Engineering Drawing MCQs Practice Set-4

Page 1 of 5

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

Center

Leader

Dimension

Extension

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

Detail

Title block

Isometric

Parts list

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

Quarter

Full

Half

None of these

4. This is a rounded exterior blend between surfaces:

Round

Chamfer

Fillet

Taper

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

Material hatch pattern

Cutting Plane line

All of these

Section lines

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

Center line

Major diameter of the thread

Offset distance

Material

7. 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

Machine mark indication

Machined material condition

Maximum material condition

8. The typical parts list should include the _________.

Part number

Number of parts needed

All of these

Manufacturing material

9. 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

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

Parallel

Dimetric

Isometric

Trimetric

Page 2 of 5

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

Fillet

Chamfer

Taper

Lug

12. 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

13. 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 measurement from the outside of the brick to the inside of the exterior wall

The distances between outside walls and interior walls

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

Engineering design

Product definition

Product design

Drawing definition

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

The design engineer

All of these

Corporate drafting standards

ANSI

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

Revolved section

Full section

Broken-out section

Removed section

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

U.S. metric units

International customary units

U.S. customary units

ISO International units

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

External thread diameter

Internal thread diameter

Minor diameter

Major diameter

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

Pictorially

Orthographically

Obliquely

Parallel

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

Dimetric

Trimetric

Multiview

Isometric

Page 3 of 5

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

Assembled assembly

All of these

A parts list

Exploded assembly

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

Geometric dimensioning and tolerancing

Creating datum references

Applying allowances

Angular dimensioning tolerances

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

Crest

Lead

Turn

Pitch

24. PDM is the acronym for:

Product data management

Product drawing manipulation

Project data manipulation

Project drawing management

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

Dimensioned size

Basic size

Production size

Actual Size

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

Visible lines

A cutting plane line

Section lining

Lines and arrows

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

Coordinate mark

Machining mark

Roughness indicator

Finish mark

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

Revolved

Primary

Secondary

Partial

29. 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

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

City Blueprint

Country Blueprint

Stylus BT

All of these

Page 4 of 5

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

Parallel

Aligned

Adjacent

Perpendicular

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

50 percent

80 percent

120 percent

20 percent

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

All of these

Foundation beam detail sections

Building sections

Wall sections

34. 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

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

Exploded assembly

Parts list

All of these

Part details

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

Resistance weld

Groove weld

Upset weld

Arc and gas weld

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

In an architectural text style

In bold text

Placed horizontally

None of these

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

Identify the problem

Prepare rough sketches

Prepare a budget

Brainstorm solutions

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

90

360

45

180

Page 5 of 5

41. Acceptable parts must not extend beyond this:

Specification

Boundary limits

Hole limits

Tolerances

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

90

30

60

120

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

Conventional breaks

Aligned breaks

Section breaks

Full breaks

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

Fit

Specifications

Limits

Allowance

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

30, 60 or 90 degrees

90 degrees

180 degrees

Either 90 or 180 degrees

Engineering Drawing MCQs Practice Set-4

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