Engineering Drawing MCQs Practice Set-4

May 28, 2021

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

Drawing definition

Engineering design

Product design

Product definition

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

Material hatch pattern

All of these

Cutting Plane line

Section lines

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

Specifications

Limits

Fit

Allowance

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

Center line

Hatch line

Polyline

Dashed line

5. Acceptable parts must not extend beyond this:

Tolerances

Hole limits

Boundary limits

Specification

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

Parallel

Perpendicular

Aligned

Adjacent

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

Exploded assembly

Assembled assembly

All of these

A parts list

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

U.S. metric units

ISO International units

U.S. customary units

International customary units

9. The typical parts list should include the _________.

All of these

Part number

Manufacturing material

Number of parts needed

10. 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

Page 2 of 5

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

Arc and gas weld

Groove weld

Resistance weld

Upset weld

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

In bold text

In an architectural text style

None of these

Placed horizontally

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

Isometric

Trimetric

Dimetric

Multiview

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

180 degrees

30, 60 or 90 degrees

Either 90 or 180 degrees

90 degrees

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

Pitch

Turn

Lead

Crest

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

Country Blueprint

All of these

Stylus BT

City Blueprint

17. 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

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

Internal thread diameter

Minor diameter

External thread diameter

Major diameter

19. 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

Lines and arrows

Visible lines

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

Parallel

Trimetric

Dimetric

Isometric

Page 3 of 5

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

All of these

Wall sections

Foundation beam detail sections

Building sections

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

120

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

Parts list

Part details

Exploded assembly

All of these

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

Full breaks

Aligned breaks

Conventional breaks

Section breaks

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

Broken-out section

Removed section

Revolved section

Full section

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

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

Centers of doors and windows

The distances between outside walls and interior walls

27. 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

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

Finish mark

Roughness indicator

Coordinate mark

Machining mark

29. This is a rounded exterior blend between surfaces:

Taper

Chamfer

Round

Fillet

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

Material

Major diameter of the thread

Offset distance

Center line

Page 4 of 5

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

180

360

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

Title block

Detail

Isometric

Parts list

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

Basic size

Dimensioned size

Production size

Actual Size

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

Center

Leader

Dimension

Extension

35. 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

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

Creating datum references

Applying allowances

Angular dimensioning tolerances

Geometric dimensioning and tolerancing

37. PDM is the acronym for:

Project drawing management

Product data management

Project data manipulation

Product drawing manipulation

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

Orthographically

Parallel

Obliquely

Pictorially

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

Prepare a budget

Identify the problem

Brainstorm solutions

Prepare rough sketches

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

The design engineer

ANSI

All of these

Corporate drafting standards

Page 5 of 5

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

Fillet

Lug

Taper

Chamfer

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

50 percent

20 percent

120 percent

80 percent

43. 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

How much money the client is willing to spend

Whether or not there is a curb and gutter system

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

Revolved

Partial

Secondary

Primary

45. 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

Engineering Drawing MCQs Practice Set-4

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