MCQ
1341. Which type of job motion is there in drilling operation?
translating
rotary
fixed
none of the mentioned
1342. What is the necessary condition for turning?
material of workpiece should be harder than the cutting tool
cutting tool should be harder than the material of work picce
hardness of the cutting tool and material of of piece should be same
none of the mentioned
1343. Metal removal process is also termed as primary production process.
true
false
both
none
1344. Which of the following is a metal shaping process?
Press forging
Lapping
Broaching
Riveting
1345. The process of chamfering the entrance of a drilled hole is known as -
material of workpiece should be harder than the cutting tool
cutting tool should be harder than the material of work picce
hardness of the cutting tool and material of of piece should be same
none of the mentioned
1346. চুল্লি প্রধানত কত প্রকার?
২ প্রকার
৩ প্রকার
৪ প্রকার
৫ প্রকার
1347. The process of chamfering the entrance of a drilled hole is known as --
counter-boring
counter-fillet
counter sinking
trepanning
1348. গলিত ধাতু থেকে কোনো বস্তু তৈরির করার প্রক্রিয়াকে বলে-
প্যার্টান
গেট
ফাউন্ড্রি
ভেন্ট
1349. Gear finishing operation is called-
Milling
Burnishing
Shaping
Hobbing
1350. নিচের কোনটি ফাউন্ড্রি শপের হ্যান্ড টুলস?
লিফটার
স্ক্র ড্রাইভার
প্লায়ারস
টেস্টার
1351. The development of machine tools (which are used for metal cutting) started from the invention of cylinder.
true
false
both
none
1352. The swing diameter over the bed is the largest diameter.
true
false
both
none
1353. Traversing of tool parallel to the axis of job is termed as-
cross feed
longitudinal food
both cross feed and traversing feed
none of the mentioned
1354. Metal removal process gives poor contour on the compound.
true
false
both
none
1355. In how many groups, metal removal process can be classified?
2
3
5
4
1356. Which of the following is not groped under the surface finishing process?
Polishing
sawing
tapping
buffing
1357. Which of the following process is not grouped under metal removal process?
boring
milling
rolling
tumbling
1358. The process of bevelling sharp ends of a workpiece is called as-
knurling
grooving
chamfering
facing
1359. Which of the following is the example of cutting shaping process?
knurling
forging
pressing
drawing
1360. ফার্নেসের ভিতরের উচ্চ তাপমাত্রা মাপা হয় কী দিয়ে?
থার্মোমিটার
পাইরোমিটার
চকোমিটার
কোনোটিই নয়