6. Equipment used to perform welding operation A. disc cutter
B. grinder
C. hand drill .D. welding machine
7. An equipment used for operations like drilling, reaming, tapping, spot facing etc.
A. fixtures
B. jigs
C. positioner D. welding machine
8. A mechanical device which is used to hold the Job and move them according to their required positio
to weld and do other operations.
A. power source
B. jigs
C. positioner D. wrench
9. An equipment used for operations like milling, boring, turning, broaching ,slotting, grinding etc.
A. fixtures
B. jigs
C. positioner D. welding machine
10. It is single axis rotating device which rotates the table along horizontal axis either in clockwise or
anti-clockwise direction.
A. headstock and tailstock
C. turning rolls
B. turn table
D. tilting rotating
11. Provide the voltage necessary to maintain an arc between the electrode and the workpiece and a
sufficient supply of electric current.
A. fixtures
B. jigs
C. positioner D. welding Power Source
12. Conduct the welding current from the power source to the work.
A. cables B. electrode holder C. positioner D. welding Power Source
13. Used to grip the electrode.
A. cables B. electrode holder
C. positioner
D. welding Power Source​