Solar Technician

ITI Solar Technician Question Bank CTS ITI Solar technician question bank pdf download free for Offline/Online/CBT theory exam paper preparation in 2021-22 in English/Hindi. 1. BIS का विस्तार क्या है? a) Bureau of Indian standard b) Bureau of International standard c) Bureau of Independent standard d) Bureau of Industrial standard Ans. a 2. ISO का […]