Engineering Drawing MCQs Practice Set-4

May 28, 2021

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Page 1 of 5

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

In bold text

None of these

In an architectural text style

Placed horizontally

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

Leader

Center

Extension

Dimension

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

ISO International units

International customary units

U.S. customary units

U.S. metric units

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

Product definition

Drawing definition

Product design

Engineering design

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

Prepare a budget

Prepare rough sketches

Identify the problem

Brainstorm solutions

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

Trimetric lines

Non-isometric lines

Multiview lines

Dimetric lines

7. When designing a home for a client, one of the most important pre-design considerations that an architect needs to address is ______________.

How much money the client is willing to spend

Whether or not there is a curb and gutter system

The site on which the house is to sit

The nearest grocery store

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

Lines and arrows

Visible lines

A cutting plane line

Section lining

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

Title block

Isometric

Detail

Parts list

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

External thread diameter

Minor diameter

Internal thread diameter

Major diameter

Page 2 of 5

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

Partial

Primary

Secondary

Revolved

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

Offset

Half

Whole

Broken out

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

Either 90 or 180 degrees

30, 60 or 90 degrees

90 degrees

180 degrees

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

Dimensioned size

Production size

Actual Size

Basic size

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

120

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

Revolved section

Full section

Removed section

Broken-out section

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

Fit

Allowance

Limits

Specifications

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

Roughness indicator

Machining mark

Finish mark

Coordinate mark

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

Centers of doors and windows

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

20. PDM is the acronym for:

Product data management

Project drawing management

Product drawing manipulation

Project data manipulation

Page 3 of 5

21. 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

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

Building sections

Foundation beam detail sections

All of these

Wall sections

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

Assembled assembly

Exploded assembly

A parts list

All of these

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

20 percent

120 percent

80 percent

50 percent

25. This is a rounded exterior blend between surfaces:

Taper

Fillet

Round

Chamfer

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

Upset weld

Resistance weld

Arc and gas weld

Groove weld

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

Knurls and keys

Key-seats and bearings

Lugs and bearings

Keys and key-ways/key-seats

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

Pitch

Turn

Lead

Crest

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

Full

Half

None of these

Quarter

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

Material

Offset distance

Major diameter of the thread

Center line

Page 4 of 5

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

Parallel

Isometric

Trimetric

Dimetric

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

All of these

Parts list

Exploded assembly

Part details

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

Aligned breaks

Section breaks

Conventional breaks

Full breaks

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

Chamfer

Fillet

Lug

Taper

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

All of these

ANSI

The design engineer

Corporate drafting standards

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

Polyline

Center line

Hatch line

Dashed line

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

Parallel

Perpendicular

Aligned

Adjacent

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

Multiview

Isometric

Trimetric

Dimetric

39. The typical parts list should include the _________.

All of these

Number of parts needed

Part number

Manufacturing material

40. 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

Machine mark indication

Maximum machined indication

Maximum material condition

Page 5 of 5

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

180

360

42. Acceptable parts must not extend beyond this:

Boundary limits

Hole limits

Tolerances

Specification

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

Orthographically

Obliquely

Pictorially

Parallel

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

Country Blueprint

All of these

Stylus BT

City Blueprint

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

Material hatch pattern

Cutting Plane line

Section lines

All of these

Engineering Drawing MCQs Practice Set-4

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