Engineering Drawing MCQs Practice Set-4

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1. This is a rounded exterior blend between surfaces:

Taper

Fillet

Round

Chamfer

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

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

The distances between outside walls and interior walls

The measurement from one outside corner to the opposite outside corner

Centers of doors and windows

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

Actual Size

Dimensioned size

Production size

Basic size

4. 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

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

City Blueprint

All of these

Country Blueprint

Stylus BT

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

Creating datum references

Geometric dimensioning and tolerancing

Applying allowances

Angular dimensioning tolerances

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

Full

Half

Quarter

None of these

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

Lug

Taper

Fillet

Chamfer

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

Aligned breaks

Section breaks

Full breaks

Conventional breaks

10. 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

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

Trimetric lines

Dimetric lines

Non-isometric lines

Multiview lines

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

Removed section

Revolved section

Broken-out section

Full section

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

In an architectural text style

In bold text

None of these

Placed horizontally

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

Lugs and bearings

Key-seats and bearings

Keys and key-ways/key-seats

Knurls and keys

15. The typical parts list should include the _________.

All of these

Part number

Manufacturing material

Number of parts needed

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

Crest

Lead

Pitch

Turn

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

Coordinate mark

Roughness indicator

Machining mark

Finish mark

18. PDM is the acronym for:

Project drawing management

Product data management

Project data manipulation

Product drawing manipulation

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

Exploded assembly

Parts list

All of these

Part details

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

U.S. customary units

ISO International units

International customary units

U.S. metric units

Page 3 of 5

21. Acceptable parts must not extend beyond this:

Hole limits

Boundary limits

Tolerances

Specification

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

Whole

Offset

Broken out

Half

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

Dimension

Center

Leader

Extension

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

Trimetric

Parallel

Dimetric

Isometric

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

180

45

360

90

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

Section lining

A cutting plane line

Lines and arrows

Visible lines

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

Brainstorm solutions

Prepare a budget

Prepare rough sketches

Identify the problem

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

Major diameter of the thread

Center line

Offset distance

Material

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

Minor diameter

External thread diameter

Major diameter

Internal thread diameter

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

80 percent

20 percent

120 percent

50 percent

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

Resistance weld

Arc and gas weld

Upset weld

Groove weld

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

ANSI

All of these

Corporate drafting standards

The design engineer

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

Hatch line

Center line

Dashed line

Polyline

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

All of these

Building sections

Wall sections

Foundation beam detail sections

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

60

30

120

90

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

Allowance

Fit

Limits

Specifications

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

Pictorially

Orthographically

Obliquely

Parallel

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

All of these

Exploded assembly

Assembled assembly

A parts list

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

Either 90 or 180 degrees

180 degrees

90 degrees

30, 60 or 90 degrees

40. 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

The nearest grocery store

How much money the client is willing to spend

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

Partial

Primary

Secondary

Revolved

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

Adjacent

Parallel

Perpendicular

Aligned

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

Parts list

Detail

Isometric

Title block

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

Cutting Plane line

Material hatch pattern

All of these

Section lines

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

Isometric

Dimetric

Multiview

Trimetric

Engineering Drawing MCQs Practice Set-4

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