Engineering Drawing MCQs Practice Set-4

May 28, 2021

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Page 1 of 5

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

Removed section

Full section

Revolved section

Broken-out section

2. The typical parts list should include the _________.

Manufacturing material

All of these

Number of parts needed

Part number

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

Half

Full

Quarter

None of these

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

All of these

Parts list

Part details

Exploded assembly

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

Lead

Crest

Turn

Pitch

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

Limits

Fit

Specifications

Allowance

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

Basic size

Actual Size

Dimensioned size

Production size

8. 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

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

U.S. metric units

ISO International units

U.S. customary units

International customary units

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

Product design

Product definition

Engineering design

Drawing definition

Page 2 of 5

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

Parallel

Adjacent

Aligned

Perpendicular

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

180

360

13. PDM is the acronym for:

Project drawing management

Product drawing manipulation

Product data management

Project data manipulation

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

Foundation beam detail sections

Wall sections

Building sections

All of these

15. This is a rounded exterior blend between surfaces:

Round

Chamfer

Fillet

Taper

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

Resistance weld

Arc and gas weld

Upset weld

Groove weld

17. 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

Angular dimensioning tolerances

Applying allowances

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

120

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

Trimetric lines

Multiview lines

Dimetric lines

Non-isometric lines

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

Trimetric

Parallel

Dimetric

Isometric

Page 3 of 5

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

Either 90 or 180 degrees

90 degrees

30, 60 or 90 degrees

180 degrees

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

Machining mark

Roughness indicator

Coordinate mark

Finish mark

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

Assembled assembly

Exploded assembly

All of these

A parts list

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

Parts list

Detail

Title block

Isometric

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

20 percent

50 percent

80 percent

120 percent

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

Stylus BT

City Blueprint

All of these

Country Blueprint

27. Acceptable parts must not extend beyond this:

Hole limits

Boundary limits

Specification

Tolerances

28. 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

Machined material condition

Maximum machined indication

Machine mark indication

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

Isometric

Multiview

Dimetric

Trimetric

30. 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

Page 4 of 5

31. 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

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

A cutting plane line

Lines and arrows

Visible lines

Section lining

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

Parallel

Orthographically

Obliquely

Pictorially

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

Major diameter

Internal thread diameter

Minor diameter

External thread diameter

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

Leader

Center

Dimension

Extension

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

Cutting Plane line

All of these

Material hatch pattern

Section lines

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

Material

Center line

Major diameter of the thread

Offset distance

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

Prepare a budget

Brainstorm solutions

Prepare rough sketches

Identify the problem

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

Corporate drafting standards

All of these

ANSI

The design engineer

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

Primary

Secondary

Partial

Revolved

Page 5 of 5

41. 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

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

Conventional breaks

Section breaks

Aligned breaks

Full breaks

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

Lugs and bearings

Key-seats and bearings

Knurls and keys

Keys and key-ways/key-seats

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

Fillet

Chamfer

Taper

Lug

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

In an architectural text style

None of these

Placed horizontally

In bold text

Engineering Drawing MCQs Practice Set-4

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