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. Acceptable parts must not extend beyond this:

Tolerances

Hole limits

Specification

Boundary limits

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

Upset weld

Resistance weld

Groove weld

Arc and gas weld

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

Full breaks

Aligned breaks

Conventional breaks

Section breaks

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

Whole

Half

Offset

Broken out

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 machined indication

Maximum material condition

Machine mark indication

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

U.S. metric units

U.S. customary units

ISO International units

International customary units

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

The distances between outside walls and interior walls

Centers of doors and windows

The measurement from one outside corner to the opposite outside corner

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

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

Product definition

Engineering design

Product design

Drawing definition

10. This is a rounded exterior blend between surfaces:

Fillet

Round

Taper

Chamfer

Page 2 of 5

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

Turn

Pitch

Crest

Lead

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

Internal thread diameter

External thread diameter

Minor diameter

Major diameter

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

Adjacent

Aligned

Parallel

Perpendicular

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

Limits

Fit

Allowance

Specifications

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

Exploded assembly

Assembled assembly

All of these

A parts list

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

Production size

Basic size

Dimensioned size

Actual Size

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

90 degrees

180 degrees

30, 60 or 90 degrees

Either 90 or 180 degrees

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

Dimetric lines

Trimetric lines

Multiview lines

Non-isometric lines

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

Exploded assembly

Parts list

All of these

Part details

20. PDM is the acronym for:

Project drawing management

Project data manipulation

Product drawing manipulation

Product data management

Page 3 of 5

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

Corporate drafting standards

The design engineer

ANSI

All of these

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

Finish mark

Roughness indicator

Machining mark

Coordinate mark

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

Title block

Detail

Parts list

Isometric

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

Hatch line

Dashed line

Polyline

Center line

25. 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

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

Trimetric

Isometric

Dimetric

Multiview

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

Offset distance

Center line

Material

Major diameter of the thread

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

50 percent

120 percent

20 percent

80 percent

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

Building sections

Wall sections

Foundation beam detail sections

All of these

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

Prepare a budget

Identify the problem

Prepare rough sketches

Brainstorm solutions

Page 4 of 5

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

Center

Extension

Leader

Dimension

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

In bold text

In an architectural text style

Placed horizontally

None of these

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

Keys and key-ways/key-seats

Knurls and keys

Key-seats and bearings

Lugs and bearings

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

180

360

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

120

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

Angular dimensioning tolerances

Geometric dimensioning and tolerancing

Creating datum references

Applying allowances

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

Primary

Revolved

Secondary

Partial

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

Material hatch pattern

All of these

Cutting Plane line

Section lines

39. The typical parts list should include the _________.

All of these

Manufacturing material

Part number

Number of parts needed

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

Isometric

Trimetric

Parallel

Dimetric

Page 5 of 5

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

Orthographically

Obliquely

Parallel

Pictorially

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

Taper

Lug

Fillet

Chamfer

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

Visible lines

A cutting plane line

Lines and arrows

Section lining

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

City Blueprint

Country Blueprint

Stylus BT

All of these

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

Quarter

Full

None of these

Half

Engineering Drawing MCQs Practice Set-4

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