CSCS blue card practice test

This card is awarded to those who have completed a relevant apprenticeship within the construction industry. It is the next rank up form the Green card and is for those with more experience within the field. You’ll also need a Certificate from City and Guilds of London Institute. https://www.theccm.co.uk/cscs-card-checker/

http://www.nicovideo.jp/watch/sm37523703