1. . A joint in which edges of two plates are joined together is called as…
(A) Lap Joint
(B) Corner Joint
(C) T-Joint
(D) Butt Joint
2. . A joint in which edges of plates are perfectly straight and joint formed is square joint is called as…
(A) Open square Butt Joint
(B) V-groove Butt Joint
(C) Double V-groove Butt Joint
(D) U-groove Butt Joint
3. . A joint in which edges of two plates are ground in such a way that they make ‘V’ shape after joining together is called as…
(A) J Groove Butt Joint
(B) Double J-groove Butt Joint
(C) Double V-groove Butt Joint
(D) V-groove Butt Joint
4. . A joint in which corners of plates are ground on both sides in such a way that joining them forms ‘V’ shape on both sides is called as…
(A) Double V-groove Butt Joint
(B) Open square Butt Joint
(C) V-groove Butt Joint
(D) J Groove Butt Joint
5. . A joint in which both sides of plate are ground in shape of letter ‘J’ is called as…
(A) Double J-groove Butt Joint
(B) J Groove Butt Joint
(C) Open square Butt Joint
(D) V-groove Butt Joint
6. . When one plate is welded over another plate, the joint obtained in this way is called as…
(A) T-Joint
(B) Corner Joint
(C) Lap Joint
(D) Butt Joint
7. . When two plates are placed at right angles, that is, at an angle of 90°, and welded together in the outer corner to form L shape, such joints are called…
(A) T-Joint
(B) Corner Joint
(C) Lap Joint
(D) Butt Joint
8. . If two plates are welded in such a way that the angle between them is 90° and they are welded from the inside, such joints are called…
(A) Corner-Joint
(B) Inside Corner-Joint
(C) Outside Corner-Joint
(D) Butt Joint
9. . Tee welding joints are formed when two pieces intersect at ___ angle.
(A) 80°
(B) 90°
(C) 85°
(D) 95°
10. . A joint in which the edges of the plates are ground in such a way that they are joined together and shaped like "U" is called…
(A) Open square Butt Joint
(B) V-groove Butt Joint
(C) Double V-groove Butt Joint
(D) U-groove Butt Joint