Engineering Drawing MCQs Practice Set-4

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

Hatch line

Polyline

Center line

Dashed line

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

In an architectural text style

None of these

In bold text

Placed horizontally

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

Removed section

Broken-out section

Full section

Revolved section

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

Secondary

Revolved

Partial

Primary

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

Basic size

Production size

Dimensioned size

Actual Size

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

Lines and arrows

Section lining

A cutting plane line

Visible lines

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

Aligned

Perpendicular

Adjacent

Parallel

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

Prepare rough sketches

Brainstorm solutions

Prepare a budget

Identify the problem

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

Arc and gas weld

Groove weld

Resistance weld

Upset weld

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

Foundation beam detail sections

All of these

Building sections

Wall sections

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

Full breaks

Conventional breaks

Section breaks

Aligned breaks

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

Dimetric

Isometric

Trimetric

Multiview

13. The typical parts list should include the _________.

All of these

Manufacturing material

Part number

Number of parts needed

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

Exploded assembly

All of these

Assembled assembly

A parts list

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

Country Blueprint

All of these

Stylus BT

City Blueprint

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

Extension

Leader

Center

Dimension

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

Turn

Pitch

Crest

Lead

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

Fit

Limits

Allowance

Specifications

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

Fillet

Lug

Taper

Chamfer

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

All of these

Exploded assembly

Part details

Parts list

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

120

30

60

90

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

Material

Offset distance

Major diameter of the thread

Center line

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

Roughness indicator

Coordinate mark

Machining mark

Finish mark

24. 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

Machined material condition

Machine mark indication

Maximum material condition

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

Either 90 or 180 degrees

90 degrees

30, 60 or 90 degrees

180 degrees

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

360

45

180

90

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

Obliquely

Orthographically

Pictorially

Parallel

28. This is a rounded exterior blend between surfaces:

Fillet

Taper

Chamfer

Round

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

All of these

ANSI

The design engineer

Corporate drafting standards

30. 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

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

80 percent

50 percent

120 percent

20 percent

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

Major diameter

External thread diameter

Minor diameter

Internal thread diameter

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

How much money the client is willing to spend

The site on which the house is to sit

Whether or not there is a curb and gutter system

The nearest grocery store

34. Acceptable parts must not extend beyond this:

Hole limits

Boundary limits

Specification

Tolerances

35. PDM is the acronym for:

Project data manipulation

Product data management

Project drawing management

Product drawing manipulation

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

Half

Offset

Broken out

Whole

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

Detail

Isometric

Title block

Parts list

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

U.S. metric units

ISO International units

International customary units

U.S. customary units

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

Multiview lines

Trimetric lines

Dimetric lines

Non-isometric lines

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

Engineering design

Drawing definition

Product design

Product definition

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

Parallel

Trimetric

Isometric

Dimetric

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

All of these

Material hatch pattern

Section lines

Cutting Plane line

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

Keys and key-ways/key-seats

Key-seats and bearings

Lugs and bearings

Knurls and keys

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

Creating datum references

Angular dimensioning tolerances

Applying allowances

Geometric dimensioning and tolerancing

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

The measurement from one outside corner to the opposite outside corner

The distances between outside walls and interior walls

Centers of doors and windows

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

Engineering Drawing MCQs Practice Set-4

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