Engineering Drawing MCQs Practice Set-4

Page 1 of 5

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

All of these

ANSI

Corporate drafting standards

The design engineer

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

In bold text

None of these

In an architectural text style

Placed horizontally

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

Adjacent

Aligned

Perpendicular

Parallel

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

Title block

Detail

Parts list

Isometric

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

Fit

Limits

Allowance

Specifications

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

All of these

Foundation beam detail sections

Wall sections

Building sections

7. 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

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

Conventional breaks

Aligned breaks

Full breaks

Section breaks

9. PDM is the acronym for:

Project drawing management

Product drawing manipulation

Product data management

Project data manipulation

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

50 percent

20 percent

80 percent

120 percent

Page 2 of 5

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

90

360

180

45

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

Maximum machined indication

Maximum material condition

Machined material condition

Machine mark indication

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

Stylus BT

Country Blueprint

All of these

City Blueprint

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

Full

Half

None of these

Quarter

15. This is a rounded exterior blend between surfaces:

Chamfer

Round

Fillet

Taper

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

Dimetric

Isometric

Multiview

Trimetric

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

The site on which the house is to sit

The nearest grocery store

Whether or not there is a curb and gutter system

How much money the client is willing to spend

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

Polyline

Hatch line

Dashed line

Center line

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

Lead

Crest

Pitch

Turn

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

Center line

Material

Major diameter of the thread

Offset distance

Page 3 of 5

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

Full section

Removed section

Revolved section

Broken-out section

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

Trimetric lines

Non-isometric lines

Dimetric lines

Multiview lines

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

Primary

Partial

Revolved

Secondary

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

Major diameter

Minor diameter

External thread diameter

Internal thread diameter

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

Groove weld

Resistance weld

Arc and gas weld

Upset weld

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

Lug

Chamfer

Taper

Fillet

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

Parallel

Trimetric

Isometric

Dimetric

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

Drawing definition

Product design

Product definition

Engineering design

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

Exploded assembly

A parts list

Assembled assembly

All of these

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

Key-seats and bearings

Lugs and bearings

Knurls and keys

Keys and key-ways/key-seats

Page 4 of 5

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

Broken out

Half

Offset

Whole

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

Parallel

Pictorially

Orthographically

Obliquely

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

All of these

Cutting Plane line

Material hatch pattern

Section lines

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

120

30

90

60

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

Machining mark

Coordinate mark

Roughness indicator

Finish mark

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

Production size

Basic size

Actual Size

Dimensioned size

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

Prepare a budget

Identify the problem

Prepare rough sketches

Brainstorm solutions

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

30, 60 or 90 degrees

Either 90 or 180 degrees

180 degrees

90 degrees

39. The typical parts list should include the _________.

Part number

Number of parts needed

All of these

Manufacturing material

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

International customary units

ISO International units

U.S. metric units

U.S. customary units

Page 5 of 5

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

Part details

Parts list

Exploded assembly

All of these

42. Acceptable parts must not extend beyond this:

Specification

Tolerances

Hole limits

Boundary limits

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

Extension

Center

Dimension

Leader

44. 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

Lines and arrows

Section lining

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

Geometric dimensioning and tolerancing

Applying allowances

Creating datum references

Angular dimensioning tolerances

Engineering Drawing MCQs Practice Set-4

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