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

Quarter

Half

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

City Blueprint

All of these

Stylus BT

Country Blueprint

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

Fillet

Lug

Chamfer

Taper

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

All of these

Wall sections

Foundation beam detail sections

Building sections

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

Section lines

Cutting Plane line

All of these

Material hatch pattern

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

Partial

Primary

Secondary

Revolved

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

120

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

Arc and gas weld

Resistance weld

Upset weld

Groove weld

9. 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

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

International customary units

ISO International units

U.S. customary units

U.S. metric units

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11. 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

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

Multiview

Isometric

Trimetric

Dimetric

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

20 percent

80 percent

50 percent

120 percent

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

Adjacent

Perpendicular

Aligned

Parallel

16. This is a rounded exterior blend between surfaces:

Chamfer

Round

Taper

Fillet

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

Applying allowances

Geometric dimensioning and tolerancing

Creating datum references

Angular dimensioning tolerances

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

180

360

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

Engineering design

Product design

Product definition

Drawing definition

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

Trimetric

Dimetric

Parallel

Isometric

Page 3 of 5

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

Basic size

Actual Size

Dimensioned size

Production size

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

Prepare a budget

Prepare rough sketches

Identify the problem

Brainstorm solutions

23. 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

Machined material condition

Maximum machined indication

Maximum material condition

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

The design engineer

ANSI

Corporate drafting standards

All of these

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

Full breaks

Conventional breaks

Section breaks

Aligned breaks

26. PDM is the acronym for:

Product data management

Project data manipulation

Project drawing management

Product drawing manipulation

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

Allowance

Fit

Limits

Specifications

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

Leader

Extension

Center

Dimension

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

Major diameter of the thread

Material

Offset distance

Center line

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

Coordinate mark

Roughness indicator

Finish mark

Machining mark

Page 4 of 5

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

Pictorially

Obliquely

Parallel

Orthographically

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

Center line

Dashed line

Hatch line

Polyline

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

In bold text

Placed horizontally

In an architectural text style

None of these

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

Exploded assembly

A parts list

All of these

Assembled assembly

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

External thread diameter

Minor diameter

Internal thread diameter

Major diameter

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

Isometric

Detail

Title block

Parts list

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

Keys and key-ways/key-seats

Key-seats and bearings

Lugs and bearings

Knurls and keys

38. The typical parts list should include the _________.

Manufacturing material

Part number

All of these

Number of parts needed

39. 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

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

Crest

Turn

Lead

Pitch

Page 5 of 5

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

180 degrees

30, 60 or 90 degrees

90 degrees

Either 90 or 180 degrees

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

Exploded assembly

Parts list

Part details

All of these

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

Trimetric lines

Multiview lines

Non-isometric lines

Dimetric lines

44. 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

Whether or not there is a curb and gutter system

The nearest grocery store

How much money the client is willing to spend

45. Acceptable parts must not extend beyond this:

Hole limits

Boundary limits

Specification

Tolerances

Engineering Drawing MCQs Practice Set-4

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