Engineering Drawing MCQs Practice Set-4

May 28, 2021

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1. PDM is the acronym for:

Product drawing manipulation

Product data management

Project drawing management

Project data manipulation

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

Parallel

Trimetric

Isometric

Dimetric

3. Acceptable parts must not extend beyond this:

Boundary limits

Hole limits

Tolerances

Specification

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

Title block

Detail

Isometric

Parts list

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

Angular dimensioning tolerances

Creating datum references

Geometric dimensioning and tolerancing

Applying allowances

6. 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

Centers of doors and windows

The distances between outside walls and interior walls

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

Center line

Hatch line

Polyline

Dashed line

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

Trimetric

Multiview

Isometric

Dimetric

9. 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

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

180 degrees

30, 60 or 90 degrees

Either 90 or 180 degrees

90 degrees

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

180

360

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

In bold text

In an architectural text style

Placed horizontally

None of these

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

All of these

Assembled assembly

A parts list

Exploded assembly

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

Major diameter

External thread diameter

Internal thread diameter

Minor diameter

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

Pitch

Turn

Crest

Lead

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

Foundation beam detail sections

Building sections

Wall sections

All of these

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

Aligned

Adjacent

Parallel

Perpendicular

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

120

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

Major diameter of the thread

Center line

Material

Offset distance

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

Conventional breaks

Full breaks

Section breaks

Aligned breaks

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

Multiview lines

Trimetric lines

Non-isometric lines

Dimetric lines

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

All of these

Section lines

Material hatch pattern

Cutting Plane line

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

Machining mark

Coordinate mark

Finish mark

Roughness indicator

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

Specifications

Limits

Fit

Allowance

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

Upset weld

Groove weld

Resistance weld

Arc and gas weld

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

80 percent

50 percent

20 percent

120 percent

27. This is a rounded exterior blend between surfaces:

Round

Chamfer

Fillet

Taper

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

All of these

Exploded assembly

Parts list

Part details

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

Extension

Dimension

Center

Leader

30. 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

Visible lines

Lines and arrows

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

Full section

Removed section

Broken-out section

Revolved section

32. 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

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

Prepare rough sketches

Identify the problem

Brainstorm solutions

Prepare a budget

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

Machined material condition

Maximum machined indication

Maximum material condition

Machine mark indication

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

Knurls and keys

Lugs and bearings

Keys and key-ways/key-seats

Key-seats and bearings

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

Revolved

Secondary

Partial

Primary

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

Stylus BT

All of these

Country Blueprint

City Blueprint

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

Offset

Whole

Half

Broken out

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

U.S. metric units

International customary units

ISO International units

U.S. customary units

40. 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

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

Lug

Chamfer

Taper

Fillet

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

Dimensioned size

Actual Size

Basic size

Production size

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

The design engineer

ANSI

All of these

Corporate drafting standards

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

Pictorially

Obliquely

Orthographically

Parallel

45. The typical parts list should include the _________.

Manufacturing material

All of these

Part number

Number of parts needed

Engineering Drawing MCQs Practice Set-4

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