All categories

2 years ago

List at least six things you would check for if you were asked to evaluate the workspace of an employee for ergonomics

1 answer:

0 0

Assessing the risk that surrounds stationary work of employees spending hours at their stations is essential. Below is a list of fundamental ergonomic principles that help identify ergonomic risk factors.

1. Are the employees maintained in a neutral posture?

2. Does the stationery allow for movement and stretching?

3. Is there adequate lighting?

4. Are chairs adequately adjustable?

5. Are there appropriate foot rest?

6. Is there extra storage for better desk organization?

You might be interested in

Use the drop-down menus to complete the statements about printing Contacts. When printing a single contact, go to File and then

UkoKoshka [18]

Answer:

When printing a single contact, go to File and then Print; the only style available is Memo style .

When printing multiple contacts, there are several styles to choose from

Explanation:

The question has been answered (by you). I will help you with the explanation. The texts in bold in the answer section represent the answer.

The question is an illustration of Microsoft outlook.

In Microsoft outlook, the default style of printing is the memo style of printing. This is the only form of printing allowed when printing single contacts. In other words, other forms of printing cannot be selected.

However, there are several options available when multiple contacts are to be printied. Some of the printing styles are: phone directory style, card style, medium booklet style, etc.

8 0

2 years ago

Write a program that asks the user for a word. Next, open up the movie reviews.txt file and examine every review one at a time.

Hatshy [7]

Answer:

import numpy as np

word = input("Enter a word: ")

acc = []

with open("Downloads/record-collection.txt", "r") as file:

lines = file.readlines()

for line in lines:

if word in line:

line = line.strip()

acc.append(int(line[0]))

if np.mean(acc) >= 2:

print(f"The word {word} is a positive word")

print(f"{word} appeared {len(acc)} times")

print(f"the review of the word {word} is {round(np.mean(acc), 2)}")

else:

print(f"the word {word} is a negative word with review\

{round(np.mean(acc), 2)}")

Explanation:

The python program gets the text from the review file, using the user input word to get the definition of reviews based on the word, whether positive or negative.

The program uses the 'with' keyword to open the file and created the acc variable to hold the reviews gotten. The mean of the acc is calculated with the numpy mean method and if the mean is equal to or greater than 2 it is a positive word, else negative.

5 0

2 years ago

Given that an integer variable i and a floating-point variable f have already been declared and given values: Write a statement

Wewaii [24]

Answer:

Follows are the given statement to this question:

printf("i=%d f=%f", i, f);//print value

Explanation:

The full code to the given question:

code:

#include <stdio.h>//defining header file

int main()// main method

{

int i;//declaring integer variable

float f;//declaring float variable

i=25; //assign integer value

f=12.34;//assign float value

printf("i=%d f=%f", i, f);//print value

i=703;//assign integer value

f=3.14159;//assign float value

printf("\n");//for line break

printf("i=%d f=%f", i, f);//print value

return 0;

}

Output:

i=25 f=12.340000

i=703 f=3.141590

In the above-given code, the two variable "i and f" is declared, that holds integer and floating-point value in its respective variable and use the print method, to print "i and f" variables value.

6 0

1 year ago

A company has three (3) components in a system and requires all three to be operational for 24 hours, Monday to Friday. Failure

Blababa [14]

Answer:

Following are the code to this question:

#include<stdio.h>//defining header file

//using namespace std;

int main()//defining main method

{

float MTBF, MTTR, Total_up;//defining float variable

Total_up = (4 * 24) - 9;//defining Total_up variable that calculate Total uptime value

MTBF = Total_up / 3.0;//defining MTBF variable that calculate its value

MTTR = 9 / 3;//defining MTTR that calculate its value

printf("\n The total value of MTBF: %f",MTBF);//print value with message

printf(" \n The total value of MTTR: %f ",MTTR);//print value with message

return 0;

}

Output:

The total value of MTBF: 29.000000

The total value of MTTR: 3.000000

Explanation:

In the above-given code, three float variable "MTBF, MTTR, and Total_up" is defined, in the next step the "Total_up" variable is defined, that holds a value to calculate its value.

In the next step, the "MTBF, and MTTR" variable is defined, and in the "MTBF" variable, it uses Total_up variable value to calculate its value and use the print method to print the "MTBF and MTTR" value.

4 0

2 years ago

Which of the following is not considered a flow in supply chains?

kramer

I don’t know if this helps, but here are three types of main flows: flow of material/goods, flow of money/cash, and flow of information.

5 0

1 year ago