Engineering Drawing MCQs Practice Set-4

May 28, 2021

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

Placed horizontally

None of these

In an architectural text style

In bold text

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

Center line

Offset distance

Major diameter of the thread

Material

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

Resistance weld

Upset weld

Groove weld

Arc and gas weld

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

City Blueprint

Stylus BT

All of these

Country Blueprint

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

Obliquely

Pictorially

Orthographically

Parallel

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

Multiview lines

Trimetric lines

Dimetric lines

Non-isometric lines

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

Production size

Basic size

Actual Size

Dimensioned size

8. This is a rounded exterior blend between surfaces:

Chamfer

Round

Fillet

Taper

9. PDM is the acronym for:

Project drawing management

Project data manipulation

Product drawing manipulation

Product data management

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

360

180

Page 2 of 5

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

90 degrees

180 degrees

Either 90 or 180 degrees

30, 60 or 90 degrees

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

Coordinate mark

Roughness indicator

Machining mark

Finish mark

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

Exploded assembly

A parts list

All of these

Assembled assembly

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

Adjacent

Aligned

Parallel

Perpendicular

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

Dimetric

Isometric

Trimetric

Parallel

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

All of these

Parts list

Exploded assembly

Part details

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

Secondary

Revolved

Primary

Partial

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

Quarter

None of these

Full

Half

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

Trimetric

Multiview

Isometric

Dimetric

20. 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

Page 3 of 5

21. 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

22. The typical parts list should include the _________.

Part number

Manufacturing material

Number of parts needed

All of these

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

120 percent

20 percent

50 percent

80 percent

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

The nearest grocery store

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

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

Taper

Lug

Fillet

Chamfer

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

Lead

Pitch

Turn

Crest

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

Foundation beam detail sections

Building sections

All of these

Wall sections

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

Revolved section

Broken-out section

Full section

Removed section

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

Detail

Isometric

Title block

Parts list

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

Extension

Dimension

Center

Leader

Page 4 of 5

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

Section lining

Lines and arrows

A cutting plane line

Visible lines

32. 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 material condition

Maximum machined indication

Machined material condition

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

Aligned breaks

Conventional breaks

Section breaks

Full breaks

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

All of these

Cutting Plane line

Section lines

Material hatch pattern

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

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

The distances between outside walls and interior walls

The measurement from one outside corner to the opposite outside corner

Centers of doors and windows

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

Prepare a budget

Brainstorm solutions

Identify the problem

Prepare rough sketches

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

Major diameter

External thread diameter

Minor diameter

Internal thread diameter

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

120

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

Center line

Hatch line

Polyline

Dashed line

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

Whole

Broken out

Offset

Half

Page 5 of 5

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

U.S. metric units

ISO International units

U.S. customary units

International customary units

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

Fit

Allowance

Specifications

Limits

43. 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

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

The design engineer

ANSI

All of these

Corporate drafting standards

45. Acceptable parts must not extend beyond this:

Specification

Boundary limits

Hole limits

Tolerances

Engineering Drawing MCQs Practice Set-4

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