Question 1 Which of the following process cannot be done on a lathe (without a s

Question

Question 1 Which of the following process cannot be done on a lathe (without a special attachment)? (Ch.22) a.Drilling b.Milling c.Knurling d.Boring

Question 2 Which of the following parts in lathe is used in threading operation but not in turning operation? (Ch.22) a.Feed rod b.Spindle c.Carriage assembly d.Lead screw

Question 3 Which type of lathe helps in carrying out different sequential operations on a single workpiece with minimal tool change time? (Ch.22) a.Tool room lathe b.Turret lathe c.Gap-bed lathe d.Bench lathe

Question 4 Which among these is the hardest material for a cutting tool? (Ch.21) a.High-speed steel b.Sintered carbide c.Alloy steel d.Cubic boron nitride

Question 5 Which of the following tool material doesn't involve sintering process? (Ch.21) a.Tool steel b.Cubic boron nitride c.Ceramics d.Polycrystalline diamond

Question 6 Which is the hardest cutting tool material? (Ch.21) a.PCD b.CBN c.HSS d.Carbide

Question 7 Which of the following cutting parameter is not a direct input to the machine tool in face milling? (Ch.20) a.Feed rate b.Feed per tooth c.Depth of cut d.Cutter speed

Question 8 Which are the 2 forces involved in Orthogonal machining? (Ch.20) a.Shear force & Feed force b.Friction force & Shear force c.Cutting force & Shear force d.Cutting force & Feed force

Question 9 A 6 inch diameter shaft is to be faced at 600 fpm; the RPM set on the lathe would be______. (Ch.20) a.400 RPM b.133 RPM c.1600 RPM d.33 RPM

Question 10 Which of the following involves single point cutting? (Ch.20) a.Slab milling b.Shaping c.Drilling d.Broaching

Explanation / Answer

1 milling

2 lead screw

3 turret lathe

4 cubic boron nitride

5 tool steel

6 PCD

7 feedrate

8 cutting and feed force

9 400rpm

10 drilling

Related Questions

Navigate

• Browse (All)
• Browse Q
• Subjects

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.