center (KDC) portion of the Kerberos authentication protocol. These are used to grant users access to network resources. TGT files can provide secure data protection once the user and server authenticate.

Learn more about TGT kerberos :

brainly.com/question/29412969

#SPJ4

Extreme Programming (XP) is a methodology that includes storycards in its original framework.

Storycards are a component of the Extreme Programming (XP) methodology's initial structure.

Rapid delivery and ongoing improvement are key components of the XP technique for software development. It is defined by an emphasis on flexibility, communication, and simplicity, and it includes a variety of methods and procedures intended to support teams in producing high-quality software fast and effectively.

The usage of storycards, which are little cards that encapsulate user stories or needs, is one of the fundamental XP principles. The purpose of the tale, the value it offers, and the acceptance criteria for judging when it is finished are all important details that are captured using storycards.

To know more about Framework kindly visit

https://brainly.com/question/29584238

#SPJ4

Here, option 3) tethered desktops don't describe the current hardware trend. Sharing wireless connectivity by connecting wirelessly-connected devices to unconnected devices is known as tethering.

Devices like smartphones and tablets are the main emphasis of this contemporary telecom service component. Tethering is a substitute for a mobile hotspot, a different kind of telecom service that offers more flexible wireless connectivity. Currently, telecom firms sell mobile hotspots that give disconnected devices local wireless connectivity without the bother of tethering. These are often offered on a subscription basis with a one-time cost for the hardware.

In general, tethering is free, however, certain carriers place restrictions on it and may charge more for it. In the US, most carriers charge extra for tethering, but this is not yet common in India. However, carriers generally dislike tethering.

To learn more about desktops click here:

brainly.com/question/24271485

#SPJ4

The process of calling a module requires several actions to be performed by the computer, and this process is referred to as "procedure call."

Using a procedure call, a program can carry out a certain task or routine that is specified in another area of the program or in a different module. When a program calls a procedure, it hands control over to the called process and starts the called procedure's instructions. Control is sent back to the calling program and execution picks up where it left off after the called process has finished its duty.

A computer must carry out a number of tasks before calling a procedure. These can be the following:

1.Transferring the PC, or current program counter, to the stack.

2.Keeping track of any registers whose values the calling procedure might change.

3.Putting any parameters or arguments that the caller procedure needs on the stack.

4.Navigating to the called procedure's address and carrying out its instructions.

5.Restoring any modified registers' original values.

removing the PC from the stack and any arguments or parameters.

6.Giving the calling program back control.

An essential idea in computer science, invoking a procedure is utilized in a wide variety of programming languages and operating systems.

To know more about module kindly visit

https://brainly.com/question/28480909

#SPJ4

On the "Security" screen, make sure the Internet zone is selected before clicking the "Custom level" option.

Click Enable for Active Scripting in the Security Settings - Internet Zone dialog box's Scripting section.

Some web programs have a security weakness known as cross-site scripting (XSS). Attackers can insert client-side scripts into web pages that other users are seeing through XSS attacks. Cross-site scripting vulnerabilities can be used by attackers to get around access restrictions like the same-origin policy. Cross-site scripting vulnerabilities on websites accounted for around 84% of all security flaws found by Symantec up until 2007.

Cross-site scripting flaws fall into three basic categories: stored XSS, reflected XSS, and DOM-based XSS.

To know more about Cross-site scripting click here

brainly.com/question/20316643

#SPJ4

It would be more beneficial to use a dynamic routing protocol rather than static routing D: on a network where there are a lot of topology changes.

As the name implies, a dynamic routing protocol is used to dynamically exchange routing information between various routers. Their deployment enables network topologies to dynamically adjust to changing network conditions and to ensure that efficient and redundant routing continues despite any changes. In contrast, static routing refers to a form of routing where a router uses a manually-configured routing entry, instead of using information from dynamic routing traffic.

Thus, as per the given scenario, the preferred routing protocol to be used is the dynamic routing protocol.

You can learn more about dynamic routing protocol at

https://brainly.com/question/14285971

#SPJ4

Some thermal mugs have layers of materials to keep drinks hot for long period of time. The combination of layers such as 'inner core of steel, no air gap, outer layer of glass' would work best for this purpose.

A thermal mug has the ability to maintain the internal body temperature and heat of its container. For the heat to be maintained for an extended long period of time, the internal core should be lined with steel because steel radiates less heat compared to glass. Moreover, steel also has high conductivity and lesser particular heat level to keep drinks hot for a long period of time.

