A(n) ____________ is a group of similar or identical computers, connected by a high-speed network, that cooperate to provide services or run a shared application.

Answers

Answer 1

Answer:

cluster

Explanation:

A cluster in a computer system is a collection of servers and other resources that work together to provide high reliability and, in certain situations, load balancing and parallel processing.


Related Questions

Which of the following terms refers to the area of the hard drive used for virtual memory?

A. virtual file

B. data file

C. swap file

D. volatile file

Answers

Answer: C. Swap File

Explanation: Swap files provide some space for programs for the computer and virtual memory.

The term that refers to the area of the hard drive used for virtual memory is a swap file. The correct option is c.

What is virtual memory?

Operating systems use virtual memory, a different set of memory addresses, along with the hardware reserve to increase the total number of addresses (actual memory plus virtual memory). The virtual addresses are changed into actual memory addresses when the application is really run.

A swap file is a hard drive space that serves as a computer's virtual memory expansion (RAM). A computer can use more memory than what is actually installed in it by employing a swap file.

In order to save space, data from RAM is "swapped" onto a file or area on the hard drive. Data is switched back and forth from the RAM to the swap file as you switch between the apps.

Therefore, the correct option is c. swap file.

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The time component of the FITT-VP principle for overload in a muscular strength program is Multiple Choice the same as that for a cardiorespiratory fitness program. based on the number of training days per week. based on the amount of weight lifted. based on the number of sets and repetitions of specific exercises.

Answers

The time component of the FITT-VP principle for overload in a muscular strength program is D. based on the number of sets and repetitions of specific exercises.

What is a strength program?

It should be noted that a strength program is a form of exercise that's done to increase one's strength.

In this case, the time component of the FITT-VP principle for overload in a muscular strength program is based on the number of sets and repetitions of specific exercises.

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____________ are instructions to the computer. Group of answer choices A. Hardware B. Software C. Programs D. Keyboards

Answers

Answer:

B. Software

Explanation:

A set of instructions that directs a computer's hardware to perform a task is called a program, or software program.

In the above, Software  are instructions to the computer.

What are Software?

This is known to be a composition of instructions or programs that informs a computer of what need to be done and also  how to perform a given task.

Note that Software are seen as an opposite to hardware and the term Software is a generic term that is often used in place of applications, scripts or any programs that is said to  run on a device.

Therefore, In the above, Software  are instructions to the computer.

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Write a program using integers usernum and x as input, and output usernum divided by x three times.

Answers

Answer:

Hopefully This Will Help

Explanation:

If the input is:

2000

2

Then the output is:

1000 500 250

If a company uses multimedia applications in addition to normal file and database sharing, which transmission is more efficient?

Answers

The transmission that is more efficient is the full duplex transmission.

What is database?

A database simply means an organized collection of a structured information in a computer program.

In this case, when a company uses multimedia applications in addition to normal file and database sharing, the efficient transmission is the full duplex transmission.

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Which is not an advantage of replication of data in terms of directory services?

Answers

The statement which isn't an advantage of replication of data with respect to directory services is that it allows you to locally manage user accounts.

What is a directory service?

A directory service is a software system designed and developed to store, organize and provide end users with a name and an access to directory information, so as to effectively and efficiently unify (synchronize) all network resources.

In this context, we can infer and logically deduce that the statement which isn't an advantage of replication of data with respect to directory services is that it allows you to locally manage user accounts.

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to access the internet through the pstn, what kind of connectivity device must you use?

Answers

In order to access the Internet through the PSTN, a connectivity device that you must use is a modem.

What is a modem?

A modem can be defined as a type of networking device that is designed and developed to convert the signals from the wire such as a telephone line, so that data can be sent and received by a computer.

In Computer networking, modem is a connectivity device that you must use to access the Internet through the Public Telephone Service Network (PSTN).

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skill acquisition plans include goals, objectives, ___________________, and data collection.

Answers

Skill acquisition plans include goals, objectives, materials, and data collection.

What is a skill acquisition plan?

A skill acquisition plan can be defined as a written plan that is used to outline the goals, objectives, materials, teaching methods, and data collection techniques for teaching trainees a specific skill or set of skills.

This ultimately implies that, skill acquisition plans include all of the following:

GoalsObjectivesMaterialsData collection

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which sql keyword is used to retrieve a minimum value from an attribute in a table

Answers

Answer:

MIN

Explanation:

The MIN () function returns the expression's minimal or lowest value. It disregards NULL values in columns.

The SQL keyword that is often used to retrieve a minimum value from an attribute in a table is the MIN function.

What is the MIN Function?

The MIN Function is known to be a group found under Excel Statistical functions.

Note that the MIN often return the minimum value in any list of arguments and as such The SQL keyword that is often used to retrieve a minimum value from an attribute in a table is the MIN function.

