Engineering Drawing MCQs Practice Set-4

May 28, 2021

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Page 1 of 5

1. This is a rounded exterior blend between surfaces:

Chamfer

Taper

Fillet

Round

2. PDM is the acronym for:

Project data manipulation

Project drawing management

Product drawing manipulation

Product data management

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

City Blueprint

All of these

Stylus BT

Country Blueprint

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

All of these

ANSI

The design engineer

Corporate drafting standards

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

120

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

Trimetric

Dimetric

Multiview

Isometric

7. The typical parts list should include the _________.

All of these

Part number

Number of parts needed

Manufacturing material

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

Section lining

Visible lines

A cutting plane line

Lines and arrows

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

20 percent

120 percent

80 percent

50 percent

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

Groove weld

Arc and gas weld

Upset weld

Resistance weld

Page 2 of 5

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

Brainstorm solutions

Prepare rough sketches

Prepare a budget

Identify the problem

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

Aligned breaks

Section breaks

Conventional breaks

Full breaks

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

Half

Whole

Offset

Broken out

14. 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

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

Isometric

Parts list

Title block

Detail

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

Parts list

All of these

Part details

Exploded assembly

17. 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

Machine mark indication

Maximum machined indication

Machined material condition

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

None of these

In bold text

Placed horizontally

In an architectural text style

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

180

360

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

The nearest grocery store

Whether or not there is a curb and gutter system

The site on which the house is to sit

How much money the client is willing to spend

Page 3 of 5

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

Pitch

Lead

Crest

Turn

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

Chamfer

Taper

Fillet

Lug

23. Acceptable parts must not extend beyond this:

Hole limits

Boundary limits

Tolerances

Specification

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

Fit

Specifications

Allowance

Limits

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

Center line

Material

Major diameter of the thread

Offset distance

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

Orthographically

Obliquely

Parallel

Pictorially

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

A parts list

Assembled assembly

All of these

Exploded assembly

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

Centers of doors and windows

The measurement from one outside corner to the opposite outside corner

The distances between outside walls and interior walls

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

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

All of these

Building sections

Wall sections

Foundation beam detail sections

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

Key-seats and bearings

Knurls and keys

Keys and key-ways/key-seats

Lugs and bearings

Page 4 of 5

31. 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

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

Basic size

Dimensioned size

Production size

Actual Size

33. 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

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

180 degrees

Either 90 or 180 degrees

90 degrees

30, 60 or 90 degrees

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

Cutting Plane line

Material hatch pattern

All of these

Section lines

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

Aligned

Perpendicular

Adjacent

Parallel

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

Internal thread diameter

External thread diameter

Major diameter

Minor diameter

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

Dimetric

Trimetric

Isometric

Parallel

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

Dimension

Extension

Center

Leader

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

Product definition

Product design

Drawing definition

Engineering design

Page 5 of 5

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

International customary units

U.S. customary units

U.S. metric units

ISO International units

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

Partial

Primary

Secondary

Revolved

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

Machining mark

Finish mark

Coordinate mark

Roughness indicator

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

Trimetric lines

Dimetric lines

Multiview lines

Non-isometric lines

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

Hatch line

Center line

Dashed line

Polyline

Engineering Drawing MCQs Practice Set-4

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