Engineering Drawing MCQs Practice Set-4

Page 1 of 5

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

Revolved

Partial

Secondary

Primary

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

U.S. customary units

International customary units

ISO International units

U.S. metric units

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

Geometric dimensioning and tolerancing

Creating datum references

Applying allowances

Angular dimensioning tolerances

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

Building sections

Wall sections

Foundation beam detail sections

All of these

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

Major diameter of the thread

Offset distance

Material

Center line

6. 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

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

Either 90 or 180 degrees

90 degrees

180 degrees

30, 60 or 90 degrees

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

In an architectural text style

Placed horizontally

In bold text

None of these

9. This is a rounded exterior blend between surfaces:

Chamfer

Fillet

Taper

Round

10. Acceptable parts must not extend beyond this:

Hole limits

Tolerances

Boundary limits

Specification

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

Cutting Plane line

All of these

Material hatch pattern

Section lines

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

Coordinate mark

Roughness indicator

Machining mark

Finish mark

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

Whether or not there is a curb and gutter system

The site on which the house is to sit

How much money the client is willing to spend

The nearest grocery store

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

Perpendicular

Parallel

Adjacent

Aligned

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

Assembled assembly

Exploded assembly

A parts list

All of these

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

Knurls and keys

Keys and key-ways/key-seats

Key-seats and bearings

Lugs and bearings

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

Pictorially

Obliquely

Orthographically

Parallel

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

120

90

60

30

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

Parts list

Exploded assembly

Part details

All of these

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

Dimetric lines

Trimetric lines

Multiview lines

Non-isometric lines

Page 3 of 5

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

45

360

90

180

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

Dimensioned size

Actual Size

Production size

Basic size

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

Turn

Pitch

Lead

Crest

24. The typical parts list should include the _________.

All of these

Part number

Number of parts needed

Manufacturing material

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

Aligned breaks

Section breaks

Full breaks

Conventional breaks

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

Chamfer

Lug

Fillet

Taper

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

Parts list

Isometric

Detail

Title block

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

Country Blueprint

City Blueprint

Stylus BT

All of these

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

Full section

Broken-out section

Revolved section

Removed section

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

Half

None of these

Quarter

Full

Page 4 of 5

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

50 percent

120 percent

20 percent

80 percent

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

Product design

Drawing definition

Product definition

Engineering design

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

Internal thread diameter

Minor diameter

External thread diameter

Major diameter

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

Corporate drafting standards

The design engineer

All of these

ANSI

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

Limits

Fit

Specifications

Allowance

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

Dimetric

Isometric

Trimetric

Multiview

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

Leader

Extension

Center

Dimension

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

The distances between outside walls and interior walls

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

Centers of doors and windows

The measurement from one outside corner to the opposite outside corner

39. PDM is the acronym for:

Product drawing manipulation

Product data management

Project drawing management

Project data manipulation

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

Groove weld

Arc and gas weld

Resistance weld

Upset weld

Page 5 of 5

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

Hatch line

Center line

Polyline

Dashed line

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

Prepare rough sketches

Prepare a budget

Brainstorm solutions

Identify the problem

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

Lines and arrows

Visible lines

A cutting plane line

Section lining

44. 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

Machined material condition

Machine mark indication

Maximum machined indication

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

Parallel

Dimetric

Trimetric

Isometric

Engineering Drawing MCQs Practice Set-4

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