1. . There are …… types of welding w.r.t. position
(A) 1
(B) 2
(C) 3
(D) 4
2. . The easiest type of welding position to perform is --------- position.
(A) Vertical Welding
(B) Overhead Welding
(C) Flat Welding
(D) Horizontal Welding
3. . In this position, the torch is usually held at a 45-degree angle. It's called --------- welding.
(A) Vertical Welding
(B) Overhead Welding
(C) Flat Welding
(D) Horizontal Welding
4. . When welding in --------- position, the amount of current is kept higher than in all other cases.
(A) Horizontal Position
(B) Vertical Position
(C) Flat Position
(D) Overhead Position
5. . In overhead welding it is necessary to control on………
(A) Current
(B) Arc
(C) Slag
(D) both (a) and (b)
6. . The most difficult welding position to perform of all positions is --------- position.
(A) Vertical Welding
(B) Overhead Welding
(C) Flat Welding
(D) Horizontal Welding
7. . In -------- welding, thin sheets are used
(A) Up to Down
(B) Down to Up
(C) Flat Position
(D) both (a) and (b)
8. . In -------- welding, thick sheets are used
(A) Up to Down
(B) Down to Up
(C) Flat Position
(D) both (a) and (b)
9. . The amount of current is kept lower than all other positions and in this position the arc length is also kept small.
(A) Horizontal Position
(B) Vertical Position
(C) Flat Position
(D) Overhead Position
10. . In all welding positions, what should be kept in mind
(A) Current
(B) Molten metal
(C) Control on arc
(D) All of these