730 + Mcqs in Technical Drawing McqOptions

1.	Tolerance is the total amount a specific dimension is permitted to vary.
A.	True
B.	False
Answer» B. False

Discussion

2.	Large batches of parts may use statistical methods to control quality where a sample of parts is inspected.
A.	True
B.	False
Answer» B. False

Discussion

3.	Tolerances of form and position are typically not used to control straightness.
A.	True
B.	False
Answer» C.

Discussion

4.	Datum surfaces and features are used as references to control other features.
A.	True
B.	False
Answer» B. False

Discussion

5.	Allowance is the maximum clearance or minimum interference specified to achieve a fit between two mating parts.
A.	True
B.	False
Answer» C.

Discussion

6.	Perspective drawings are the least time-consuming types of pictorials to draw by hand.
A.	True
B.	False
Answer» C.

Discussion

7.	The horizon in the perspective view should be drawn at the same level above the ground line as the height of the station point.
A.	True
B.	False
Answer» B. False

Discussion

8.	The vanishing point is the intersection of the ground plane with the picture plane.
A.	True
B.	False
Answer» C.

Discussion

9.	The picture plane should never be placed behind the station point.
A.	True
B.	False
Answer» C.

Discussion

10.	The position of the observer's eye is called the station point.
A.	True
B.	False
Answer» B. False

Discussion

11.	The picture plane can be placed either behind the object or in front of the object.
A.	True
B.	False
Answer» B. False

Discussion

12.	Most CAD programs produce only wireframe, not solid perspective representations.
A.	True
B.	False
Answer» C.

Discussion

13.	Three systems are used to arrange orthographic views: first, second, and third angle projection.
A.	True
B.	False
Answer» C.

Discussion

14.	When using AutoCAD to create an isometric drawing it is best to set the grid to ISO.
A.	True
B.	False
Answer» B. False

Discussion

15.	A visible line represents the continuous edge of an object being illustrated.
A.	True
B.	False
Answer» B. False

Discussion

16.	A three dimensional object can be constructed with only the height and width dimensions given.
A.	True
B.	False
Answer» C.

Discussion

17.	Short dashed lines can be used to illustrate a visible feature.
A.	True
B.	False
Answer» C.

Discussion

18.	Multi-view drawings are usually comprised of the projected views which illustrate the height, width, and depth of an object.
A.	True
B.	False
Answer» B. False

Discussion

19.	The projection of geometric information such as lines, points, and planes is usually referred to as orthographic projection.
A.	True
B.	False
Answer» B. False

Discussion

20.	One-point perspective is also known as angular perspective.
A.	True
B.	False
Answer» C.

Discussion

21.	Axonometric, oblique, and perspective sketches show objects pictorially.
A.	True
B.	False
Answer» B. False

Discussion

22.	Drawing units must be clearly stated on the drawing.
A.	True
B.	False
Answer» B. False

Discussion

23.	With some imagination, traditional drafters could actually produce a true 3-dimensional drawing.
A.	True
B.	False
Answer» C.

Discussion

24.	Most solid modeling CAD programs will produce pictorial drawings of 3-dimensional objects using either the isometric, perspective, or both views.
A.	True
B.	False
Answer» B. False

Discussion

25.	The bounding box method for creating an isometric drawing works well in both traditional board drawing and in AutoCAD.
A.	True
B.	False
Answer» B. False

Discussion

26.	When using a technical pencil to create a drawing the drafter would usually select a soft lead to create a very light line.
A.	True
B.	False
Answer» C.

Discussion

27.	A line to be drawn perpendicular to a horizontal line can only be drawn with a 45 degree triangle.
A.	True
B.	False
Answer» C.

Discussion

28.	If you set the ANSI 131 hatch pattern to an angle of 45 degrees the lines will be placed vertically.
A.	True
B.	False
Answer» B. False

Discussion

29.	Ribs, webs, gear teeth, and other similar features are typically not hatched with section lining, even if the cutting plane slices them.
A.	True
B.	False
Answer» B. False

Discussion

30.	When a cutting plane coincides with a centerline, the cutting plane line takes precedence.
A.	True
B.	False
Answer» B. False

Discussion

31.	In technical drawing a section view is often used to reveal some or all of an object's internal features.
A.	True
B.	False
Answer» B. False

