Engineering Drawing MCQs Practice Set-4

May 28, 2021

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Page 1 of 5

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

Full

None of these

Half

Quarter

2. Acceptable parts must not extend beyond this:

Boundary limits

Specification

Hole limits

Tolerances

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

All of these

Section lines

Cutting Plane line

Material hatch pattern

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

Key-seats and bearings

Lugs and bearings

Keys and key-ways/key-seats

Knurls and keys

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

Prepare a budget

Identify the problem

Brainstorm solutions

Prepare rough sketches

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

Dashed line

Center line

Polyline

Hatch line

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

Parallel

Perpendicular

Adjacent

Aligned

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

Major diameter

Internal thread diameter

Minor diameter

External thread diameter

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

Visible lines

Lines and arrows

Section lining

A cutting plane line

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

Leader

Dimension

Extension

Center

Page 2 of 5

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

Parts list

Exploded assembly

All of these

Part details

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

Obliquely

Orthographically

Pictorially

Parallel

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

Stylus BT

City Blueprint

All of these

Country Blueprint

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

Trimetric

Isometric

Parallel

Dimetric

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

Broken out

Whole

Offset

Half

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

Revolved

Partial

Secondary

Primary

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

Removed section

Broken-out section

Revolved section

Full section

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

Product definition

Product design

Engineering design

Drawing definition

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

120

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

Offset distance

Material

Center line

Major diameter of the thread

Page 3 of 5

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

Isometric

Detail

Title block

Parts list

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

Dimensioned size

Actual Size

Basic size

Production size

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

360

180

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

Multiview

Isometric

Trimetric

Dimetric

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

Machine mark indication

Maximum material condition

Machined material condition

Maximum machined indication

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

Coordinate mark

Machining mark

Roughness indicator

Finish mark

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

International customary units

U.S. metric units

ISO International units

U.S. customary units

28. 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

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

50 percent

80 percent

120 percent

20 percent

30. The typical parts list should include the _________.

All of these

Manufacturing material

Number of parts needed

Part number

Page 4 of 5

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

The distances between outside walls and interior walls

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

Centers of doors and windows

The measurement from one outside corner to the opposite outside corner

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

A parts list

All of these

Assembled assembly

Exploded assembly

33. 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

34. 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

How much money the client is willing to spend

Whether or not there is a curb and gutter system

The nearest grocery store

35. PDM is the acronym for:

Project drawing management

Product data management

Project data manipulation

Product drawing manipulation

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

Specifications

Allowance

Fit

Limits

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

Wall sections

Foundation beam detail sections

Building sections

All of these

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

Turn

Pitch

Crest

Lead

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

Angular dimensioning tolerances

Applying allowances

Geometric dimensioning and tolerancing

Creating datum references

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

Chamfer

Fillet

Taper

Lug

Page 5 of 5

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

The design engineer

Corporate drafting standards

ANSI

All of these

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

Resistance weld

Arc and gas weld

Upset weld

Groove weld

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

Aligned breaks

Full breaks

Section breaks

Conventional breaks

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

In an architectural text style

None of these

In bold text

Placed horizontally

45. This is a rounded exterior blend between surfaces:

Round

Taper

Fillet

Chamfer

Engineering Drawing MCQs Practice Set-4

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