advatages and disadvantages of power-concentrated train​

Answers

Answer 1

Answer:

1. Safety:

2. Cheap:

3. Increases Employment:

4. Bulk Quantity:

The Disadvantages of Rail Transport are as Follows:

1. Loss of Goods:

2. Unsafe for Fragile Items:

3. Late Bookings:

4. Unsuitable for Short Distances:

5. Unsuitable for Rural Areas:

Explanation:1. Safety:

Transportation by the means of railway ensures safety for the desired goods because unlike the road transports a train only stops at a desired station instead of the will of the driver. In case of road transports for example, the drivers can at any point of time decide to rest or stop for tea, refreshments, lunch or dinner.

2. Cheap:

Railway transport any day is cheaper as compared to air transport. As a matter of fact, railway transport is even cheaper than road transport because of the reason that goods in bulk quantities are carried from a desired destination to the other. In cases of road transport for instance, less goods as compared to road transport can be carried.

3. Increases Employment:

Railway transport helps people to carry cheap products from a place to another and sell them at high prices. As a result of this, a number of people who are unemployed find a source of their daily bread.

4. Bulk Quantity:

ADVERTISEMENTS:

Because railway transportation is cheaper as compared to air and road transport, goods can be carried in bulk quantities as a result of which a lot of time is saved.

It is true that as compared to air transport and road transport, rail transport is easier and cheaper but still it has a few disadvantages.

The Disadvantages of Rail Transport are as Follows:

1. Loss of Goods:

Because goods in bulk quantities are carried chances of goods getting lost are high in case of railway transport as compared to air and road transport.

2. Unsafe for Fragile Items:

Railway transportation is particularly unsafe for carrying fragile items like glass because these items can easily break at times when a train halts unexpectedly of when the train is speeding up at times.

3. Late Bookings:

ADVERTISEMENTS:

Because railway is the cheapest medium of transport, it is hard to find suitable bookings for the transportation of your goods. Railway transport is not suitable in cases of emergency.

4. Unsuitable for Short Distances:

Railway transport is unsuitable for carrying goods at shorter distances; road transport is most suitable in this case.

5. Unsuitable for Rural Areas:

Proper railway system is not build up in the Indian villages as a result of which railway transport is unsuitable in the villages of India. Whatever be the disadvantages of railway transport it was, it is and it will always be the safest and the best means for the transportation of goods.


Related Questions

______ allows a thread to run on only one processor.
A) Processor affinity
B) Processor set
C) NUMA
D) Load balancing

Answers

Your answer will be A.

Although the original BBS system was simple, it increased people's ability to communicate

across multiple lines

across analog lines

with multiple messages

across long distances

Answers

Answer:

across long distances.

Explanation:

BBS is an acronym for bulletin board system and it can be defined as an application or computer system which is typically used for the sharing and dissemination of user informations or data such as messages or files over a network. It is generally considered to be an alternative to the world wide web (www) in the 1980s and early 1990s before the advancement of the internet.

Hence, the bulletin board system (BBS) was typically accessed using a Telnet or a dial-up modem.

Although the original BBS system was simple, it increased people's ability to communicate across long distances because users didn't have to be physically present to exchange messages or files.

Write a Java application that reads three integers from the user using a Scanner. Then, create separate functions to calculate the sum, product and average of the numbers, and displays them from main. (Use each functions' 'return' to return their respective values.) Use the following sample code as a guide.

Answers

Answer:

import java.util.Scanner;

public class Main

{

public static void main(String[] args) {

    Scanner input = new Scanner(System.in);

   

 System.out.print("Enter a number: ");

 int n1 = input.nextInt();

 System.out.print("Enter a number: ");

 int n2 = input.nextInt();

 System.out.print("Enter a number: ");

 int n3 = input.nextInt();

 

 System.out.println("The sum is: " + calculateSum(n1, n2, n3));

 System.out.println("The product is: " + calculateProduct(n1, n2, n3));

 System.out.println("The average is: " + calculateAverage(n1, n2, n3));

}

public static int calculateSum(int n1, int n2, int n3){

    return n1 + n2 + n3;

}

public static int calculateProduct(int n1, int n2, int n3){

    return n1 * n2 * n3;

}

public static double calculateAverage(int n1, int n2, int n3){

    return (n1 + n2 + n3) / 3.0;

}

}

Explanation:

In the main:

Ask the user to enter the numbers using Scanner

Call the functions with these three numbers and display results

In the calculateSum function, calculate and return the sum of the numbers

In the calculateProduct function, calculate and return the product of the numbers

In the calculateAverage function, calculate and return the average of the numbers

Which of these are examples of a Single Sign-On (SSO) service?
A. Kerberos.
B. Relying Parties.
C. OpenID.
D. Tokens.

