Answer:
The answer to this question is given below in the explanation section.
Explanation:
The correct answer to this question is an online decision support system. Because the decision support systems process the data, evaluate and predict the decision, and helps the decision-makers, and offer real-time information immediately in making the decision in an organization. So the correct answer to this question is the decision supports system.
Why other options are not correct
Because the transaction processing system can only process the transaction and have not the capability to make the decision for the future. Office support processing system support office work, while the batch processing system process the task into the batch without user involvement. however, online executive processing does not make decisions and offer timely information to decision-makers in an organization.
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.
<span>1.
</span>Are the
employees maintained in a neutral posture?
<span>2.
</span>Does the
stationery allow for movement and stretching?
<span>3.
</span>Is there
adequate lighting?
<span>4.
</span>Are chairs
adequately adjustable?
<span>5.
</span>Are there
appropriate foot rest?
<span>6.
</span>Is there
extra storage for better desk organization?
Answer:
- <em>Their country can support </em><u><em> 128 </em></u><em>unique license plates</em>
Explanation:
Since there is space for<em> 7 digits </em>on each <em>license plate</em>, the first plate starts at <em>0000000 </em>(seven 0).
<em>Binary numbers</em> contain only the digits 0 and 1.
Thus, there are only two possibilities for each digit.
Using the multiplication counting principle, the number of total different binary numbers, with seven digits is 2 multiplied seven times:
- 2 × 2 × 2 × 2 × 2 × 2 × 2 = 2⁷ = 128 ← answer
Answer:
function validateForm(event)
{
event.preventDefault();
var phoneNumber = form.phoneNumber.value;
var userName = form.userName.value;
if(phoneNumber.length!=10)
console.log("Phone Number is Invalid");
if(userName.length<11)
console.log("User Name is Invalid");
}
Answer:
// program in C++ to check leap year.
// include header
#include<iostream>
using namespace std;
// main function
int main() {
// variable
int inp_year ;
// ask user to enter year
cout<<"Enter year:";
// read year
cin>>inp_year;
// check year is leap or not
if (((inp_year % 4 == 0) && (inp_year % 100 != 0)) || (inp_year % 400 == 0))
// if leap year , print leap year
cout<<inp_year<<" is a leap year.";
else
// print not leap year
cout<<inp_year<<" is not a leap year.";
return 0;
}
Explanation:
Read year from user.Then check if year is divisible by 4 and not divisible by 100 or year is divisible by 400 then year is leap year.otherwise year is not leap year.
Output:
Enter year:1712
1712 is a leap year.
