38) "V" blocks of grade 'B' are made of
Answer is:
Closed grain cast iron
Related ISRO Technician-B Turner Question Paper - 2015 (Set - 1) with Answer Key
Answer is:
Try square
Explanation:
The try-square is a precision instrument which is used to check the squareness of a surface and the flatness of surfaces.
Answer is:
Un desirable event
Explanation:
An accident is
* Unplanned event
* Non-controlled event
* Undesirable event
Answer is:
Fuel, heat and oxygen
Explanation:
Fire is a combination of Fuel, heat and oxygen.