Answers

Kerberos and OpenID are SSO Services.

It should be noted that examples of a Single Sign-On (SSO) service are

Kerberos.OpenID.

According to the question, we are to discuss the examples of Single Sign-On (SSO) service and how it works in term of the user experience.

As a result if this , we can explain Single sign-on (SSO) as session that is required when authentication service  us been need by the user, it helps the user have one set of login credentials

Therefore, examples of a Single Sign-On (SSO) service is OpenID.

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An operating system is an example of _______. The hard drive, keyboard and monitor are example of_______.​

Answers

Answer:

Software

Hardware

Explanation:

Some might consider careers in the Construction industry to be quite flexible. Which statement supports this claim? Employees can work for themselves, big companies, or the government. Employers often release their staff when projects end. Employees work outdoors in dirty and dangerous environments. Employers can train staff so they work in both Design and Maintenance.

Answers

Answer:

The answer is probably A.

Employees can work for themselves, big companies, or the government.

Explanation:

Answer:

The answer is A

Explanation:

I took the test on edgenuity

9
of
Thich
the following Controls the process of
system? 6) User interface (b) Language Translator
c) platform (d) Screen Saver
teraction between​

Answers

Answer:

I'm sorry the answer is really difficult to understand, could you explain?

Explanation:

what is the different between ethical and legal issues?​

Answers

Answer:

Ethical issue is anything that a person believes to be right or wrong that generally comes down based on personal opinion or a persons belief or philosophy while legal issue is any act done by a person whether he/she thinks it is right or wrong, whether it conforms to the law and needs legal expertise.

Explanation:

What is the quickest way to remove filters from a worksheet?

Answers

Answer:If you want to completely remove filters, go to the Data tab and click the Filter button, or use the keyboard shortcut Alt+D+F+F.

The quickest way to remove filters from a worksheet is to Alt+D+F+F.

What is a worksheet?

Worksheets often refer to a paper that is blank with workouts or questionnaires on it that students must accomplish & record their responses on. They are utilized in most courses to some extent, and there are two main varieties in the lesson plan where things are often used.

Choose the Sort & Filter group, then click the Refine button. Click Clear Filter after selecting the tab. Removal of All Filters while selecting the worksheet. Designate Clear Filter after clicking each filter.

Columns in a spreadsheet allow you to enter facts and do calculations. Columns and rows have been used to arrange the cells. A textbook is where a workbook always is kept. Many worksheets may be found in a workbook.

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A collection of code makes up what

Answers

Answer:

In computing, source code is any collection of code, with or without comments, written using a human-readable programming language, usually as plain text.

Explanation:

source code may be interpreted and thus immediately executed.

Words or symbols that help you narrow down your search are called:
a) search tools
b) filters
c)
search operators
d) hashtags

Answers

Answer:

c) search operators

Explanation:

Words or symbols that help you narrow down your search are called search operators. This ultimately implies that, search operators are commands and special characters (words or symbols) which help users to filter and refine their search engine results by making the search more precise and specific in nature. Thus, search operators only provide search engine results that are relevant to what a user is searching for or it narrow down the focus of a search.

Hence, search operators comprises of commands and special characters (words or symbols) such as AND, OR, NOT, "", -, +, *, .., :, etc used for narrowing down search engine results.

For instance, typing "file.mp3" in a search engine would only present results that are in mp3 formats.

New Top Level Domains (TLDs) are coordinated by:_______.

Answers

ICANN is the answer

declare a variable to store 1009.87 in computer​

Answers

Answer: float n1=1009.87;  

hope this helps

plz mark brainleist

A blank is a memory location whose value cannot change during the execution of the program

Answers

Answer:

Named Constant

Explanation:

blank is a memory location whose value cannot change during the execution of the program is Named Constant

If there is more than one speaker, how should they be all noted?
a.) Speaker X: and the editor will correct it.
b.) Speaker 1, Speaker 2, eat cetera.
c.) Speaker 1, Speaker 2, et cetera. if you can distinguish a speaker’s role in the conversation, you should make it as descriptive as possible.

Answers

Answer:

I think is C but I'm not completely sure

A company has recently learned of a person trying to obtain personal information of employees illegally. According to which act will be the person punished?

I-SPY
CFAA
Digital Millennium Act
SOPA

Answers

Answer:

Digital Millennium Act

Explanation:

The Digital Millennium Copyright Act  is a United States copyright law that implements two  treaties of the World Intellectual Property Organization . The aim of this ACT is to protect the rights of both copyright owners and consumers. The law complies with the World Intellectual Property Organization  Copyright. The law has two basic functions. First, it protects copyright owners by providing them with a mechanism to enforce their rights without having to directly sue the infringer

Hope that helped.

