31:15
vernier caliper||vernier caliper theory and practical||least count||zero error in vernier caliper
Mechtechiti
21:53
hacksaw|| types of hacksaw|| hacksaw frame|| imp topic for all iti trades
12:07
engineer square || try square|| L square
32:55
FILE || TYPES OF FILE ||CLASSIFICATION OF FILE || रेती किसे कहते || रेती के प्रकार
14:41
hammer|| types of hammer|| very imp topic for all iti trades|| parts of hammer
18:18
5S || imp topic for all iti trades ||importance of 5S|| 5s kya hai|| 5s methodology ! WHAT IS 5S
33:15
occupational safety imp ques || iti cbt exam imp ques|| fitter, turner, machinist, grinder, MMV imp
14:53
micrometer// least count of micrometer// micrometer reading // how to use micrometer
