Experiments. ...
Surveys. ...
Questionnaires. ...
Interviews. ...
Case studies. ...
Participant and non-participant observation. ...
Observational trials. ...
Studies using the Delphi method.
Answer:
True
Explanation:
You can trim a video and actually set the start time and end time of a video on Powerpoint (a presentation software by microsoft) by following some simple steps.
select the video and click the playback tab, click the Trim video and a box will pop up, you can play the video and see how it is trimmed, and finally click OK.
Answer:
The answer is "option d".
Explanation:
When an employee is fired so, their account should be closed, and the employee records should be maintained over a certain time specified by the rules and procedures of the company. and other options can be defined as:
- In option a, It is not important to delete the user account because later on, the company would need info about that account.
- In option b, There's no need to talk to the superior of the employer.
- In option c, change the user password is not enough to update the user's password; the account should also be deleted.