Define foreign key. What is this concept used for?

Answers

Answer and Explanation:

The foreign key is a column that has been linked in a relational database such as mysql to a primary key in another table. We use the foreign key to show a relationship between 2 tables or more. Out of these two tables, one would have the primary key and another the foreign key. For these keys to be linked, any value that is in each of the foreign and primary keys must match.

Which of the following are part of personal growth? Check all of the boxes that apply.

Answers

Answer:

all of them except avoiding setting goals

Explanation:

Part of personal growth increasing self-awareness, improving quality of life, and developing skills. The correct options are a, b, and d.

What is personal growth?

Understanding yourself and pushing yourself to realize your full potential are both parts of the process of personal growth. It entails continuously considering your identity and your plans for getting there.

Utilize your time management abilities more effectively, and take better care of yourself. Stop putting things off. Set boundaries for your use of social media. Increase the amount of self-care activities you do each day.

The main components of personal growth are increasing awareness of oneself, enhancing living quality, and increasing skills of yourself.

Therefore, the correct options are:

a. Increasing self-awareness.

b. improving quality of life

d. developing skills

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

Increasing self-awareness

improving quality of life

avoiding setting goals

developing skills

25 POINTS! PLEASE ANSWER! Karrie would like to draw attention to some short statements in her document. What is the best way to draw the readers deeper into the text? A. insert pull quotes B. change the text color C. use a large font D. highlight the text

Answers

Answer: I would say D. because it is highlighted text draws the attention of the reader

Explanation:

Answer:

D. highlight the text

Explanation:

if your were trying to grab a readers attention highlighting the text is the most noticeble.

Define a constructor as indicated. Sample output for below program:Year: 0, VIN: -1Year: 2009, VIN: 444555666// ===== Code from file CarRecord.java =====public class CarRecord {private int yearMade;private int vehicleIdNum;public void setYearMade(int originalYear) {yearMade = originalYear;return;}public void setVehicleIdNum(int vehIdNum) {vehicleIdNum = vehIdNum;return;}public void print() {System.out.println("Year: " + yearMade + ", VIN: " + vehicleIdNum);return;}// FIXME: Write constructor, initialize year to 0, vehicle ID num to -1./* Your solution goes here */}// ===== end ===== //===== Code from file CallCarRecord.java =====public class CallCarRecord {public static void main (String args) {CarRecord familyCar = new CarRecord();familyCar.print();familyCar.setYearMade(2009);familyCar.setVehicleIdNum(444555666);familyCar.print();return;}}// ===== end =====

Answers

Answer:

public CarRecord(){

       yearMade = 0;

       vehicleIdNum = -1;

   }

Explanation:

A constructor is used to initialize an object instantly. It does not have a return type and has the same name as class.

Create a constructor and set the year as 0 and vehicleIdNum as -1.

This constructor is the default constructor, initializes the default values for the variables, for this class.

A constructor is a block of code that is called and executed each time an object is created.

The constructor in Java is as follows:

public CarRecord(){

       yearMade = 0;

       vehicleIdNum = -1;

  }

A constructor would have the same name as the class.

The class of the program is CarRecord; so the constructor name is CarRecord()

From the question, variables year and vehicles ID are to be initialized to 0 and  -1 respectively.

So, the variable initialization is:

       yearMade = 0;

       vehicleIdNum = -1;

Hence, the complete code segment is:

public CarRecord(){

       yearMade = 0;        vehicleIdNum = -1;

  }

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Which two statements are true about the Data Sync functionality? (Choose two.)
A. Data Sync can create and manage surrogate keys in target tables.
B. Data Sync is the only mechanism available in Oracle Analytics Cloud Standard Edition for loading data into DBaaS tables.
C. To manage extractions and loads from cloud-based sources, Data Sync can invoke the REST APIs of the Oracle Database Cloud Service as well as the Oracle
D. Data Sync cannot load incremental source insertions and updates; only full refresh loads are supported.

Answers

B and C are the correct answers

The statements 'Data Sync can create and manage surrogate keys in target tables' and 'Data Sync can invoke the REST APIs of the Oracle Database Cloud Service as well as the Oracle' are TRUE (Option A and C).

Data synchronization (Data Sync) refers to the process of synchronizing data between different devices, as well as the automatic update of the changes.

Oracle database cloud service refers to a cloud category that reaps the advantages of Platform as a Service (e.g., subscription-based services, self-service access to different elastic and reliable cloud environments, etc).

This service (Oracle Database Cloud Service) can support different Oracle database versions.