Therefore, it is concluded that for a thermal mug to keep drinks hot for a long period of time, the inner core must be 'lined with steel, have no air gap, and contain an outer layer of glass'.

You can learn more about thermal mug at

https://brainly.com/question/20547782

#SPJ4

Spaces For Storage Direct is a feature of windows server 2016 that will allow you to distribute storage pools between all nodes in a failover cluster and allow new nodes to add their storage automatically to storage pools.

Choosing the correct storage solution is one of the most challenging aspects of developing an IT infrastructure. The majority of server programs have minimum and recommended CPU and memory capacities. It can get complicated when virtualization is involved and several virtual machines (VMs) are housed on the same server, each having a unique pattern of storage access.

In Windows Server 2012/2012R2, Microsoft included Storage Spaces as the initial component for software-defined storage (SDS). With SAS-attached external storage chassis and hard disc drives (HDDs) and solid state drives (SSDs) in tiered storage, Windows file servers sharing storage over the SMB 3.0 protocol, clustered together for high availability and performance, offered an affordable alternative to expensive SANs while being simpler to set up.

Storage Spaces Direct is a new storage option in Windows Server 2016. (S2D). Internal storage in each server is pooled together rather than being used in external disc trays. This facilitates scaling: If you need more storage, just add another server. Additionally, it makes it possible to use non-shareable data storage devices like NVMe (flash storage accessed via the PCIe bus rather than SATA/SAS) and cost-effective SATA SSDs and HDDs (as well as SAS). S2D is, in essence, Microsoft's reaction to vSAN from VMware.

To learn more about  windows server 2016 click here:

brainly.com/question/29582017

#SPj4

The statement of the methods defined in custom stack class are identical to the ones in the LIFO queue class in the python standard library is false.

LIFO (last in first out) is a queue type that the outputs is the last item entered. The stack class in python standard library represent the LIFO order. Meanwhile, the queue class is represent the FIFO (first in first out) order.

So, the statement is false because it states that the custom stack class is identical to LIFO queue class rather than LIFO stack class.

Learn more about python here:

brainly.com/question/26497128

#SPJ4

The statement " benchmarking is considered to be a one-shot process" is True.

Define benchmarking.

In computing, a benchmark is a process of executing a computer program, a collection of programs, or other processes in order to compare the performance of an item, typically by subjecting it to a number of common tests and trials. Although benchmarking is typically used to evaluate the performance characteristics of computer hardware, such as a CPU's ability to do floating-point operations, there are instances in which the technique can also be used to evaluate software performance.

For instance, database management systems and compilers are the subjects of software benchmarks (DBMS). The performance of various subsystems across multiple chip/system architectures can be compared using benchmarks.

To learn more about benchmarking, use the link given
https://brainly.com/question/26960052
#SPJ4

The use of double-sided printing will contribute to energy savings because we only need one sheet of paper instead of two to print two pages.

Duplex printing is an environmentally friendly printing method. It uses half a sheet of paper, requires less power, and takes up less space than single-sided printing. Arizona State University has saved more than 700 trees after switching to double-sided printing. It is estimated that duplex printing can save your business about half the cost of printing single-sided pages. Because duplex printing uses half the amount of paper used for single-sided printing, businesses can reduce material costs. You are not only protecting the trees of our planet, but you are also saving your business money.

Learn more about the benefit of double-sided printing https://brainly.com/question/29817229

#SPJ4

The open family of protocols for application, presentation, and session layers of OSI that define connection types, characteristics, and timing is DeviceNet. The correct option is d.

DeviceNet is a digital, multi-drop network that connects industrial controllers and I/O devices and acts as a communication network between them. It offers customers a cost-effective network to distribute and manage basic devices throughout the architecture.

For ease of maintenance, many customers are migrating ControlNet and DeviceNet networks to Ethernet/IP, which has virtually no sales. Although there are presently no plans to replace these networks, the expense of maintaining them is increasing as sales volumes decline.

Therefore, the correct option is d, DeviceNet.

To learn more about device net, refer to the link:

https://brainly.com/question/14480050

#SPJ1

The question is incomplete. Your most probably complete question is given below:

DNP3

CIP

ControlNet

DeviceNet

A hand-held pointing device called a computer mouse (plural mice, occasionally mouses) senses two-dimensional motion in relation to a surface.

