Engineering Drawing MCQs Practice Set-4

May 28, 2021

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1. 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

The distances between outside walls and interior walls

Centers of doors and windows

2. Acceptable parts must not extend beyond this:

Specification

Tolerances

Hole limits

Boundary limits

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

All of these

Part details

Parts list

Exploded assembly

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

Product design

Engineering design

Product definition

Drawing definition

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

Limits

Allowance

Specifications

Fit

6. This means that a feature of a finished product contains the maximum amount of material permitted by the tolerance dimensions for that feature:

Machined material condition

Maximum material condition

Machine mark indication

Maximum machined indication

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

Geometric dimensioning and tolerancing

Applying allowances

Angular dimensioning tolerances

Creating datum references

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

Full

Quarter

None of these

Half

9. 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 site on which the house is to sit

How much money the client is willing to spend

The nearest grocery store

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

Knurls and keys

Lugs and bearings

Key-seats and bearings

Keys and key-ways/key-seats

Page 2 of 5

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

360

180

12. 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

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

Identify the problem

Prepare a budget

Prepare rough sketches

Brainstorm solutions

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

Material hatch pattern

Section lines

Cutting Plane line

All of these

15. This is a rounded exterior blend between surfaces:

Fillet

Taper

Round

Chamfer

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

Basic size

Actual Size

Production size

Dimensioned size

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

Polyline

Hatch line

Dashed line

Center line

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

Lines and arrows

Section lining

A cutting plane line

Visible lines

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

Offset distance

Material

Major diameter of the thread

Center line

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

Extension

Center

Dimension

Leader

Page 3 of 5

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

Placed horizontally

None of these

In an architectural text style

In bold text

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

Detail

Title block

Parts list

Isometric

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

Either 90 or 180 degrees

90 degrees

180 degrees

30, 60 or 90 degrees

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

Crest

Lead

Pitch

Turn

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

120 percent

80 percent

20 percent

50 percent

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

Country Blueprint

All of these

City Blueprint

Stylus BT

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

Isometric

Parallel

Trimetric

Dimetric

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

Resistance weld

Arc and gas weld

Upset weld

Groove weld

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

All of these

A parts list

Exploded assembly

Assembled assembly

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

Isometric

Trimetric

Dimetric

Multiview

Page 4 of 5

31. The typical parts list should include the _________.

All of these

Number of parts needed

Manufacturing material

Part number

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

Removed section

Full section

Broken-out section

Revolved section

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

Orthographically

Obliquely

Pictorially

Parallel

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

Parallel

Adjacent

Aligned

Perpendicular

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

120

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

Minor diameter

External thread diameter

Internal thread diameter

Major diameter

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

Machining mark

Roughness indicator

Coordinate mark

Finish mark

38. PDM is the acronym for:

Project data manipulation

Product data management

Project drawing management

Product drawing manipulation

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

U.S. customary units

U.S. metric units

International customary units

ISO International units

40. 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

Page 5 of 5

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

Secondary

Primary

Partial

Revolved

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

All of these

Foundation beam detail sections

Building sections

Wall sections

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

Corporate drafting standards

All of these

ANSI

The design engineer

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

Chamfer

Lug

Fillet

Taper

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

Section breaks

Conventional breaks

Aligned breaks

Full breaks

Engineering Drawing MCQs Practice Set-4

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