Engineering Drawing MCQs Practice Set-4

May 28, 2021

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

Material

Major diameter of the thread

Center line

Offset distance

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

Aligned

Perpendicular

Adjacent

Parallel

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

90 degrees

Either 90 or 180 degrees

180 degrees

30, 60 or 90 degrees

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

Pitch

Lead

Crest

Turn

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

Cutting Plane line

Material hatch pattern

All of these

Section lines

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

Creating datum references

Geometric dimensioning and tolerancing

Angular dimensioning tolerances

Applying allowances

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

Product design

Product definition

Engineering design

Drawing definition

8. 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 machined indication

Maximum material condition

Machined material condition

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

Parts list

Detail

Title block

Isometric

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

Leader

Center

Dimension

Extension

Page 2 of 5

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

Taper

Chamfer

Fillet

Lug

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

In bold text

None of these

In an architectural text style

Placed horizontally

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

Machining mark

Finish mark

Roughness indicator

Coordinate mark

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

Parallel

Isometric

Trimetric

Dimetric

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

120 percent

50 percent

80 percent

20 percent

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

Corporate drafting standards

The design engineer

All of these

ANSI

17. 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

18. PDM is the acronym for:

Project drawing management

Product drawing manipulation

Project data manipulation

Product data management

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

Isometric

Multiview

Trimetric

Dimetric

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

Internal thread diameter

Major diameter

Minor diameter

External thread diameter

Page 3 of 5

21. This is a rounded exterior blend between surfaces:

Chamfer

Round

Taper

Fillet

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

Fit

Allowance

Limits

Specifications

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

Half

Offset

Broken out

Whole

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

The measurement from one outside corner to the opposite outside corner

Centers of doors and windows

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

The distances between outside walls and interior walls

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

Resistance weld

Groove weld

Upset weld

Arc and gas weld

26. 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

Whether or not there is a curb and gutter system

The site on which the house is to sit

27. 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

28. Acceptable parts must not extend beyond this:

Specification

Boundary limits

Tolerances

Hole limits

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

Actual Size

Dimensioned size

Basic size

Production size

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

U.S. metric units

U.S. customary units

ISO International units

International customary units

Page 4 of 5

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

Full breaks

Conventional breaks

Section breaks

Aligned breaks

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

180

360

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

A cutting plane line

Section lining

Visible lines

Lines and arrows

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

Wall sections

All of these

Foundation beam detail sections

Building sections

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

Prepare rough sketches

Identify the problem

Prepare a budget

Brainstorm solutions

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

Hatch line

Dashed line

Center line

Polyline

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

Stylus BT

All of these

Country Blueprint

City Blueprint

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

120

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

Pictorially

Obliquely

Orthographically

Parallel

40. 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

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

Primary

Partial

Revolved

Secondary

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

Broken-out section

Revolved section

Full section

Removed section

43. The typical parts list should include the _________.

Part number

All of these

Manufacturing material

Number of parts needed

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

A parts list

Exploded assembly

All of these

Assembled assembly

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

Part details

Exploded assembly

All of these

Parts list

Engineering Drawing MCQs Practice Set-4

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