Related Questions

In which type of welding a gas shield, a consumable electrode is used and the welding can be done in all positions.
A ARC welding
B Submerged ARC welding
C TIG welding
D MIG welding
Which one among the following welding processes uses non-consumable electrode?
A Gas metal arc welding
B Submerged arc welding
C Gas tungsten arc welding
D Flux coated arc welding
Consumable electrodes are used in the __________ welding.
A Gas
B Arc
C Thermit
D Resistance
Which of the following arc welding processes does not use consumable electrodes?
A GMAW
B GTAW
C Submerged Arc Welding
D None of these
Which of the following welding process uses non-consumable electrodes?
A TIG welding
B MIG welding
C Manual arc welding
D Submerged arc welding
Silver chloride electrode is used as a reference electrode due to its
A Large half cell potential
B Stable half cell potential
C Stable resting potential
D Stable action potential
The air gap between the central electrode and ground (or side) electrode of a spark plug is around
A 0.2 mm
B 0.5 mm
C 1 mm
D 1.5 mm
Most commonly used indicator electrode is
A Calomel electrode
B Silver electrode
C Silver - Silver chloride electrode
D Glass electrode
Material of construction of the electrode used in the electric resistance welding is
A Stainless steel
B Graphite
C Copper
D Steel
The material used for coating the welding electrode is termed as the
A Flux
B Slag
C Protective layer
D Binder

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