Fail Ict homework LOL =.=
Hydrogen is extremely explosive and very light. There are thus sfaety and handling issues.
Rupture disk are perfectly available as replacement of sfaety relief valves if you will consider that they are non-reclosing. In the case of an activation the pressure relief opening will remain open afterwards, where in the cas eof safety relief valve the device is reclosing.
E-safety refers to being safe while using the internet and digital technologies. It involves understanding the potential risks online such as cyberbullying, data breaches, and scams, and taking measures to protect oneself and others, especially children and young people, from these dangers. This includes strategies like setting strong passwords, being cautious about sharing personal information online, and educating oneself about safe online behavior.
The computer NORMALLY puts the engine in a "limp home" mode allowing you to get to a safe place to have it checked. By driving it further than necessary you may be doing more damage to the engine than what was originally incurred. But realize a check engine light could come on with a trouble code for a fuel delivery problem and your fuel pump could just quit. The computer just logged the fault, but did not shut the engine down, the fuel pump failure did. So some people have thought the computer has the power to shut you down but a sfaety factor was built into the computers allowing you the ooportunity to get the car home and have it checked. Just don't push your luck....so that at the casino.