This motion is often translated into the movement of a pointer on a screen, enabling fluid control of a computer's graphical user interface. A computer mouse is a portable hardware input tool that can move and select text, icons, files, and folders while controlling the pointer in a graphical user interface (GUI). For desktop computers, the mouse is set up in front of the computer on a flat surface, like a table or mouse pad. This motion is often translated into the movement of a pointer on a screen, enabling fluid control of a computer's graphical user interface

Learn more about computer here-

https://brainly.com/question/14835586

#SPJ4

Utilize Layered Compositing in Unreal Engine 5 to render out individual elements for virtual creation. Here is a general description of what happens:

In Unreal Engine 5, set up your virtual production environment with all of the backdrop components you wish to render independently.

Go to the Settings panel in the Unreal Engine 5 editor and choose the Rendering tab.

Turn on the "Use Layered Compositing" checkbox under the Layered Compositing section.

You can select which items should be rendered in which layers in the Layered Compositing section. You could want to specify, for instance, that each background element be rendered in a different layer.

Once your layers are set up, you can use the Render Layers tool to render each layer out individually. By doing this, you'll be able to composite the layers together in a different compositing program, like Adobe After Effects.

To know more about Unreal Engine 5 kindly visit
https://brainly.com/question/18602239

#SPJ4

Answer: The most common 3 digit number is 100.

Step 1: A 3 digit number is any number between 100 and 999.

Step 2: The most common 3 digit number is 100 because it is the lowest possible 3 digit number, so it has the highest frequency of occurrence.

Step 3: To determine the most common 3-digit number, you can count the frequency of occurrence of each 3-digit number in a given set of numbers. The number with the highest frequency of occurrence is the most common 3-digit number.

Looking through their findings, the most popular three-digit number is clearly, but not very interestingly, 100.

There are 504 different 3-digit numbers which can be formed from numbers 1, 2, 3, 4, 5, 6, 7, 8, 9 if no repetition is allowed. Note: We can also use the multiplication principle to answer this question.The first digit of the 3-digits can take 7 distinct values: 1, 2, 3, 4, 5, 7, 9. As repetition is allowed, the second digit can also take 7 distinct values, and the third can take 7 distinct values as well, giving a total of 7⋅7⋅7=343 distinct combinations of numbers. If what you want are all possible three digit numbers then you have 10 choices for the first digit, you have 10 choices for the 2nd digit,and you have 10 choices for the 3rd digit giving you 10x10x10 = 1000 in all.

To learn more about 3 DIGIT NUMBERS visit here :
https://brainly.com/question/6073713

#SPJ4

A class serves as a kind of object creation blueprint whereas Docstrings aid in understanding a module's or function's capabilities. The code is given below:

class Dog:                                     // class is defined

  def __init__(self, name, breed):  

                              // the method and assign attributes

      self.name = name

      self.breed = breed

import dog

if __name__ == '__main__':

  sugar = dog.Dog('sugar', 'border collie')

  print(sugar.name)               // print out its attributes.

  print(sugar.breed)

A class is defined according to a different convention than other objects. The standard is to use snake case when declaring functions and variables (i.e. variable name, function name), but camel case when defining classes (i.e. ClassName).

In that they are notes from the code author, docstrings are comparable to comments in that regard. The same description as a one-line docstring is present in a multi-line docstring, followed by an additional explanation. There are other Docstring formats available, but it's important to stick with one throughout your project.

To learn more about Docstring click here:

brainly.com/question/17164142

#SPJ4

The given statement pertains to be true because the 'stop' is the default setting that is applied to cells in MS Excel that contain a data validation rule.

A data validation rule is a mechanism that restricts the entry of invalid or incorrect input values in controls such as cells. Using the data validation rule of the cells in MS Excel, users are prompted to enter a valid value in the selected cell. MS Excel provides the 'stop' function to set as a default setting in order to prevent users from entering invalid data values in the cells. Thus, the provided statement is correct.

You can learn more about data validation at

brainly.com/question/20411239

#SPJ4

Answer:

Press-and-hold Alt, then middle-click near the corner that you want to resize

Explanation:

Measuring the success of an email campaign or a single email blast is straightforward if the database is set up properly to track the appropriate metrics--- True

A database is information organized so that it can be easily accessed, managed, and updated. Computer databases typically store collections of records or files containing information such as sales transactions, customer data, financial data, product information, and so on.

Databases support excellent data access for the following reasons: You can store large amounts of data in one place. Multiple users can read and modify data at the same time. The database is searchable and sortable, making it quick and easy to find the data you need.

A database table is similar to a spreadsheet in that data is stored in rows and columns. So it's usually pretty easy to import a spreadsheet into a database table. The main difference between storing data in a spreadsheet and storing it in a database is how the data is organized.

