A Best Way To Crack Gorenment Job Exams

Mechanical Engineering Objective Questions { Production Technology }



176. In sand moulding the bottom most part of the flask is called
A.Cope
B.Cheek
C.Drag
D.Flask bottom
Discuss in Forum

177. Moulding sands can contain following percentage of maximum quantity of moisture
A.2.50%
B.5%
C.8%
D.12%
Discuss in Forum

178. Gas generated in mould made with synthetic sand as compared to silica sand is
A.More
B.Less
C.Same
D.Unpredictable
Discuss in Forum

179. Riddle is
A.A round sieve
B.A long, flat metal plate fitted with an offset handle
C.Used to make or repair comers in a mould
D.Used to scoop sand deep in the mould
Discuss in Forum

180. In sand moulding, the middle part of flask is called
A.Cope
B.Cheek
C.Drag
D.Flask-Middle
Discuss in Forum

181. Cope in foundry practice refers to
A.Bottom half of moulding box
B.Top half of moulding box
C.Middle portion of the moulding box
D.Coating on the mould face
Discuss in Forum

182. In order to ram the sand softer on the pattern face and harder at the back of the mould, following type of moulding machine is used
A.Jolt
B.Sand slinger
C.Squeezing
D.Stripper plate
Discuss in Forum

Page 26 of 139

« 24 25  26  2728 »