Engineering Drawing MCQs Practice Set-4

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1. PDM is the acronym for:

Product data management

Product drawing manipulation

Project data manipulation

Project drawing management

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

Parts list

All of these

Exploded assembly

Part details

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

Keys and key-ways/key-seats

Knurls and keys

Key-seats and bearings

Lugs and bearings

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

Prepare a budget

Identify the problem

Brainstorm solutions

Prepare rough sketches

5. 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 nearest grocery store

The site on which the house is to sit

How much money the client is willing to spend

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

Revolved

Primary

Partial

Secondary

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

Assembled assembly

A parts list

Exploded assembly

All of these

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

Lead

Pitch

Turn

Crest

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

Taper

Chamfer

Lug

Fillet

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

Corporate drafting standards

ANSI

The design engineer

All of these

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

Arc and gas weld

Resistance weld

Upset weld

Groove weld

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

Machining mark

Coordinate mark

Roughness indicator

Finish mark

13. This is a rounded exterior blend between surfaces:

Fillet

Chamfer

Round

Taper

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

Internal thread diameter

Major diameter

External thread diameter

Minor diameter

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

Whole

Broken out

Half

Offset

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

Wall sections

All of these

Building sections

Foundation beam detail sections

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

Parallel

Perpendicular

Adjacent

Aligned

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

30

120

60

90

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

Product design

Product definition

Drawing definition

Engineering design

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

90

180

360

45

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

Leader

Extension

Center

Dimension

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

Aligned breaks

Full breaks

Conventional breaks

Section breaks

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

Allowance

Fit

Limits

Specifications

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

Title block

Detail

Isometric

Parts list

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

Parallel

Pictorially

Orthographically

Obliquely

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

Section lining

Lines and arrows

Visible lines

A cutting plane line

27. The typical parts list should include the _________.

Manufacturing material

Part number

Number of parts needed

All of these

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

Isometric

Parallel

Trimetric

Dimetric

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

None of these

In bold text

In an architectural text style

Placed horizontally

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

Either 90 or 180 degrees

180 degrees

30, 60 or 90 degrees

90 degrees

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

Country Blueprint

All of these

Stylus BT

City Blueprint

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

Dimensioned size

Production size

Actual Size

Basic size

33. 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

Machine mark indication

Machined material condition

Maximum material condition

34. 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

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

Cutting Plane line

Material hatch pattern

Section lines

All of these

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

Quarter

None of these

Half

Full

37. 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

38. 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

Angular dimensioning tolerances

Applying allowances

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

Dimetric lines

Trimetric lines

Non-isometric lines

Multiview lines

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

Isometric

Trimetric

Multiview

Dimetric

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

Material

Center line

Major diameter of the thread

Offset distance

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

Dashed line

Polyline

Hatch line

Center line

43. Acceptable parts must not extend beyond this:

Boundary limits

Specification

Hole limits

Tolerances

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

120 percent

20 percent

50 percent

80 percent

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

ISO International units

U.S. customary units

International customary units

U.S. metric units

Engineering Drawing MCQs Practice Set-4

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