41. A taper provided on the pattern for its easy and clean withdrawal from the mould is known as
42. Blanking and piercing operations can be performed simultaneously in a
43. A file with 20 teeth in 25 mm is called
44. For welding plates of thickness less than 5 mm, its edges
45. The accuracy of micrometers, calipers, dial indicators can be checked by a
46. The current in electric resistance welding can be regulated by
47. In a bilateral system of tolerance, the tolerance is allowed on
48. In a unilateral system of tolerance, the tolerance is allowed on
49. Tandem drawing of wires and tubes is necessary because
50. Seam welding is best adopted for metal thickness ranging from
Read More Section(Workshop Technology)
Each Section contains maximum 100 MCQs question on Workshop Technology. To get more questions visit other sections.