Children will begin losing their teeth at approximately age 4. They will usually lose their front teeth first. Children will continue to lose baby teeth until age 12 or 13 when all of the permanent teeth finally erupt.
Refresher/Retraining is the process of learning a new or the same old skill or trade for the same group of personnel. Refresher/Retraining is required to be provided on regular basis to avoid personnel obsolescence due to technological changes & the tendency to forget. This short term instruction course shall serve to re-acquaint personnel with skills previously learnt or to bring one's knowledge or skills up-to-date so that skills stay sharp. This kind of training could be provided annually or
Troubleshooting. Troubleshooting is a form of problem solving, often applied to repair failed products or processes. It is a logical, systematic search for the source of a problem so that it can be solved, and so the product or process can be made operational again.