Engineering Drawing MCQs Practice Set-4

Page 1 of 5

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

Section lining

A cutting plane line

Visible lines

Lines and arrows

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

Building sections

All of these

Wall sections

Foundation beam detail sections

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

Centers of doors and windows

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

The distances between outside walls and interior walls

The measurement from one outside corner to the opposite outside corner

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

Detail

Title block

Isometric

Parts list

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

Applying allowances

Creating datum references

Geometric dimensioning and tolerancing

Angular dimensioning tolerances

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

Dimetric

Trimetric

Multiview

Isometric

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

Extension

Dimension

Leader

Center

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

Production size

Actual Size

Dimensioned size

Basic size

9. 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

Machined material condition

Machine mark indication

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

Conventional breaks

Full breaks

Section breaks

Aligned breaks

Page 2 of 5

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

Trimetric

Isometric

Parallel

Dimetric

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

180

360

45

90

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

20 percent

120 percent

80 percent

50 percent

14. 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

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

Broken-out section

Revolved section

Removed section

Full section

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

Brainstorm solutions

Identify the problem

Prepare rough sketches

Prepare a budget

17. Acceptable parts must not extend beyond this:

Hole limits

Boundary limits

Specification

Tolerances

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

60

90

120

30

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

Engineering design

Product definition

Drawing definition

Product design

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

How much money the client is willing to spend

The site on which the house is to sit

Page 3 of 5

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

Broken out

Offset

Half

Whole

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

All of these

The design engineer

Corporate drafting standards

ANSI

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

U.S. metric units

U.S. customary units

International customary units

ISO International units

24. 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

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

Specifications

Limits

Fit

Allowance

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

In bold text

In an architectural text style

None of these

Placed horizontally

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

Crest

Lead

Turn

Pitch

28. The typical parts list should include the _________.

All of these

Part number

Manufacturing material

Number of parts needed

29. PDM is the acronym for:

Product data management

Project drawing management

Project data manipulation

Product drawing manipulation

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

Exploded assembly

Assembled assembly

A parts list

All of these

Page 4 of 5

31. 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

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

Perpendicular

Parallel

Adjacent

Aligned

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

Knurls and keys

Key-seats and bearings

Keys and key-ways/key-seats

Lugs and bearings

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

City Blueprint

All of these

Stylus BT

Country Blueprint

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

Parts list

Part details

Exploded assembly

All of these

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

Resistance weld

Upset weld

Arc and gas weld

Groove weld

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

Taper

Lug

Chamfer

Fillet

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

Material

Center line

Major diameter of the thread

Offset distance

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

Orthographically

Parallel

Obliquely

Pictorially

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

Revolved

Secondary

Primary

Partial

Page 5 of 5

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

Trimetric lines

Non-isometric lines

Dimetric lines

Multiview lines

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

Material hatch pattern

All of these

Section lines

Cutting Plane line

43. This is a rounded exterior blend between surfaces:

Round

Fillet

Taper

Chamfer

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

Internal thread diameter

External thread diameter

Minor diameter

Major diameter

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

Roughness indicator

Finish mark

Machining mark

Coordinate mark

Engineering Drawing MCQs Practice Set-4

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