In conclusion, the statements 'Data Sync can create and manage surrogate keys in target tables' and 'Data Sync can invoke the REST APIs of the Oracle Database Cloud Service as well as the Oracle' are TRUE (Option A and C).

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Which of the following forms of identity theft involves posing as a legitimate researcher to ask for personal information?
research spoofing
cyberstalking
phishing
pretexting

Answers

Answer:

Phishing.

Explanation:

Phishing is a form of internet fraud. It consists of defrauding people by luring them to a fake bank website, which is a copy of the real website, to have them log in there - unsuspectingly - with their login name and password or their credit card number. This gives the fraudster access to this data with all the associated consequences. The fraudster poses as a trusted body, such as a bank. Most forms of phishing are done via e-mail, as the mail contains a link to the false website.

List at least three kinds of information stored in a computer.

Answers

Answer:

1)Numbers

2)Text

3) Graphics

Explanation:

three kinds of information stored in a computer are

1)Numbers

2)Text

3)Graphics

briefly summarize two examples of cybercrime stories.
quick pleaseeee

Answers

A cyber-crime is a crime that involves computers. For example, the computers could be breached, threaten someone, steal money, etc. Some examples of cyber-crime in real life include:

Former amazon employee breaches Capital One and steals private data.Visa Cards were able to be bypassed without contacts.ASCO received an attack that was ransomware.

Best of Luck!

What is generalization error in terms of the SVM? a. How accurately the SVM can predict outcomes for unseen data b. How far the hyperplane is from the support vectors c. The threshold amount of error in an SVM

Answers

Answer:

a. How accurately the SVM can predict outcomes for unseen data

Explanation:

Generalization Error in terms of the SVM which is an acronym for Support Vector Machine, that deals with a form of administered learning standard, is a criterion of how accurately the Support Vector Machine algorithm can make a forecast of concluding information for formerly hidden data.

Hence, in this case, the correct answer is option A, which is Generalization error in terms of the SVM is "How accurately the SVM can predict outcomes for unseen data"

It should be noted that generalization error in terms of the SVM base on How accurately the SVM can predict outcomes for unseen data.

Generalization error can be regarded as the error which serves as a measure of how accurately an algorithm is, when predicting outcome values as regards the previously unseen data.

Therefore, option A is correct, generalization error serves as how accurately the SVM can predict outcomes for unseen data.

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you have 2 matching hdds in a system, which you plan to configure as a RAID array to improve performance. Which RAID configuration should you use.

Answers

Answer:

I think

Explanation:

RAID 5 improves performance over RAID 1.

Explanation

RAID provides both fault tolerance and improved performance RAID (mirroring) provides only fault tolerance with no performance benefit. Both RAID 5 and RAID 1 can only sustain a loss of one disk in the set. Use multiple disk controllers to provide redundancy for the disk controller.

What is a name used to identify a specific location and value in memory?a. Variable b. Operator c. Control structure d. Object

Answers

Answer:

(a) Variable

Explanation:

In the programming world, a variable is used to store data that can be referenced and modified in a computer program. It typically refers to the label for the location (in memory) of a particular data used in programs. For example;

var b = 12.

This implies that the value 12 is stored in a location in memory that is labeled as b. Anytime the value 12 is needed either for retrieval or modification purposes, it can be referenced by simply calling the variable b.

which is a legal term which indicates an idea process or physical creation that come from the work of the mind

Answers

Answer:

copy right

Explanation:

don't copy right any major companys

Answer:

Intellectual property

Explanation:

what are 6 steps to take to figure out what's wrong with your computer?
this would be a big help thx

Answers

Answer

located the problem Go to system settings Try to uninstall and install the programTry troubleshooting the program Try contacting the device admin Read the user Manuel before try to do anything on the system

what is the function of control unit? in computer.

Answers

Answer:

The control unit of the central processing unit regulates and integrates the operations of the computer. It selects and retrieves instructions from the main memory in proper sequence and interprets them so as to activate the other functional elements of the system at the appropriate moment…

The central processing unit's control unit regulates and integrates the computer's operations.

What is central processing unit?

The central processing unit (CPU) of a computer is basically the component that retrieves as well as executes instructions. A CAD system's CPU is essentially its brain.

It is comprised up of an arithmetic along with logic unit (ALU), a control unit, and a number of registers. The CPU is frequently referred to simply as the processor.

The processor, also referred to as the CPU, provides the instructions and processing power required by the computer to perform its functions.

The control unit (CU) is a component of the central processing unit (CPU) of a computer that directs the processor's operation.

It instructs the computer's memory, arithmetic/logic unit, and input and output devices how to respond to the instructions of a program.

Thus, this is the main function of control unit.

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