Least count of Vernier caliper is ____________

_________ is used to draw horizontal lines parallel to the length of the drawing board.

Lock nuts are installed to lock the spindle of the ______________

What are the different Drawing Paper sizes?

Name major two types of welding.

Name the first method of "5 S" in Workshop.

______________ provides final finishing to construction.

Threading Die is used for____________ on the cylindrical part of iron rods.

Defects like cracks, incomplete penetration weld cavity; etc. can be identified by _____

Top view and front view drawn in ____________projection method.