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

Half

Quarter

None of these

2. 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

3. The typical parts list should include the _________.

Manufacturing material

All of these

Number of parts needed

Part number

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

A parts list

Assembled assembly

All of these

Exploded assembly

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

Production size

Dimensioned size

Actual Size

Basic size

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

Parallel

Isometric

Dimetric

Trimetric

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

The nearest grocery store

The site on which the house is to sit

Whether or not there is a curb and gutter system

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

Full section

Broken-out section

Removed section

Revolved section

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

Groove weld

Resistance weld

Upset weld

Arc and gas weld

10. PDM is the acronym for:

Project drawing management

Project data manipulation

Product drawing manipulation

Product data management

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

Turn

Pitch

Lead

Crest

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

30, 60 or 90 degrees

90 degrees

180 degrees

Either 90 or 180 degrees

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

Taper

Chamfer

Lug

Fillet

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

Product design

Drawing definition

Engineering design

Product definition

15. 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

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

Placed horizontally

In bold text

None of these

In an architectural text style

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

All of these

Foundation beam detail sections

Wall sections

Building sections

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

180

360

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

International customary units

U.S. metric units

ISO International units

U.S. customary units

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. This is the smallest diameter of a screw thread:

Internal thread diameter

External thread diameter

Major diameter

Minor diameter

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

Prepare a budget

Prepare rough sketches

Identify the problem

Brainstorm solutions

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

ANSI

The design engineer

All of these

Corporate drafting standards

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

Orthographically

Obliquely

Parallel

Pictorially

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

Finish mark

Roughness indicator

Machining mark

Coordinate mark

26. 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 material condition

Maximum machined indication

Machine mark indication

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

120

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

Exploded assembly

All of these

Part details

Parts list

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

Isometric

Detail

Parts list

Title block

30. This is a rounded exterior blend between surfaces:

Taper

Round

Fillet

Chamfer

Page 4 of 5

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

Limits

Specifications

Fit

Allowance

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

Dashed line

Polyline

Center line

Hatch line

33. Acceptable parts must not extend beyond this:

Tolerances

Specification

Hole limits

Boundary limits

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

Full breaks

Conventional breaks

Aligned breaks

Section breaks

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

Partial

Primary

Secondary

Revolved

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

50 percent

120 percent

20 percent

80 percent

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

Centers of doors and windows

The measurement from one outside corner to the opposite outside corner

The distances between outside walls and interior walls

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

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

Perpendicular

Aligned

Parallel

Adjacent

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

Cutting Plane line

Material hatch pattern

All of these

Section lines

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

Knurls and keys

Keys and key-ways/key-seats

Lugs and bearings

Key-seats and bearings

Page 5 of 5

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

Applying allowances

Angular dimensioning tolerances

Creating datum references

Geometric dimensioning and tolerancing

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

Dimension

Center

Leader

Extension

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

Stylus BT

City Blueprint

Country Blueprint

All of these

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

Dimetric

Trimetric

Isometric

Multiview

45. 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

Section lining

Visible lines

Engineering Drawing MCQs Practice Set-4

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