Engineering Drawing MCQs Practice Set-4

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

Country Blueprint

City Blueprint

All of these

Stylus BT

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

Angular dimensioning tolerances

Applying allowances

Creating datum references

Geometric dimensioning and tolerancing

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

60

90

30

120

4. PDM is the acronym for:

Product drawing manipulation

Project data manipulation

Project drawing management

Product data management

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.

Half

Whole

Offset

Broken out

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

Quarter

Half

Full

None of these

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

Prepare a budget

Brainstorm solutions

Identify the problem

Prepare rough sketches

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

20 percent

120 percent

80 percent

50 percent

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

Corporate drafting standards

ANSI

All of these

The design engineer

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

All of these

Cutting Plane line

Material hatch pattern

Section lines

12. 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

13. 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

Whether or not there is a curb and gutter system

The nearest grocery store

How much money the client is willing to spend

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

Lead

Crest

Pitch

Turn

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

Actual Size

Basic size

Dimensioned size

Production size

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

Lug

Taper

Fillet

Chamfer

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

Adjacent

Aligned

Parallel

Perpendicular

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

Revolved

Partial

Secondary

Primary

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

Assembled assembly

All of these

A parts list

Exploded assembly

20. The typical parts list should include the _________.

Part number

Number of parts needed

Manufacturing material

All of these

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21. Acceptable parts must not extend beyond this:

Tolerances

Specification

Hole limits

Boundary limits

22. This is a rounded exterior blend between surfaces:

Taper

Fillet

Round

Chamfer

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

Conventional breaks

Aligned breaks

Section breaks

Full breaks

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

Parts list

Detail

Isometric

Title block

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

Building sections

Wall sections

All of these

Foundation beam detail sections

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

Lugs and bearings

Knurls and keys

Keys and key-ways/key-seats

Key-seats and bearings

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

Lines and arrows

A cutting plane line

Visible lines

Section lining

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

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

The distances between outside walls and interior walls

Centers of doors and windows

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

Upset weld

Arc and gas weld

Resistance weld

Groove weld

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

Multiview lines

Non-isometric lines

Trimetric lines

Dimetric lines

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

None of these

Placed horizontally

In bold text

In an architectural text style

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

Minor diameter

Internal thread diameter

Major diameter

External thread diameter

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

U.S. customary units

ISO International units

International customary units

U.S. metric units

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

Part details

Exploded assembly

All of these

Parts list

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

90

180

45

360

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

Machining mark

Coordinate mark

Finish mark

Roughness indicator

37. 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

Maximum machined indication

Machine mark indication

Machined material condition

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

Removed section

Full section

Broken-out section

Revolved section

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

Obliquely

Orthographically

Pictorially

Parallel

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

Multiview

Dimetric

Isometric

Trimetric

Page 5 of 5

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

30, 60 or 90 degrees

90 degrees

Either 90 or 180 degrees

180 degrees

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

Trimetric

Dimetric

Parallel

Isometric

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

Product design

Engineering design

Drawing definition

Product definition

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

Specifications

Allowance

Fit

Limits

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

Leader

Center

Dimension

Extension

Engineering Drawing MCQs Practice Set-4

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Engineering Drawing MCQs Practice Set-4

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