Engineering Drawing MCQs Practice Set-4

May 28, 2021

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

Removed section

Broken-out section

Full section

Revolved section

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

Lead

Crest

Pitch

Turn

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

Offset

Whole

Broken out

Half

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

Exploded assembly

A parts list

All of these

Assembled assembly

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

Parts list

Isometric

Title block

Detail

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

Wall sections

Building sections

All of these

Foundation beam detail sections

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

Parts list

Exploded assembly

All of these

Part details

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

Dimetric

Parallel

Isometric

Trimetric

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

Groove weld

Arc and gas weld

Upset weld

Resistance weld

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

Half

Quarter

None of these

Full

Page 2 of 5

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

Engineering design

Drawing definition

Product design

Product definition

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

Identify the problem

Prepare rough sketches

Prepare a budget

Brainstorm solutions

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

Corporate drafting standards

All of these

The design engineer

ANSI

14. 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

15. 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

16. 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

Whether or not there is a curb and gutter system

How much money the client is willing to spend

The site on which the house is to sit

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

Coordinate mark

Roughness indicator

Machining mark

Finish mark

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

120

19. The typical parts list should include the _________.

Manufacturing material

All of these

Number of parts needed

Part number

20. 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

Machined material condition

Maximum machined indication

Page 3 of 5

21. This is a rounded exterior blend between surfaces:

Round

Taper

Chamfer

Fillet

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

Trimetric

Multiview

Dimetric

Isometric

23. PDM is the acronym for:

Product drawing manipulation

Project data manipulation

Product data management

Project drawing management

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

Revolved

Primary

Partial

Secondary

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

Section lining

A cutting plane line

Lines and arrows

Visible lines

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

Section lines

Material hatch pattern

Cutting Plane line

All of these

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

Aligned breaks

Conventional breaks

Full breaks

Section breaks

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

Pictorially

Parallel

Orthographically

Obliquely

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

Non-isometric lines

Multiview lines

Trimetric lines

Dimetric lines

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

Geometric dimensioning and tolerancing

Applying allowances

Angular dimensioning tolerances

Creating datum references

Page 4 of 5

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

City Blueprint

Stylus BT

Country Blueprint

All of these

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

Perpendicular

Parallel

Aligned

Adjacent

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

120 percent

80 percent

50 percent

20 percent

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

U.S. customary units

ISO International units

U.S. metric units

International customary units

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

Offset distance

Center line

Material

Major diameter of the thread

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

Production size

Dimensioned size

Actual Size

Basic size

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

Lugs and bearings

Key-seats and bearings

Knurls and keys

Keys and key-ways/key-seats

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

None of these

In an architectural text style

In bold text

Placed horizontally

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

Limits

Allowance

Specifications

Fit

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

Dimension

Extension

Leader

Center

Page 5 of 5

41. Acceptable parts must not extend beyond this:

Boundary limits

Hole limits

Tolerances

Specification

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

360

180

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

Polyline

Dashed line

Hatch line

Center line

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

Major diameter

Internal thread diameter

Minor diameter

External thread diameter

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

Chamfer

Fillet

Lug

Taper

Engineering Drawing MCQs Practice Set-4

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