MCQ
1401.
Internal gears are made by--
Hobbing
Milling
Shaping with rack cutter
Shaping with pinion cutter
1402.
What happen if feed increases?
cutting time increases
cutting time decreases
no effect on cutting time
none of the mentioned
1403.
In thread cutting, which type of feed motion is possible?
engaging
disengaging
either engaging or disengaging
none of the mentioned
1404.
Which of the following is not a part of carriage | of the center lathe?
tool post
apron
edmpound rest
gear box control
1405.
In which operation, motion of job is rotary and motion of cutting tool is forward translating?
Planning
turning
milling
all of the mentioned
1406.
In a lathe machine--
Job fixed cutter rotates
Job reciprocates, cutter fixed.
Job rotates, cufter moves
Job fixed, cutter reciprocates
1407.
The split is mounted in the -- of the carriage.
saddle
apron
top slide
cross slide
1408.
Increased feed-
increases tool's life .
decreases tool's life
no effect on tool's life
none of the mentioned
1409.
The lead screw obtains -- motion from the working spindle.
rotary
transmitting
both rotary and transmitting
none of the mentioned
1410.
In roller bearings which type of rolling elements are used?
Cylindrical rollers
Spherical rollers
Taper rollens
All of the above
1411.
In how many groups, cutting tools can be divided?
2
4
3
none of the mentioned
1412.
Which of the following is the part of feed mechanism?
presser foot
throat plate
feed dog
all of the mentioned
1413.
The feed mechanism enables feed for the tool-- whenever needed.
traversely
longitudinally
longitudinal and traversely both
none of the mentioned
1414.
Which type of cutting tools has wide application on lathes?
single point
multi point
both single pont and multi point
none of the mentioned
1415.
The size of a lathe is specified by—
length between centers
swing over the bed
swing over the carriage
all of these
1416.
Which of the following is not a surface finishing process?
Honing
Lapping
Buffing
Turning
1417.
Which of the following is the example of multi point cutting tool—
milling cutter
broaching tool
both milline cutter and bronching tool
none of the mentioned
1418.
The type of tool used on lathe, shaper and planer is—
single point cutting tool
two point cutting tool
three point cutting tool
multipoint cutting tool
1419.
A single point has...
Rake angle
Lip angle
Cutting angle
All of these
1420.
The-- motion is converted into-- motion of the tool slide in thread cutting.
rotary, feed
feed, rotary
transmitting, longitudinal
none of the mentioned