Engineering Drawing MCQs Practice Set-4

Page 1 of 5

1. The thread note for a typical bolt will include the _________.

Center line

Offset distance

Material

Major diameter of the thread

2. This is the range of digital or hard copy documents that specify the physical function requirements for a product:

Product definition

Product design

Engineering design

Drawing definition

3. The distance a screw thread advances axially in one turn is the:

Lead

Crest

Pitch

Turn

4. Placement of dimensions on a drawing is controlled by ________.

ANSI

The design engineer

Corporate drafting standards

All of these

5. This type of section is not in direct projection from the view containing the cutting plane:

Revolved section

Full section

Removed section

Broken-out section

6. In order to create an accurate assembly drawing the drafter should create the ________ drawings first.

Detail

Parts list

Title block

Isometric

7. In isometric projection, all distances are approximately this percentage of their true size:

120 percent

80 percent

20 percent

50 percent

8. This type of axonometric drawing has equal foreshortening along two axis directions and a different amount on the third axis:

Dimetric

Isometric

Multiview

Trimetric

9. This means that a feature of a finished product contains the maximum amount of material permitted by the tolerance dimensions for that feature:

Maximum material condition

Machine mark indication

Machined material condition

Maximum machined indication

10. These breaks are used to shorten the view of an object:

Section breaks

Conventional breaks

Full breaks

Aligned breaks

Page 2 of 5

11. This is the term for the range of tightness or looseness resulting from the allowances and tolerances in mating parts:

Fit

Allowance

Limits

Specifications

12. Some of the standard Auto-CAD text styles used in architectural drawings includes _________.

All of these

Stylus BT

City Blueprint

Country Blueprint

13. The ________ is a standard element of a section view in a technical drawing.

Cutting Plane line

All of these

Section lines

Material hatch pattern

14. In offset sections, offsets or bends in the cutting plane are all:

90 degrees

30, 60 or 90 degrees

180 degrees

Either 90 or 180 degrees

15. These are used to attach parts to a cylinder so they won't turn on it:

Keys and key-ways/key-seats

Lugs and bearings

Knurls and keys

Key-seats and bearings

16. Dimension text is generally placed above the ________ line.

Center

Leader

Dimension

Extension

17. A ________ section allows the drafter to create a Cutting Plane line which is not in a straight line across the part.

Offset

Whole

Broken out

Half

18. Lines of an isometric drawing that are not parallel to the isometric axes are called this:

Dimetric lines

Non-isometric lines

Multiview lines

Trimetric lines

19. This practice considers an individual part's dimensions and tolerances and that part's relation to its related parts:

Angular dimensioning tolerances

Creating datum references

Geometric dimensioning and tolerancing

Applying allowances

20. In this type of projection, each of the axes has different ratios of foreshortening:

Dimetric

Isometric

Trimetric

Parallel

Page 3 of 5

21. The section view drawing in which one fourth of an object has been marked for removal is known as a _________ section.

Quarter

Half

None of these

Full

22. A back or backing weld is a type of:

Arc and gas weld

Groove weld

Resistance weld

Upset weld

23. PDM is the acronym for:

Product drawing manipulation

Project drawing management

Product data management

Project data manipulation

24. These units are based on inch-foot and yard measurements:

U.S. metric units

ISO International units

U.S. customary units

International customary units

25. The typical parts list should include the _________.

Part number

Manufacturing material

Number of parts needed

All of these

26. In the section view, the areas that would have been in actual contact with the cutting plane are shown with:

A cutting plane line

Visible lines

Section lining

Lines and arrows

27. This is a rounded exterior blend between surfaces:

Fillet

Round

Taper

Chamfer

28. In the mechanical design process the first step is to ________.

Identify the problem

Brainstorm solutions

Prepare a budget

Prepare rough sketches

29. In architectural drawing ________ are often used to illustrate and detail structural components.

All of these

Building sections

Foundation beam detail sections

Wall sections

30. The second line of dimensions out from the plan generally includes _________.

The distances between outside walls and interior walls

The measurement from one outside corner to the opposite outside corner

The measurement from the outside of the brick to the inside of the exterior wall

Centers of doors and windows

Page 4 of 5

31. A typical set of mechanical working drawings includes ________.

Exploded assembly

Part details

Parts list

All of these

32. When lines intersect on a drawing at angles of this many degrees, it is customary not to dimension the angle:

360

45

180

90

33. This is the smallest diameter of a screw thread:

External thread diameter

Minor diameter

Major diameter

Internal thread diameter

34. This is an angled surface used on cylinders to make them easier to handle:

Taper

Lug

Chamfer

Fillet

35. The text used on a typical detail sheet should be ________.

None of these

In an architectural text style

In bold text

Placed horizontally

36. This is used to indicate that a surface is to be machined:

Roughness indicator

Finish mark

Machining mark

Coordinate mark

37. Angles project true size only when the plane containing the angle and plane of projection are this:

Adjacent

Parallel

Aligned

Perpendicular

38. This is how axonometric, oblique, and perspective sketches show objects:

Orthographically

Pictorially

Parallel

Obliquely

39. When creating a Cutting Plane line with Auto-CAD it is customary to use a ________ to create the line.

Dashed line

Center line

Polyline

Hatch line

40. In this type of auxiliary view, a break line is used to indicate the imaginary break in the views:

Partial

Primary

Secondary

Revolved

Page 5 of 5

41. Acceptable parts must not extend beyond this:

Tolerances

Boundary limits

Hole limits

Specification

42. It is customary for the first sheet of a working drawing set to include __________.

A parts list

Exploded assembly

Assembled assembly

All of these

43. When designing a home for a client, one of the most important pre-design considerations that an architect needs to address is ______________.

The nearest grocery store

How much money the client is willing to spend

Whether or not there is a curb and gutter system

The site on which the house is to sit

44. This is the theoretically exact size from which limits of size are determined:

Dimensioned size

Production size

Basic size

Actual Size

45. The edges of a cube in isometric projection make angles of this many degrees with each other:

120

90

30

60

Engineering Drawing MCQs Practice Set-4

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