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evablogger [386]
3 years ago
7

Which ergonomic principle helps to maintain good posture?

Computers and Technology
2 answers:
Morgarella [4.7K]3 years ago
4 0

Answer:

its D.  

keep your hand and forearm in the same plane

Explanation:

its the only answer that makes sense.

alina1380 [7]3 years ago
3 0
It’s a keep the neck non-aligned to your spine
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Which statement correctly compares blank presentations and themed presentations?
chubhunter [2.5K]

Answer:

To access blank presentations, you need to use the Insert tab on the ribbon; to access themed presentations, you  need to use the Design tab.

Explanation:

in order to make presentation, the user can select either blank presentation or themed presentation and then change it as required.

7 0
3 years ago
Read 2 more answers
Define a method printFeetInchShort, with int parameters numFeet and numInches, that prints using ' and " shorthand. End with a n
worty [1.4K]

Answer:

The program to this question as follows:

Program:

//header file

#include <iostream> //defining header file

using namespace std;

void printFeetInchShort(int numFeet,int numInches); //decalring method printFeetInchShort  

void printFeetInchShort(int numFeet,int numInches)//defining method printFeetInchShort

{

cout<<"height: "; // print message

cout<<numFeet<<"\'"<<""<<numInches<<"\""; //print value

}

int main() //defining main method

{

int numFeet, numInches; //defining integer variable

cout<<"Enter height feet: "; //print message

cin>>numFeet; //input value by user

cout<<"Enter height inches: "; //print message

cin>>numInches; //input value by user

printFeetInchShort(numFeet,numInches); //calling method printFeetInchShort    

return 0;

}

Output:

Enter height feet: 5

Enter height inches: 9

height: 5'9"

Explanation:

In the above C++ language program, first, a header file is included, that uses the basic function, in the next step, the "printFeetInchShort()" method is defined, in the method two integer variables passed as a parameter, inside this method a print function "cout" is used, that print user input value with single and double quote.

Then the main method is declared, inside this method two integer variables "numFeet and numInches" are defined, which is used to take input value by user and pass the value in "printFeetInchShort()" function parameter and call the function.

4 0
3 years ago
Read 2 more answers
Which of the following does not make a good analysis class? (Points : 6) its name reflects its intent
satela [25.4K]

Answer:it has high coupling

Explanation: Coupling is the property in the field of computer program that is defined as the functions ,data and  codes of the program are dependent on each other and cannot be changed independently if requires. Thus,high amount of coupling is not considered as good factor due to high interdependence. Loose coupling can be still permitted.

Other options are correct because name of the class should reflect the purpose and well defined responsibilities should be present, modeling of certain component and high cohesion means keeping similar functions togather is also required. So, the only bad factor is high coupling

6 0
3 years ago
The FCFS algorithm is particularly troublesome for ____________.
Nina [5.8K]

Answer:

The correct option is (b) multiprogramming systems

The best I can explain: In a time sharing system, each user needs to get a share of the.... at regular intervals.

Explanation:

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8 0
2 years ago
What happens if you create multiple accounts just to get points faster?
balandron [24]
I don’t think it will work sadly. You can probably accumulate points though on your pre existing account. Hope that helps!
8 0
3 years ago
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