There are no prerequisites per se, but candidates must pass a 120-minute multiple choice exam, and a training course can help you prepare by instilling the fundamentals of networking and the IT field.

Philippine-made household paint certified as lead safe by third-party certification body. Emeryville, California, USA/Quezon City, Philippines. Ahead of the International Lead Poisoning Prevention ...

These homeowners are entirely responsible for ensuring that the water from their wells is safe for human consumption. Is the water these households are ... we sent a mailer containing a nitrate test ...