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2 years ago

What are the specifications of mine shaft head gear

Computers and Technology

2 answers:

svetlana [45]2 years ago

4 0

Answer:

the depth of the shaft,

the carrying load of the skip and the mass of the counterweight,

the approximate size of the winding drum,

the approximate height of the headgear and the sheave wheel

liubo4ka [24]2 years ago

4 0

Mine headgear constructions support wheel mechanisms for suspending winding cables that transport workers and ore up and down deep level shafts.

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What is the purpose of concatenation?

bearhunter [10]

Explanation:

Concatenation allows you to add multiple strings together to form one long string by using the '+' operator between each string, so the purpose of concatenation is "<em>to combine two or more strings into one big string</em>" (third option).

Hope this helps :)

6 0

2 years ago

A method to accept the number of drawers in the desk as input from the key board. This method returns the number of drawers to t

Julli [10]

Answer:

Following code takes the information about the wood from the user, do the process of calculating the value according to there type and numbers, then add the surcharge to it while giving the answer to the user.

For differentiating the type of woof i used the if then else statement while i used switch case statement for assigning the appropriate value according to the types of the wood will be processing in the program.

The code is given below:

Explanation:

Code:

namespace std;\\ any name instead of std.

{

class Program

{ \\ starting the main program

static void Main(string[ ] args)

{

int numberOfDrawers = 0;

string deskWoodType = "o";

double cost = 0;

drawersMeth(numberOfDrawers);

woodTypeMeth(deskWoodType);

CalculateCostMeth(numberOfDrawers, cost, deskWoodType);

OutPutCostMeth(deskWoodType , cost, numberOfDrawers);

}//end main

private static void drawersMeth(int numberOfDrawers)

{

int numOfDrawers;

Console.WriteLine("Enter the number of desk drawers");

numOfDrawers = Convert.ToInt16(Console.ReadLine());

numberOfDrawers = numOfDrawers;

}//end drawersMeth

private static string woodTypeMeth(string deskWoodType)

{

Console.WriteLine("Enter the desk wood type. (eg. type mahogany, oak, or pine)");

deskWoodType = Convert.ToString(Console.ReadLine());

switch (deskWoodType)

{

case "mahogany":

{

deskWoodType = "m";

break;

}

case "oak":

{

deskWoodType = "o";

break;

}

case "pine":

{

deskWoodType = "p";

break;

}

default:

{

deskWoodType = "error";

break;

}

return deskWoodType;

}// end woodTypeMeth

private static int CalculateCostMeth(string deskWoodType, int numberOfDrawers, int cost)

{

int pine = 100;

int oak = 140;

int other = 180;

int surchage = 30;

if (deskWoodType == "p")

cost = surchage + (numberOfDrawers *pine );

else if (deskWoodType == "o")

cost = surchage + (numberOfDrawers *oak );

else

cost = surchage + (numberOfDrawers *other );

return cost;

}// end CalculateCostMeth

private static void OutPutCostMeth(int numberOfDrawers, string deskWoodType, int cost)

{

double totalCost = cost;

Console.WriteLine("The number of drawers is {0}", numberOfDrawers);

Console.WriteLine("The wood finish you have selected is ", deskWoodType);

Console.WriteLine("The total cost is {0}", totalCost);

}//end outputCost

}//end class

}//end nameSpace

5 0

3 years ago

After configuring the role services on the Remote Desktop server, Jabez creates a collection for the Marketing group in the orga

lawyer [7]

The option that is true is option C: Jabez created a shared folder that is accessible to remote servers in the collection.

<h3>What are servers?</h3>

A server is known to be a form a computer program or device that helps to give a service to a given computer program and its user.

Note that in the case above, The option that is true is option C: Jabez created a shared folder that is accessible to remote servers in the collection.

Learn more about servers from

brainly.com/question/17062016

#SPJ1

8 0

1 year ago

Draw a timeline for each of the following scheduling algorithms. (It may be helpful to first compute a start and finish time for

12345 [234]

Answer:

See explanation below

Explanation:

Previos concepts

First Come First Serve (FCFS) "is an operating system scheduling algorithm that automatically executes queued requests and processes in order of their arrival".

Shortest job next (SJN), or the shortest job first (SJF) or shortest "is a scheduling policy that selects for execution the waiting process with the smallest execution time".

Shortest remaining time (SRF) "is a scheduling method that is a preemptive version of shortest job next scheduling'".

Round robin (RR) is an algorithm where the time parts "are assigned to each process in equal portions and in circular order, handling all processes without priority"

Solution for the problem

Assuming the dataset given on the plot attached.

Part a

For this algorithm the result would be:

Job A 0-6

Job B 6-(6+3) = 6-9

Job C 9-(9+1) = 9-10

Job D 10-(10+4) = 10-14

Part b

For this algorithm the result would be:

Job A 0-6

Job C 6-(6+1) = 6-7

Job B 7-(7+3) = 7-10

Job D 10-(10+4) = 10-14

Part c

For this algorithm the result would be:

Job A 0-1 until 14

Job B 2-(2+3) = 2-5

Job C 3-(3+2) = 3-5

Job D 9-(9+5) = 9-14

Part d

For this algorithm the result would be:

Job A 0-2 , 7-9, 12-14

Job B 2-4, 9-10

Job C 4-(4+1) = 4-5

Job D 5-7, 10-12

8 0

3 years ago

Television, the internet, and smartphones are different communication _______blank hsn uses in its imc.

Sati [7]

Answer:

serivices

Explanation:

7 0

1 year ago

What are the specifications of mine shaft head gear​

What are the specifications of mine shaft head gear