Engineering Drawing MCQs Practice Set-4

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

Pictorially

Parallel

Orthographically

Obliquely

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

Upset weld

Resistance weld

Arc and gas weld

Groove weld

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

Actual Size

Production size

Basic size

Dimensioned size

4. 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

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

Polyline

Center line

Hatch line

Dashed line

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

All of these

Assembled assembly

Exploded assembly

A parts list

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

Dimetric lines

Multiview lines

Trimetric lines

Non-isometric lines

8. 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

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

Pitch

Turn

Crest

Lead

10. This is a rounded exterior blend between surfaces:

Fillet

Taper

Chamfer

Round

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

60

90

120

30

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

Isometric

Detail

Parts list

Title block

13. 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

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

Quarter

Half

Full

None of these

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

Prepare rough sketches

Identify the problem

Prepare a budget

Brainstorm solutions

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

Dimetric

Trimetric

Isometric

Parallel

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

120 percent

50 percent

20 percent

80 percent

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

Building sections

Wall sections

All of these

Foundation beam detail sections

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

U.S. customary units

International customary units

ISO International units

U.S. metric units

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

Revolved

Secondary

Partial

Primary

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21. PDM is the acronym for:

Project data manipulation

Product drawing manipulation

Product data management

Project drawing management

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

180 degrees

90 degrees

30, 60 or 90 degrees

Either 90 or 180 degrees

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

Parts list

All of these

Exploded assembly

Part details

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

Stylus BT

All of these

City Blueprint

Country Blueprint

25. The typical parts list should include the _________.

Manufacturing material

All of these

Part number

Number of parts needed

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

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

The measurement from one outside corner to the opposite outside corner

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

Center line

Major diameter of the thread

Material

Offset distance

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

Knurls and keys

Keys and key-ways/key-seats

Key-seats and bearings

Lugs and bearings

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

Extension

Leader

Dimension

Center

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

Engineering design

Product design

Drawing definition

Product definition

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

In an architectural text style

Placed horizontally

In bold text

None of these

32. Acceptable parts must not extend beyond this:

Tolerances

Hole limits

Boundary limits

Specification

33. 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

Lines and arrows

Section lining

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

Machine mark indication

Maximum material condition

Maximum machined indication

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

Isometric

Dimetric

Trimetric

Multiview

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

Aligned

Perpendicular

Parallel

Adjacent

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

Roughness indicator

Coordinate mark

Machining mark

Finish mark

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

All of these

Corporate drafting standards

ANSI

The design engineer

39. 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

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

Allowance

Fit

Specifications

Limits

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

Fillet

Chamfer

Taper

Lug

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

Full breaks

Conventional breaks

Section breaks

Aligned breaks

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

90

45

360

180

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

Minor diameter

Major diameter

Internal thread diameter

External thread diameter

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

Material hatch pattern

Section lines

All of these

Cutting Plane line

Engineering Drawing MCQs Practice Set-4

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