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Category : Sample_Automotive Machining Operator

Q
1

A CNC machine find widest applications in the field of ?? ?????? ???? ______________ ?? ??????? ??? ?????? ????????? ?????? ??

Option 1

Batch Production ??? ???????

Option 2

Mask Production ????? ???????

Option 3

Non-Conventional Machining ???-???????? ???????

Option 4

none of these ????? ?? ??? ????

Option 5

Null

Correct Answer :

Batch Production ??? ???????
Q
2

A part has tolerance for Shaft dia ( 35 +0 /- 0.05 ) - Actual dimension observed is 34.94 - Action to be taken ?? ?????? ?? ????? ???? ?? ??????? ( 35 +0/- 0.05 ) ??- ???????? ???? ???? ??? ?? 34.94- ???????? ?? ???? ?????

Option 1

Accept ??????? ????

Option 2

Reject ???????? ????

Option 3

Rework ??? ?? ??? ????

Option 4

none of these ????? ?? ??? ????

Option 5

Null

Correct Answer :

Reject ???????? ????
Q
3

Backlash is measured by ?????? ?? ???? ???? ??

Option 1

Linary Encoder ????? ??????

Option 2

Rotary Encoder ????? ??????

Option 3

Laser Inferometer ???? ???????????

Option 4

Recirculating Ball srew ??????????????? ??? ??????

Option 5

Null

Correct Answer :

Laser Inferometer ???? ???????????
Q
4

chips for steel and aluminium can be stored in the yard ????? ?? ??????????? ?? ????? ?? ????? ??? ???? ??? ?? ???? ??

Option 1

mixed ?? ???

Option 2

separately ???-???

Option 3

Can not say ?? ???? ????

Option 4

none of these ????? ?? ??? ????

Option 5

Null

Correct Answer :

separately ???-???
Q
5

CNC Lathes are widely used for Machining ?????? ??? ?????? ??? ?? ??????? ?? ??? ????? ???? ???? ??

Option 1

Aluminium Parts ??????????? ???????

Option 2

Sheet Metal ??? ????

Option 3

Heavy Components ???? ???

Option 4

All of the above ????? ?? ???

Option 5

Null

Correct Answer :

Heavy Components ???? ???
Q
6

Delicate Jobs must be handlled with an special trays / bins to avoid damage to critical surfaces ????? ??????? ?? ????? ????/????? ??? ????? ???? ????? ????? ?? ?????????? ????? ?? ?????? ? ??????

Option 1

YES ???

Option 2

NO ????

Option 3

Can not Say ?? ???? ????

Option 4

none of these ????? ?? ??? ????

Option 5

Null

Correct Answer :

YES ???
Q
7

Feed is measured in units of ???? ?? ??????? ??? ???? ???? ??

Option 1

Degree/Revolution ??????/????????

Option 2

Length/Revolution ??????/????????

Option 3

Length ??????

Option 4

Velocity ???

Option 5

Null

Correct Answer :

Length/Revolution ??????/????????
Q
8

If you follow inspection frequency of 1 in 10 and you find a piece out of limits you will ??? ?? 10 ??? 1 ?? ???? ???? ??? ?? ???? ??? ?? ?? ??? ??? ???? ?? ?? ?? ???? ???????

Option 1

throw the part ?????? ?? ???? ?????

Option 2

Check all 10 pieces made prior to this in reverse sequence ???? ????? ?? ??? 10 ??? ?? ????? ??? ?? ???? ???

Option 3

check some pieces at random ??? ??? ?? ???? ?? ?? ???? ?????

Option 4

none of these ????? ?? ??? ????

Option 5

Null

Correct Answer :

Check all 10 pieces made prior to this in reverse sequence ???? ????? ?? ??? 10 ??? ?? ????? ??? ?? ???? ???
Q
9

Machine can be adjusted or set by . ???? ????? ?????? ???????? ?? ??????? ???? ?? ???? ???

Option 1

supervisor ?????????

Option 2

machine setter ???? ????

Option 3

operator ??????

Option 4

helper ??????

Option 5

Null

Correct Answer :

machine setter ???? ????
Q
10

measurements for the job are recorded on ????? ?? ??? ??? ???? ???? ??? ?? .... ??? ??????? ???? ???? ??

Option 1

drawing ???????

Option 2

Inspection report ???????? ???????

Option 3

log book ??? ???

Option 4

none of these ????? ?? ??? ????

Option 5

Null

Correct Answer :

Inspection report ???????? ???????
Q
11

measurements for the job are recorded on ????? ?? ??? ??? ???? ???? ??? ?? .... ??? ??????? ???? ???? ??

Option 1

drawing ???????

Option 2

Inspection report ???????? ???????

Option 3

log book ??? ???

Option 4

none of these ????? ?? ??? ????

Option 5

Null

Correct Answer :

Inspection report ???????? ???????
Q
12

R & R must be done for the person who is deciding acceptance / rejection R & R ?? ??????? ?? ??? ???? ???? ?? ?? ???????? / ????????? ?? ?????? ???? ??

