Engineering Drawing MCQs Practice Set-4

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1. 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

2. 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

The nearest grocery store

Whether or not there is a curb and gutter system

How much money the client is willing to spend

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

Center line

Material

Major diameter of the thread

Offset distance

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

Pictorially

Parallel

Obliquely

Orthographically

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

Aligned breaks

Conventional breaks

Section breaks

Full breaks

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

Product definition

Drawing definition

Engineering design

Product design

7. 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

Lugs and bearings

Key-seats and bearings

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

Cutting Plane line

Material hatch pattern

All of these

Section lines

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

A parts list

All of these

Assembled assembly

Exploded assembly

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

Part details

All of these

Exploded assembly

Parts list

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11. The typical parts list should include the _________.

Part number

All of these

Number of parts needed

Manufacturing material

12. Acceptable parts must not extend beyond this:

Hole limits

Boundary limits

Specification

Tolerances

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

Prepare rough sketches

Brainstorm solutions

Prepare a budget

Identify the problem

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

Full

None of these

Quarter

Half

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

360

90

180

45

16. 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

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

Production size

Actual Size

Basic size

Dimensioned size

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

Parallel

Aligned

Adjacent

Perpendicular

19. 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

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

Revolved section

Removed section

Broken-out section

Full section

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

120

30

90

60

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

Corporate drafting standards

The design engineer

All of these

ANSI

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

Applying allowances

Angular dimensioning tolerances

Creating datum references

Geometric dimensioning and tolerancing

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

Turn

Pitch

Lead

Crest

25. 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

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

Center

Extension

Leader

Dimension

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

Dimetric

Isometric

Multiview

Trimetric

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

Fit

Allowance

Specifications

Limits

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

90 degrees

180 degrees

Either 90 or 180 degrees

30, 60 or 90 degrees

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

Stylus BT

Country Blueprint

All of these

City Blueprint

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

International customary units

U.S. customary units

ISO International units

U.S. metric units

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

Arc and gas weld

Upset weld

Groove weld

Resistance weld

33. PDM is the acronym for:

Project data manipulation

Product drawing manipulation

Project drawing management

Product data management

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

Polyline

Dashed line

Hatch line

Center line

35. This is a rounded exterior blend between surfaces:

Fillet

Taper

Round

Chamfer

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

A cutting plane line

Section lining

Lines and arrows

Visible lines

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

External thread diameter

Internal thread diameter

Minor diameter

Major diameter

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

Building sections

All of these

Foundation beam detail sections

Wall sections

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

Taper

Fillet

Lug

Chamfer

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

Secondary

Revolved

Partial

Primary

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

Machining mark

Coordinate mark

Roughness indicator

Finish mark

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

20 percent

80 percent

50 percent

120 percent

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

None of these

In an architectural text style

In bold text

Placed horizontally

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

Isometric

Title block

Parts list

Detail

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

Isometric

Parallel

Trimetric

Dimetric

Engineering Drawing MCQs Practice Set-4

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