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MMT [S2025] - Chapter 1.2 - Mechanical Processing Methods

Total questions: 60

Worksheet time: 2hrs 38mins

Name
Class
Date
1.

Mechanical processing methods (multiple correct answers)

a)

turning

b)

milling

c)

planing

d)

drilling and boring

e)

gringing

2.

What is "A" called in the basic turning operation?

基本车削操作中的“A”是什么?

a)

已加工表面

b)

进给运动方向

c)

过渡表面

d)

待加工表面

3.

What is "B" called in the basic turning operation?

在基本车削操作中,“B”叫什么?

a)

已加工表面

b)

进给运动方向

c)

过渡表面

d)

待加工表面

4.

What is "C" called in the basic turning operation?

在基本车削操作中,“C”叫什么?

a)

已加工表面

b)

进给运动方向

c)

过渡表面

d)

待加工表面

5.

What is "D" called in the basic turning operation?

基本车削操作中的“D”是什么?

a)

已加工表面

b)

进给运动方向

c)

过渡表面

d)

待加工表面

6.

What is "E" called in the basic turning operation?

在基本车削操作中,“E”叫什么?

a)

已加工表面

b)

车刀

c)

过渡表面

d)

待加工表面

7.

What is "A" called in the basic turning operation? Please write your answer in Chinese.

基本车削操作中的“A”是什么?请用中文写下你的答案。

(a)  

8.

What is "B" called in the basic turning operation? Please write your answer in Chinese.

在基本车削操作中,“B”叫什么?请用中文写下你的答案。

(a)  

9.

What is "C" called in the basic turning operation? Please write your answer in Chinese.

在基本车削操作中,“C”叫什么?请用中文写下你的答案。

(a)  

10.

What is "D" called in the basic turning operation? Please write your answer in Chinese.

基本车削操作中的“D”是什么?请用中文写下你的答案。

(a)  

11.

What is "E" called in the basic turning operation? Please write your answer in Chinese.

基本车削操作中的“E”是什么?请用中文写下你的答案。

(a)  

12.

What is "B" called in the basic turning operation? Please write your answer in English.

在基本车削操作中,“B”叫什么?请用英语写下你的答案。

(a)  

13.

What is "C" called in the basic turning operation?

a)

Cutting Speed

b)

Cooling fluid

c)

Workpiece

d)

Cutting tool

14.

What is "B" called in the basic turning operation?

a)

Cutting Speed

b)

Cooling fluid

c)

Workpiece

d)

Cutting tool

15.

What is "A" called in the basic turning operation?

a)

Cutting Speed

b)

Cooling fluid

c)

Workpiece

d)

Cutting tool

16.

What is "A" called in the basic turning operation?

(a)  

17.

What is "B" called in the basic turning operation?

(a)  

18.

What is "C" called in the basic turning operation?

(a)  

19.

What is "D" called in the basic turning operation?

(a)  

20.

What is "E" called in the basic turning operation?

(a)  

21.

What is "F" called in the basic turning operation?

(a)  

22.

What is "G" called in the basic turning operation?

(a)  

23.

What is "A" called in the basic turning operation?

a)

Unmachined surface

b)

depth of cut

c)

machined surface

d)

cutting velocity

24.

What is "B" called in the basic turning operation?

a)

Workpiece

b)

depth of cut

c)

machined surface

d)

cutting velocity

25.

What is "C" called in the basic turning operation?

a)

Workpiece

b)

depth of cut

c)

machined surface

d)

cutting velocity

26.

What is "D" called in the basic turning operation?

a)

Workpiece

b)

depth of cut

c)

machined surface

d)

cutting velocity

27.

What is "E" called in the basic turning operation?

a)

Workpiece

b)

depth of cut

c)

machined surface

d)

feed rate

28.

What is "F" called in the basic turning operation?

a)

Workpiece

b)

depth of cut

c)

chip

d)

feed rate

29.

What is "G" called in the basic turning operation?

a)

cutting tool

b)

depth of cut

c)

chip

d)

feed rate

30.

What is "G" called in the basic turning operation?

a)

Workpiece

b)

cutting tool

c)

chip

d)

feed rate

31.

"Cutting Velocity" is denoted by:

a)

b)

c)

d)

32.

"Depth of cut" is denoted by:

a)

b)

c)

d)

33.

"Feed rate" is denoted by:

a)

b)

c)

d)

34.

A lathe is capable of performing numerous machining operations to deliver parts with the desired features. What is the specific name for the turning process shown in the figure?

a)

step turning

b)

taper turning

c)

champher turning

d)

contour turning

e)

spinning

35.

A lathe is capable of performing numerous machining operations to deliver parts with the desired features. What is the specific name for the turning process shown in the figure?

a)

step turning

b)

taper turning

c)

champher turning

d)

contour turning

e)

spinning

36.

