Engineering Drawing MCQs Practice Set-4

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

Keys and key-ways/key-seats

Lugs and bearings

Key-seats and bearings

Knurls and keys

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

Broken-out section

Removed section

Full section

Revolved section

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

A cutting plane line

Visible lines

Section lining

Lines and arrows

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

Offset distance

Center line

Material

Major diameter of the thread

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

Non-isometric lines

Dimetric lines

Multiview lines

Trimetric lines

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

Parallel

Aligned

Adjacent

Perpendicular

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

Applying allowances

Angular dimensioning tolerances

Geometric dimensioning and tolerancing

Creating datum references

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

Exploded assembly

All of these

Assembled assembly

A parts list

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

Multiview

Dimetric

Trimetric

Isometric

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

Lead

Pitch

Turn

Crest

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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

90

45

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

Dashed line

Hatch line

Polyline

Center line

13. 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 measurement from one outside corner to the opposite outside corner

Centers of doors and windows

The distances between outside walls and interior walls

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

Limits

Allowance

Fit

Specifications

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

In an architectural text style

Placed horizontally

None of these

In bold text

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

Stylus BT

All of these

City Blueprint

Country Blueprint

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

80 percent

20 percent

120 percent

50 percent

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

Product design

Drawing definition

Engineering design

Product definition

19. PDM is the acronym for:

Project drawing management

Project data manipulation

Product drawing manipulation

Product data management

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

180 degrees

Either 90 or 180 degrees

30, 60 or 90 degrees

90 degrees

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

Partial

Revolved

Secondary

Primary

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

External thread diameter

Internal thread diameter

Major diameter

Minor diameter

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

Prepare rough sketches

Identify the problem

Prepare a budget

Brainstorm solutions

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

Obliquely

Pictorially

Orthographically

Parallel

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

Isometric

Dimetric

Trimetric

Parallel

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

Arc and gas weld

Groove weld

Resistance weld

Upset weld

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

The design engineer

ANSI

All of these

Corporate drafting standards

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

All of these

Parts list

Part details

Exploded assembly

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

Chamfer

Taper

Lug

Fillet

30. 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

Machine mark indication

Maximum material condition

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

Finish mark

Machining mark

Roughness indicator

Coordinate mark

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

None of these

Half

Quarter

Full

33. Acceptable parts must not extend beyond this:

Hole limits

Specification

Boundary limits

Tolerances

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

Broken out

Half

Whole

Offset

35. This is a rounded exterior blend between surfaces:

Fillet

Taper

Round

Chamfer

36. The typical parts list should include the _________.

Number of parts needed

All of these

Part number

Manufacturing material

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

Isometric

Title block

Parts list

Detail

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

Dimension

Center

Leader

Extension

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

Conventional breaks

Section breaks

Aligned breaks

Full breaks

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

60

30

90

120

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

Actual Size

Dimensioned size

Production size

Basic size

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

International customary units

ISO International units

U.S. customary units

U.S. metric units

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

Building sections

Wall sections

All of these

Foundation beam detail sections

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

Section lines

Material hatch pattern

Cutting Plane line

All of these

45. 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

How much money the client is willing to spend

The nearest grocery store

The site on which the house is to sit

Engineering Drawing MCQs Practice Set-4

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