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UW-Platteville Tech Drafting Final

Total questions: 46

Worksheet time: 23mins

Name
Class
Date
1.

What is the governing body that establishes drafting standards for the United States?

a)

American Standards Committee

b)

American Standards Institute

c)

American Society of Mechanical Engineers

d)

United States Standards Committee

2.

What ANSI Drafting Standards will we be following for this course?

a)

Y14.5

b)

Y45.0

c)

Z44.5

d)

Z54.0

3.

What scale is recommended to make a drawing that is half the size of the object?

a)

1/2:1

b)

1:2

c)

1:1/2

d)

2:1

4.

What is the organization that establishes Universal standards for drawing standards?

a)

ISO

b)

ANSI

c)

ASME

d)

GD&T

5.

When converting from inches to metric; 1 inch equals what?

a)

11mm

b)

17.22mm

c)

22.34mm

d)

25.4mm

6.

Using the architectural ruler, 3/4 of an inch on a ruler, represents how many inches?

a)

3 inches

b)

6 inches

c)

7 1/2 inches

d)

9 inches

7.

Which ruler would be the best to measure an object in inches to one decimal place?

a)

Architectural

b)

Engineer 10

c)

Metric

d)

Inch

8.

Place Dimensions between views when possible.

a)

True

b)

False

9.

Place dimensions with the view that best shows the characteristic contour or shape of the object. When this rule is applied, dimensions will not always be between views.

a)

True

b)

False

10.

Dimensions should not be duplicated in other views.

a)

True

b)

False

11.

Radius is used for circules

a)

True

b)

False

12.

It is best to dimension to hidden lines of hidden features or on the object.

a)

True

b)

False

13.

How should .880 inches be shown on a drawing?

a)

.88

b)

.880

c)

0.88

d)

0.880

14.

If the first dimensioning line if .50 inches from the object; what distance could be used for the second dimensioning distance, calculated from the first dimensioning line.

a)

1 inches

b)

.50 linches

c)

.75 inches

d)

.38 inches

15.

ANSI standards require the longest dimension to be closest to the object.

a)

True

b)

False

16.

Dimensions should be selected so that it will not be necessary to add or subtract dimensions to define or locate a feature.

a)

True

b)

False

17.

The term that denotes a relationship between two mating parts

a)

Fit

b)

basic size

c)

nominal size

d)

limit dimension

18.

A negative clearance would represent what?

a)

force fit

b)

loose fit

c)

nominal size

d)

limit dimension

19.

Hidden lines in an auxiliary view should be omitted unless needed for clarity.

a)

True

b)

False

20.

When drawing an auxiliary view, projection lines must be drawn at a ______ angle fromt he inclined surface?

a)

60 degrees

b)

45 degrees

c)

90 degrees

d)

None of the above.

21.

A line which appears as a true-length in one view but is foreshortened in the other 2 views.

a)

normal line

b)

oblique line

c)

inclined line

d)

skewed line

22.

A line which appears inclined in all views

a)

normal line

b)

oblique line

c)

lnclined line

d)

skewed line

23.

A line which appears as a point in one view and as a true--length line in the other two views.

a)

normal line

b)

oblique line

c)

inclined line

d)

skewed line

24.

A feature that is a circular in an auxiliary view will appear _____ in a principal view.

a)

circular

b)

ellipitcal

c)

as a point

d)

as hidden

25.

This section method removed one fourth of the object.

a)

full

b)

half

c)

offset

d)

broken out

26.

This section method removes half of the object

a)

full

b)

half

c)

offset

d)

broken out

27.

The method where one view illustrates both the exterior and interior of the object simultaneously.

a)

Full

b)

Half

c)

Offset

d)

Broken Out

28.

This section would be used when important features do not fall in a straight line.

a)

Full

b)

Half

c)

Offset

d)

Broken Out

29.

Which organization's goal was to develop a universally accepted set of drawing standards?

a)

ASME

b)

ANSI

c)

ISO

d)

GD&T

30.

Who uses the 1st projection method?

a)

U.S

b)

Canada

c)

Europe

d)

Australia

31.

Who uses the 3rd Angle projection method?

a)

U.S. & Australia

b)

Australia & Canada

c)

Europe

d)

China & U.S.

32.

What is the MMC of the hole?

a)

.500

b)

.502

c)

.002

d)

1.002

33.

What is the MMC of the shaft?

a)

.498

b)

.496

c)

.002

d)

.502

34.

What is the allowance?

a)

.502

b)

.002

c)

.500

d)

.498

35.

What is the clearance?

a)

.008

b)

.002

c)

.006

d)

1

36.

What are the upper and lower limits for A size paper?

a)

Lower: (0,0). Upper: (11,8)

b)

Lower: (2,1). Upper: (11,8)

c)

Lower: (0,0). Upper: (12,9)

37.

What are the most important requirements for lettering?

a)

Legibility, reproductibility, and ease of execution

b)

Legibility, size, and ease

c)

Sloping Lines, Ease, Size

d)

Reproductibility, Legibility, and Size

38.

What are the height lettering requirements?

a)

.240-.290

b)

.152-.162

c)

.120-.140

d)

.188-.175

39.

What symbol is this?

a)

Circular Runout

b)

Straightness

c)

Total Runout

d)

Flatness

40.

What symbol is this?

a)

Circularity

b)

Concentricity

c)

Cylindrical

d)

Roundness

41.

What symbol is this?

a)

Runout

b)

Profile of a Line

c)

Profile of a Surface

d)

Position

42.

What is this symbol?

a)

Perpendicularity

b)

Parallelism

c)

Concentricity

d)

Symmetry

43.

What is this symbol?

a)

Roundness

b)

Concentricity

c)

Position

d)

Point

44.

What is symbol?

a)

Profile of a Line

b)

Angularity

c)

Flatness

d)

Symmetry

45.

What is this symbol?

a)

3rd Angle Projection

b)

1st Angle Projection

46.

What is this symbol?

a)

1st Angle Projection

b)

3rd Angle Projection