<span>A real-time operating system is a very fast, relatively small os. it is designed to respond to hardware and program requests almost instantly.</span>
Answer:
First point and the last point are the correct answer to the given question .
Explanation:
The main objective of the digital signature is to ensure the quality of the document or the message was not changed during the transfer of message in the network.
Following are the advantages of the digital signature
- As compare to the electronic signature the digital signature is more secure then that of.
- The signer's signature is seen on the digital signatures as the physical proof.
- Global recognition, and the compliance with the law.
All the other options are incorrect they are not advantage of the digital signature .
Answer:
The answer is: c. Adding external CSS is a good practice for various reasons, including code organization.
Explanation:
External CSS improves maintainability in code.
Internal CSS has precedence over external CSS, it means that internal will overwrite external CSS, but abuse of internal CSS often makes hard to maintain HTML code on a large website.
Furthermore, it is much easier to modify one CSS(external) file that can impact multiple web pages than go into every HTML page and modify your styles per page. Many sites have hundred or more pages, go through each one wouldn't be productive.
Answer:
% here x and y is given which we can take as
x = 2:2:10;
y = 2:2:10;
% creating a matrix of the points
point_matrix = [x;y];
% center point of rotation which is 2,2 here
x_center_pt = x(2);
y_center_pt = y(2);
% creating a matrix of the center point
center_matrix = repmat([x_center_pt; y_center_pt], 1, length(x));
% rotation matrix with rotation degree which is 45 degree
rot_degree = pi/4;
Rotate_matrix = [cos(rot_degree) -sin(rot_degree); sin(rot_degree) cos(rot_degree)];
% shifting points for the center of rotation to be at the origin
new_matrix = point_matrix - center_matrix;
% appling rotation
new_matrix1 = Rotate_matrix*new_matrix;
Explanation:
We start the program by taking vector of the point given to us and create a matrix by adding a scaler to each units with repmat at te center point which is (2,2). Then we find the rotation matrix by taking the roatational degree which is 45 given to us. After that we shift the points to the origin and then apply rotation ans store it in a new matrix called new_matrix1.
The options are available for storing backups, physically are:
- In both on site and off site,, a person can backup data to a given system that is located on-site, or the backups can be sent to any remote system that is off-site.
<h3>What is a backup?</h3>
This is known to be a device that helps to save information or data temporarily or permanently.
Note that in the above, The options are available for storing backups, physically are:
- In both on site and off site,, a person can backup data to a given system that is located on-site, or the backups can be sent to any remote system that is off-site.
Learn more about backups from
brainly.com/question/17355457
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