A lathe is capable of performing numerous machining operations to deliver parts with the desired features. What is the specific name for the turning process shown in the figure?

a)

step turning

b)

taper turning

c)

champher turning

d)

contour turning

e)

spinning

37.

A lathe is capable of performing numerous machining operations to deliver parts with the desired features. What is the specific name for the turning process shown in the figure?

a)

step turning

b)

taper turning

c)

champher turning

d)

contour turning

e)

spinning

38.

A lathe is capable of performing numerous machining operations to deliver parts with the desired features. What is the specific name for the turning process shown in the figure?

a)

step turning

b)

taper turning

c)

champher turning

d)

contour turning

e)

facing

39.

A lathe is capable of performing numerous machining operations to deliver parts with the desired features. What is the specific name for the turning process shown in the figure?

a)

grooving

b)

parting

c)

threading

d)

knurling

e)

drilling

40.

A lathe is capable of performing numerous machining operations to deliver parts with the desired features. What is the specific name for the turning process shown in the figure?

a)

grooving

b)

parting

c)

threading

d)

knurling

e)

drilling

41.

A lathe is capable of performing numerous machining operations to deliver parts with the desired features. What is the specific name for the turning process shown in the figure?

a)

grooving

b)

parting

c)

threading

d)

knurling

e)

drilling

42.

A lathe is capable of performing numerous machining operations to deliver parts with the desired features. What is the specific name for the turning process shown in the figure?

a)

grooving

b)

parting

c)

threading

d)

knurling

e)

drilling

43.

A lathe is capable of performing numerous machining operations to deliver parts with the desired features. What is the specific name for the turning process shown in the figure?

a)

grooving

b)

parting

c)

threading

d)

knurling

e)

drilling

44.

A lathe is capable of performing numerous machining operations to deliver parts with the desired features. What is the specific name for the turning process shown in the figure?

a)

grooving

b)

reaming

c)

threading

d)

knurling

e)

drilling

45.

A lathe is capable of performing numerous machining operations to deliver parts with the desired features. What is the specific name for the turning process shown in the figure?

a)

grooving

b)

reaming

c)

threading

d)

knurling

e)

boring

46.

A lathe is capable of performing numerous machining operations to deliver parts with the desired features. What is the specific name for the turning process shown in the figure?

a)

tapping

b)

reaming

c)

threading

d)

knurling

e)

boring

47.

The productivity of turning is high, the cutting process is relatively stable, and the cutting tools are relatively simple.

a)

TRUE ✅

b)

FALSE ❌

48.

During turning operation, when the tool moves along a diagonal line intersecting the axis, a cylinderical surface is formed.

a)

TRUE ✅

b)

FALSE ❌

49.

During turning operation, when the tool moves along a diagonal line intersecting the axis, a conical surface is formed.

a)

TRUE ✅

b)

FALSE ❌

50.

During the turning operation, when the tool moves parallel to the axis of rotation of the workpiece, it forms inner and outer cylindrical surfaces.

a)

TRUE ✅

b)

FALSE ❌

51.

During the turning operation, by achieving different feed movements relative to the workpiece through the tool, different workpiece shapes can be obtained.

a)

TRUE ✅

b)

FALSE ❌

52.

车削还可以加工螺纹面、端平面及偏心轴等.

a)

TRUE ✅

b)

FALSE ❌

53.

What is a primary advantage of turning operations?

a)

High cost of setup

b)

Ability to produce cylindrical parts

c)

Limited material compatibility

d)

High energy consumption

54.

Which of the following is an advantage of turning operations in terms of precision?

a)

High surface finish and tight tolerances

b)

Low accuracy

c)

Inconsistent results

d)

Limited to simple shapes

55.

Turning operations are advantageous because they:

a)

Require complex programming

b)

Can be performed on a wide range of materials

c)

Are limited to small-scale production

d)

Have high tool wear rates

56.

Which of the following is a benefit of turning operations in manufacturing?

a)

Low production speed

b)

Limited to soft materials

c)

Versatility in producing different shapes

d)

High material waste

57.

Which of the following is a disadvantage of turning operations in terms of cost?

a)

Minimal material waste

b)

High tooling and machine maintenance costs

c)

Low energy consumption

d)

Low setup cost

58.

Turning operations can be disadvantageous because they:

a)

Require skilled operators

b)

Produce inconsistent results

c)

Have low material compatibility

d)

Are suitable for mass production

59.

Which of the following is a limitation of turning operations?

a)

Ability to produce complex geometries

b)

High material removal rate

c)

Low energy consumption

d)

Limited to external surfaces in some cases

60.

What is a common disadvantage of turning operations?

a)

Limited to cylindrical shapes

b)

High production speed

c)

Low tool wear

d)

Limited to cylindrical shapes