Learn more about database:

brainly.com/question/518894

#SPJ4

It is true that when looking for information, desktop users prefer a much shorter, to-the-point answer, while a mobile user is more likely to want a more detailed treatment of the subject.

A desktop is a computer display area that contains things similar to those found on top of a physical desk, such as documents, phone books, telephones, reference sources, writing and drawing tools, and project folders. A desktop computer is one that sits at your desk, as opposed to a laptop, which rests on your lap. A phone or media player is an example of a handheld computer. The most prevalent application of the term "computer desktop" (note that it is a computer desktop, not a desktop computer) is in computer software.

To know more about desktop,

https://brainly.com/question/29452235

#SPJ1

The minimum frame size is maintained by adding extra bits, known as "interframe gap" (IFG), between frames. The IFG is used to signal the start of a new frame, and is also used to give the signal time to spread out on the cable before a new frame can be sent. By adding these extra bits, the minimum frame size is maintained while still allowing for faster transmission of data.

Fast Ethernet networks are widely used in a variety of settings, from homes to businesses and educational institutions. These networks have the ability to transmit data at speeds up to ten times faster than standard Ethernet, yet still maintain the same 64-byte minimum frame size. This is possible due to the use of interframe gap (IFG), which is a set of extra bits added between frames to signal the start of a new frame and allow for the signal to spread out on the cable before a new frame can be sent. The use of IFG in Fast Ethernet networks offers several benefits that make them an attractive option for many.

Learn more about  Interframe Gap (IFG) :

https://brainly.com/question/17940465

#SPJ4

Create a GPO, configure object access auditing, and connect it to the domain. A network administrator in charge of Microsoft's Active Directory can implement particular configurations for users and computers thanks to Group Policy, a hierarchical infrastructure.

Find Audit Policies under Computer Configuration > Policies > Windows Settings > Security Settings. Select Audit directory service access and Audit object access. To audit each Active Directory object's entire history of accesses, select both the Success and Failure choices.

Role-based access control, mandated access control, and discretionary access control are the three main categories of access control systems (RBAC).

To know more about Computer Configuration visit:-

https://brainly.com/question/14307521

#SPJ1

We can handle the runtime error by using exception handling so that the program can continue to run or terminate gracefully.

What do you mean by runtime error?

When a website employs HTML code that conflicts with a web browser's capability, runtime issues may result. Inteernet xplorer cannot function properly due to a runtime fault, which can be caused by hardware or software. When a website employs HTML code that conflicts with a web browser's capability, runtime issues may result.

Runtime errors indicate software defects or problems that the program's authors were aware of but were unable to fix. Runtime errors, for instance, frequently result from insufficient memory. Runtime errors typically show up in a message box with a unique error code and its related description.

To learn more about runtime error, use the link given
https://brainly.com/question/28910232
#SPJ4

D: Encapsulation is the property of virtualization that allows whole virtual machines to be saved as files that can be moved or copied like any other file.

A virtual machine is a tightly isolated computing software resource that operates the same as a physical computer. A virtual machine has the ability to deploy and run applications and programs. Virtual machines contain a CPU, RAM, hard disk, and network interface card just like a physical computer, making the virtual machines incredibly portable and easy to manage. This is what is known as the encapsulation property of virtual machines.

The encapsulation permits to save the entire virtual machines as files in order to copy them form a location to another just like any other software files.

You can learn more about virtual machine at

https://brainly.com/question/28901685

#SPJ4

True. The traditional waterfall methodology is a sequential process that begins with planning, followed by analysis, design, implementation, testing, and finally deployment and maintenance.

This process is based on the assumption that each phase of the software development life cycle (SDLC) must be completed in order, and that no phase can be skipped or repeated. As such, the waterfall methodology is designed to ensure that the software is correctly developed and implemented in a timely manner.

Software development is a complex and multifaceted process that requires careful planning and execution. The traditional waterfall methodology is a tried and tested sequential process that is used to ensure that software is developed and implemented properly in a timely manner. This approach has several distinct benefits that make it a popular choice among software developers.

The first benefit of the traditional waterfall methodology is its linear structure. This process begins with planning, followed by analysis, design, implementation, testing, and finally deployment and maintenance. Each stage of development is completed in order, and no phase can be skipped. This ensures that the software is developed in a systematic and logical manner, reducing the possibility of errors and oversights.

Learn more about waterfall methodology:

https://brainly.com/question/28750057

#SPJ4