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Your colleague needs to update details of a large campaign and wants to use structured data files (SDFs) for making these changes. Before uploading everything to Display and Video 360, they ask you to double-check the files. Which setting will cause an error

Answers

The setting will cause an error when they set up a single SDF with both line item and insertion order rows.

What are SDF?

Structured Data Files (SDF) are known to be a form of spreadsheets that are seen as csv files that is said to be very cheap to make and edit campaigns, insertion orders and others.

Note that The setting will cause an error when they set up a single SDF with both line item and insertion order rows.

See options below

They set up an SDF with rows for both editing and removing line items.

They set up an SDF for modifying inventory sources.

They set up an SDF with 100 line items in a single file.

They set up a single SDF with both line item and insertion order rows.

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Most source code is typically available on the internet in tarball format or as a git repository. True or false?

Answers

Most source code is typically available on the internet in tarball format or as a git repository. Therefore, it's true.

What is a source code?

It should be noted that a source code simply means programming statement that area created by the programmer and saved in a file.

In this case, most source code is typically available on the internet in tarball format or as a git repository. Therefore, it's true.

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Once the system is appropriately built, secured, and deployed, the process of maintaining security is ________.

Answers

Once a computer system is appropriately built, secured, and deployed, the process of maintaining security is continuous.

What is information security?

Information security is a preventive practice that is used to protect an information system (IS) or computer system from potential theft, attack, damage, or unauthorized access, especially through the use of a body of processes and technology.

As a general rule, once a computer system is appropriately built, secured, and deployed, the process of maintaining security is continuous.

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What is a symptom of an incorrectly applied network command when issued under the routing process?

Answers

The symptom of an incorrectly applied network command when issued under the routing process is a timeout message when attempting to ping a device on another network.

What is routing?

Routing is the process of selecting a path for traffic in a network.

In this case, the symptom of an incorrectly applied network command when issued under the routing process is a timeout message when attempting to ping a device on another network.

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What does the subnet mask 255. 255. 255. 0 tell a router?

Answers

The subnet mask 255. 255. 255. 0 tell a router the part of an IP address that has or that is the subnet ID and the part that is host ID.

What does subnet mask tell a router?

The aim of the part of the mask that reads 255 is one that  tell a router the part of an IP address that is said to  be the subnet ID.

Note that A subnet mask helps to know which aspect of the IP address are known as the network and host identifiers.

Therefore, The subnet mask 255. 255. 255. 0 tell a router the part of an IP address that has or that is the subnet ID and the part that is host ID.

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Which command helps verify the cisco ios ips configuration?

Answers

Router# show IP IPS configuration is a command which can be used to verify the Cisco IOS IPS configuration.

What is a command?

A command can be defined as the set of instructions that is used to configure a network device such as a router, so as to make it active on a computer network and enable it perform certain tasks automatically during network communication.

In this scenario, Router# show IP IPS configuration is a command which can be used to verify the Cisco IOS IPS configuration.

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Please help!!!
I'm confused as to what I'm doing wrong! When the dog wrap around the third corner, it doesn't turn left, instead right. Could someone please help me out?

Answers

The most probable reason why your code for the dog turning right instead of is because your conditional statements are not satisfied.

What is Debugging?

This refers to the identification and removal of errors in a given code or hardware component.

Hence, we can see that you should note that you are using teh ifElse conditional statement to execute your code and you stated that the dog would turn right if:

The left side is blocked If there are balls present.

Therefore, there are balls present and also the left side is blocked which causes your dog to turn right because it is executing the else statement.

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_______ is used to transmit high-bandwidth digital data over telephone lines.

Answers

A DSL is used to transmit high-bandwidth digital data over telephone lines.

What device is used to transmit data over telephone line?

DSL is known to be a kind of a technology that is made for high-speed network or is one that is used via Internet access over voice lines.

Therefore, A DSL is used to transmit high-bandwidth digital data over telephone lines.

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what is the difference between a database and a table, and what is metadata?

Answers

The difference between a database and a table is that the database is a collection of several components like tables, and stored procedure.

What is metadata?

It should be noted that a metadata simply means a set of data which describes and gives information about the other data.

In this case, the difference between a database and a table is that the database is a collection of several components like tables, and stored procedure

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binary into decimal
100101

Answers

Answer:

100101= 37....

Explanation:

Hope it helps you.....

Answer:

37

I believe it will help you maybe, hope it helps you

show an example of a sequence programming construct

Answers

Sequences, selection, and repetition are the steps including the example of a sequence programming construct.

What is a sequence programming construct?

The CPU is instructed on which statement should be performed next via a sequence construct.

In most common languages, this is usually either the statement that comes before the current statement or the very first statement in the program. In other words, this is the fundamental building block of programming.

