1
GATE ME 1989
MCQ (Single Correct Answer)
+1
-0.3
Teeth of internal spur gears can be accurately cut in a
A
Milling machine
B
Gear shaping machine
C
Slotting machine
D
Hobbing machine
2
GATE ME 1989
MCQ (Single Correct Answer)
+1
-0.3
Gear hobbing produces more accurate gears than milling because in hobbing
A
There is a continuous indexing operation
B
Pressure angle is larger than in milling
C
Hob and work piece both are rotating
D
A special multi-tooth cutter (hob) is used
3
GATE ME 1989
MCQ (Single Correct Answer)
+1
-0.3
Minimum dimensional and form accuracy can be obtained in the cylinder bores of automobile engines if the bores are finished by
A
Lapping
B
Reaming
C
Internal grinding
D
Honing
4
GATE ME 1988
MCQ (Single Correct Answer)
+1
-0.3
Cutting speed in grinding is set to a high value to
A
Reduce the cutting time
B
Increase the bond strength
C
Improve cooling of job and wheel
D
Reduce the wheel wear
GATE ME Subjects
Turbo Machinery
EXAM MAP
Medical
NEET
Graduate Aptitude Test in Engineering
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CBSE
Class 12