Option 1

Not needed ????? ????

Option 2

true ???

Option 3

sometimes ???-???

Option 4

none of these ????? ?? ??? ????

Option 5

Null

Correct Answer :

true ???
Q
13

slot for a fork ( shackle, yoke ) should specify this type of tolerance to ensure assembly ??????? ??? ????? (????,???) ?? ????? ?? ????????? ???? ?????

Option 1

position ??????

Option 2

symmetry with MMC MMC ?? ???????

Option 3

flatness ????????/??????

Option 4

none of these ????? ?? ??? ????

Option 5

Null

Correct Answer :

symmetry with MMC MMC ?? ???????
Q
14

Some cutting fluids can be used for all materials of machinery- Aluminium, Cast iron, Steel ??? ????? ???????? ?? ?????? ?? ?? ??????? - ???????????, ????? ????, ????? ??? ???????? ???? ?? ???? ??

Option 1

Cannot say ?? ??? ????

Option 2

TRUE ???

Option 3

FALSE ???

Option 4

Option 5

Null

Correct Answer :

FALSE ???
Q
15

Spindle Speed for Machining center is always specified in ??????? ?????? ?? ??? ???? ??? ????? ????????? ?? ???? ??

Option 1

Surface Feet ????? ???

Option 2

RPM ??????

Option 3

Inches Per Minute ??? ????? ????

Option 4

Inches Per Revolution ????? ?? ????????

Option 5

Null

Correct Answer :

Inches Per Revolution ????? ?? ????????
Q
16

The Basic Length unit (BLU) for the drive is ?????? ?? ??? ????? ???? ????? (BLU) ??

Option 1

10 Microns 10 ?????????

Option 2

20 Microns 20 ?????????

Option 3

100 Microns 100 ?????????

Option 4

200 Microns 200 ?????????

Option 5

Null

Correct Answer :

10 Microns 10 ?????????
Q
17

The Purpose of a feedback device in a CNC machine tool is to provide information of ?? ?????? ???? ??? ??? ?????? ?????? ?? ???????? ????? ??????? ?????? ???? ???

Option 1

Speed ???

Option 2

Displacement ????????

Option 3

Operation Time ?????? ????

Option 4

Both Speed and Displacement ??? ?? ???????? ?????

Option 5

Null

Correct Answer :

Both Speed and Displacement ??? ?? ???????? ?????
Q
18

To perform Lathe Operation On the CNC Lathe __________________ CNC ??? ??? ??? ?????? ???? ?? ??? ___________________

Option 1

2-D Programming is Sufficient 2-?? ???????????? ???????? ??

Option 2

3-D Programming is Mandatory 3-?? ???????????? ???????? ??

Option 3

1-D Programming is sufficient 1-?? ???????????? ???????? ??

Option 4

none of these ????? ?? ??? ????

Option 5

Null

Correct Answer :

2-D Programming is Sufficient 2-?? ???????????? ???????? ??
Q
19

Which mode is used for keying in a new part program inside the CNC? ?????? ?? ???? ?? ?? ????? ????????? ??? ?????? ?? ??? ??? ??? ?? ????? ???? ???? ???

Option 1

Start Mode ??????? ???

Option 2

Reference Mode ??????? ???

Option 3

JOG Mode JOG ???

Option 4

Edit Mode ???? ???

Option 5

Null

Correct Answer :

Edit Mode ???? ???
Q
20

Which of the following is not a property of cutting tools? ?????????? ??? ?? ??? ?? ????? ????? ?? ??? ??? ???

Option 1

Hardness ??????

Option 2

Wear Resistance ???? ??????????

Option 3

Toughness ????

Option 4

Hot Softness ??? ????????

Option 5

Null

Correct Answer :

Hot Softness ??? ????????

Option 1

Option 2

Option 3

Option 4

Option 5

Correct Answer :

Option 1

Option 2

Option 3

Option 4

Option 5

Correct Answer :

Option 1

Option 2

Option 3

Option 4

Option 5

Correct Answer :

Option 1

Option 2

Option 3

Option 4

Option 5

Correct Answer :

Option 1

Option 2

Option 3

Option 4

Option 5

Correct Answer :

Option 1

Option 2

Option 3

Option 4

Option 5

Correct Answer :

Option 1

Option 2

Option 3

Option 4

Option 5

Correct Answer :

Option 1

Option 2

Option 3

Option 4

Option 5

Correct Answer :

Option 1

Option 2

Option 3

Option 4

Option 5

Correct Answer :

Option 1

Option 2

Option 3

Option 4

Option 5

Correct Answer :

Option 1

Option 2

Option 3

Option 4

Option 5

Correct Answer :

Option 1

Option 2

Option 3

Option 4

Option 5

Correct Answer :

Option 1

Option 2

Option 3

Option 4

Option 5

Correct Answer :

Option 1