There are several well-known fundamental programming structures that fall into the following categories:

Sequences (First Floor)

Selection (Second Floor)

Repetition (Third Floor)

Hence, sequences, selection, and repetition are the sequence including the example of a sequence programming construct.

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The transport layer must break messages from the application layer into several _____ that can be sent to the network layer

Answers

The transport layer must break messages received from the application layer into several packets that can be sent to the network layer.

The layers of the OSI model.

In Computer networking, there are seven main layers in the open systems interconnection (OSI) model and these include the following in a sequential order;

Physical LayerData link LayerNetwork LayerTransport LayerSession LayerPresentation LayerApplication Layer

As a standard, it is a must that the transport layer break messages that are received from the application layer into several packets that can be sent to the network layer.

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Cloud architecture has unlimited __________. Select one: a. Sustainability b. Vulnerability c. Reliability d. None of the other options are correct e. Accessibility

Answers

Note that in the case above, Cloud architecture has unlimited Accessibility.

Does cloud computing have unlimited storage?

The cloud storage is one that often depends on the cloud service provider and it is one that often give unlimited cloud storage and Accessibility for all.

Therfore, Note that in the case above, Cloud architecture has unlimited Accessibility as everyone can access it whenever they want.

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When can social security recipients expect the 4th stimulus check 2022.

Answers

The date for the social security recipients to expect the 4th stimulus check was from Wednesday, April 13, 2022.

What is the Social Security checks schedule?

There is said to be the fourth round of Social Security checks that is known to be coming to every household.

Note that the date for the social security recipients to expect the 4th stimulus check was from Wednesday, April 13, 2022.

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which operation is not efficiently supported by heaps?

Answers

In the case above, the operation is not efficiently supported by heaps is Find.

What are heap operations?

The operation that are known to often use heaps are:

Heapify Find-max (or Find-min) Insertion, etc.

Therefore, In the case above, the operation is not efficiently supported by heaps is Find.

See full question below

Which operation is not efficiently supported by heaps?

a. DeleteMin

b. Find

c. FindMin

d. Insert

e. all of the above are sufficiently supported

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Write a program that prompts the user to input an integer and then outputs both the individual digits of the number and the sum of the digits. For example, the program should: output the individual digits of 3456 as 3 4 5 6 and the sum as18,

Answers

The program is an illustration of loops; Loops are used for repetition

The actual program

The program written in Python, where comments are used to explain each line is as follows:

#This gets input for the number

n = int(input())

#This initializes the sum to 0

sumTotal = 0

#This iterates through the digits

for x in str(n):

   #This adds each digit

   sumTotal+=int(x)

   #This prints each digit

   print(x,end =' ')

#This prints a new line

print()

#This prints the total

print(sumTotal)

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Write a program that passes an unspecified number of integers from command line and displays their total. Sample Run 1 command>java 1 2 3 4 5 The total is 15 Sample Run 2 command>java 1 9 1 1 1 The total is 13 Class Name: Exercise07_21

Answers

Using the computational language in JAVA it is possible to write a code that at least passes an unspecified number of integers

Writing code in JAVA

class Exercise07_21

{

public static void main(String args[])

{

int sum=0;

for(int i=0;i<args.length;i++)

sum=sum+Integer.parseInt(args[i]);//converting string to integer and then adding it with sum variable and storing back in sum

System.out.println("The total is "+sum);//printing the sum

}

}

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What is the earliest age you can collect social security.

Answers

The earliest age to collect is 62

Why is it important for the scrum master to help the team focus on daily and iteration goals\

Answers

Scrum master can help the team focus on daily and iteration goals as it:

To facilitate the team's progress towards the current PI Objectives.

What is the use of Scrum master?

It is known to be a kind of problem-solving methods that helps a team become very good at problem-solvers for themselves. Note that it often Facilitates  team events and others.

Therefore, Scrum master can help the team focus on daily and iteration goals as it:

To facilitate the team's progress towards the current PI Objectives.

See options below

To keep the Team Backlog to a manageable size

To eliminate impediments

To help the team maintain their velocity

To facilitate the team's progress towards the current PI Objectives

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________ is a record in a relational database.

Answers

The answer that is a record in a relational database is called; A row

What is a record in relational database?

In relational databases, a record is defined as a group of related data held within the same structure. Furthermore, we can say that a record is a grouping of fields within a table that reference one particular object.

Now, in relational database, a row is called a record because each row, contains a unique instance of data or key for the categories defined by the columns.

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What action requires a UV map?

creating a mesh for a new character

drawing a polygon for a new model

applying a bespoke texture to an object

repeating a tiled texture for a road

Answers

I would say drawing a polygon for a new model, assuming that the polygon would be converted to 3D to create the model.

(I really hope this helps)
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