Quiz – 1

Question 1

Time: 00:00:00
Segmental chips are formed during machining

mild steel

mild steel

cast iron

cast iron

high speed steel

high speed steel

high carbon steel

high carbon steel

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Question 2

Time: 00:00:00
If the diameter of the hole is subject to considerable variation, then for locating in jigs and fixtures, the pressure type of locator used is

conical locator

conical locator

cylindrical locator

cylindrical locator

diamond pin locator

diamond pin locator

vee locator

vee locator

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Question 3

Time: 00:00:00
Side rake angle of a single point cutting tool is the angle

by which the face of the tool is inclined towards back

by which the face of the tool is inclined towards back

by which the face of the tool is inclined sideways

by which the face of the tool is inclined sideways

between the surface of the flank immediately below the point and a plane at right angles to the centre line of the point of the tool

between the surface of the flank immediately below the point and a plane at right angles to the centre line of the point of the tool

between the surface of the flank immediately below the point and a line drawn from the point perpendicular to the base

between the surface of the flank immediately below the point and a line drawn from the point perpendicular to the base

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Question 4

Time: 00:00:00
Internal gears can be made by

hobbing

hobbing

shaping with pinion cutter

shaping with pinion cutter

shaping with rack cutter

shaping with rack cutter

milling

milling

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Question 5

Time: 00:00:00
The silicon carbide abrasive is chiefly used for grinding

cemented carbide

cemented carbide

ceramic

ceramic

cast iron

cast iron

all of these

all of these

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Question 6

Time: 00:00:00
Drilling is an example of

orthogonal cutting

orthogonal cutting

oblique cutting

oblique cutting

simple cutting

simple cutting

uniform cutting

uniform cutting

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Question 7

Time: 00:00:00
When the cutting edge of the tool is dull, then during machining

continuous chips are formed

continuous chips are formed

discontinuous chips are formed

discontinuous chips are formed

continuous chips with built-up edge are formed

continuous chips with built-up edge are formed

no chips are formed

no chips are formed

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Question 8

Time: 00:00:00
Cast iron during machining produces

continuous chips

continuous chips

discontinuous chips

discontinuous chips

continuous chips with built-up-edge

continuous chips with built-up-edge

none of these

none of these

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Question 9

Time: 00:00:00
A single point thread cutting tool should ideally have

zero rake angle

zero rake angle

positive rake angle

positive rake angle

negative rake angle

negative rake angle

point angle

point angle

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Question 10

Time: 00:00:00
The cutting tool in a milling machine is mounted on

spindle

spindle

arbor

arbor

column

column

knee

knee

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["0","40","60","80","100"]
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June 27, 2019