Engineering Drawing MCQs Practice Set-4

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

Trimetric

Isometric

Multiview

Dimetric

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

90 degrees

Either 90 or 180 degrees

180 degrees

30, 60 or 90 degrees

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

Allowance

Limits

Fit

Specifications

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

Major diameter of the thread

Center line

Material

Offset distance

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

Adjacent

Parallel

Perpendicular

Aligned

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

Taper

Fillet

Lug

Chamfer

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

Angular dimensioning tolerances

Geometric dimensioning and tolerancing

Creating datum references

Applying allowances

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

Pictorially

Parallel

Orthographically

Obliquely

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

Foundation beam detail sections

Wall sections

Building sections

All of these

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

Conventional breaks

Full breaks

Section breaks

Aligned breaks

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

Machining mark

Roughness indicator

Coordinate mark

Finish mark

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

Revolved section

Removed section

Full section

Broken-out section

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

Parallel

Dimetric

Isometric

Trimetric

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

Polyline

Hatch line

Center line

Dashed line

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

Assembled assembly

Exploded assembly

All of these

A parts list

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

Non-isometric lines

Trimetric lines

Dimetric lines

Multiview lines

17. Acceptable parts must not extend beyond this:

Hole limits

Tolerances

Specification

Boundary limits

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

Pitch

Turn

Crest

Lead

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

360

180

45

90

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

None of these

In an architectural text style

In bold text

Placed horizontally

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

Visible lines

Section lining

A cutting plane line

Lines and arrows

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

All of these

Section lines

Cutting Plane line

Material hatch pattern

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

Lugs and bearings

Keys and key-ways/key-seats

Key-seats and bearings

Knurls and keys

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

Dimensioned size

Actual Size

Production size

Basic size

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

Partial

Revolved

Secondary

Primary

26. 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

Maximum material condition

Machine mark indication

Machined material condition

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

Prepare a budget

Prepare rough sketches

Brainstorm solutions

Identify the problem

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

Resistance weld

Groove weld

Upset weld

Arc and gas weld

29. 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

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

50 percent

120 percent

80 percent

20 percent

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

Internal thread diameter

External thread diameter

Minor diameter

Major diameter

32. The typical parts list should include the _________.

All of these

Number of parts needed

Part number

Manufacturing material

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

Country Blueprint

Stylus BT

City Blueprint

All of these

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

U.S. customary units

U.S. metric units

International customary units

ISO International units

35. 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

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

All of these

ANSI

The design engineer

Corporate drafting standards

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

Product design

Product definition

Drawing definition

Engineering design

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

120

90

60

30

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

Center

Leader

Dimension

Extension

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

Isometric

Parts list

Detail

Title block

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41. 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

The nearest grocery store

The site on which the house is to sit

How much money the client is willing to spend

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

Full

Quarter

Half

None of these

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

All of these

Part details

Exploded assembly

Parts list

44. This is a rounded exterior blend between surfaces:

Chamfer

Round

Fillet

Taper

45. PDM is the acronym for:

Product data management

Project drawing management

Project data manipulation

Product drawing manipulation

Engineering Drawing MCQs Practice Set-4

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