FITTER THEORY SEMESTER II ITI QUESTION

A Drift is used for

a) Removing a broken drill from the work

b) Removing the drill from the machine spindle

c) Drawing drill location

d) Fixing chuck on the machine spindle

The charge is fed into the blast furnace through the

a) Stack
b) Tuyers

c) Bosh

d) Throat

Adjustable screw plate die is used for

a) Increasing or decreasing depth of cut

b) To supply the cutting oil while threading

c) Chasing or reconditioning

d) Easy to assemble inside the color

,,,,,,,,,,,,,,,,,,,,,,,,Is used for galvanizing iron sheets so that they do not rust.

a) Tin

b) Silver

c) Lead
d) Zinc

The process of beveling the end of a hole is called

a) Counter sinking
b) Reaming

c) Counter boring
d) Spot facing