Discussion

32.	Unilateral tolerances have traditionally been given on angles.
A.	True
B.	False
Answer» C.

Discussion

33.	The Cutting Plane line should be displayed at the same line weight as object lines.
A.	True
B.	False
Answer» C.

Discussion

34.	The section lines in all hatched areas for an object must be parallel.
A.	True
B.	False
Answer» B. False

Discussion

35.	All parallel lines that are not parallel to the picture plane vanish at a point.
A.	True
B.	False
Answer» B. False

Discussion

36.	Perspective drawings are classified according to their number of ground lines.
A.	True
B.	False
Answer» C.

Discussion

37.	All lines in the picture plane are shown in their true lengths.
A.	True
B.	False
Answer» B. False

Discussion

38.	Lines that are parallel to the picture plane remain parallel to one another and do not converge to a vanishing point.
A.	True
B.	False
Answer» B. False

Discussion

39.	Shading pictorial drawings may lead to confusion when describing shapes of objects.
A.	True
B.	False
Answer» C.

Discussion

40.	The ASME Y14.2M line thickness standard for visible lines is .8mm thick.
A.	True
B.	False
Answer» B. False

Discussion

41.	A projection plane is an imaginary 2 dimensional plane that needs to be parallel to the surface of the object.
A.	True
B.	False
Answer» B. False

Discussion

42.	A "D" size architectural sheet measures 24" X 36".
A.	True
B.	False
Answer» B. False

Discussion

43.	In a set of architectural drawings the views illustrating the front, back, and side of a house are called elevations.
A.	True
B.	False
Answer» B. False

Discussion

44.	By using the F-5 key you can switch from ISO Right to ISO Top to ISO Back.
A.	True
B.	False
Answer» C.

Discussion

45.	The AutoCAD Center Mark tool can be used in an isometric drawing as you would use it in any conventional orthographic drawing.
A.	True
B.	False
Answer» C.

Discussion

46.	When creating a circle on an isometric flat surface you need to use the circle tool.
A.	True
B.	False
Answer» C.

Discussion

47.	Drawings that use U.S. customary units do not follow ANSI/ASME standards.
A.	True
B.	False
Answer» C.

Discussion

48.	In orthographic projection objects can be presented at true size or scaled at a proportion of their true size.
A.	True
B.	False
Answer» B. False

Discussion

49.	The meaning of each line on a technical drawing is indicated by its width and its particular line style.
A.	True
B.	False
Answer» B. False

Discussion

50.	A designer is likely to brainstorm several ideas before deciding on a final plan.
A.	True
B.	False
Answer» B. False

Discussion

Explore topic-wise MCQs in Testing Subject.

Tolerance is the total amount a specific dimension is permitted to vary.

Large batches of parts may use statistical methods to control quality where a sample of parts is inspected.

Tolerances of form and position are typically not used to control straightness.

Datum surfaces and features are used as references to control other features.

Allowance is the maximum clearance or minimum interference specified to achieve a fit between two mating parts.

Perspective drawings are the least time-consuming types of pictorials to draw by hand.

The horizon in the perspective view should be drawn at the same level above the ground line as the height of the station point.

The vanishing point is the intersection of the ground plane with the picture plane.

The picture plane should never be placed behind the station point.

The position of the observer's eye is called the station point.

The picture plane can be placed either behind the object or in front of the object.

Most CAD programs produce only wireframe, not solid perspective representations.

Three systems are used to arrange orthographic views: first, second, and third angle projection.

When using AutoCAD to create an isometric drawing it is best to set the grid to ISO.

A visible line represents the continuous edge of an object being illustrated.

A three dimensional object can be constructed with only the height and width dimensions given.

Short dashed lines can be used to illustrate a visible feature.

Multi-view drawings are usually comprised of the projected views which illustrate the height, width, and depth of an object.

The projection of geometric information such as lines, points, and planes is usually referred to as orthographic projection.

One-point perspective is also known as angular perspective.

Axonometric, oblique, and perspective sketches show objects pictorially.

Drawing units must be clearly stated on the drawing.

With some imagination, traditional drafters could actually produce a true 3-dimensional drawing.

Most solid modeling CAD programs will produce pictorial drawings of 3-dimensional objects using either the isometric, perspective, or both views.

The bounding box method for creating an isometric drawing works well in both traditional board drawing and in AutoCAD.

When using a technical pencil to create a drawing the drafter would usually select a soft lead to create a very light line.

A line to be drawn perpendicular to a horizontal line can only be drawn with a 45 degree triangle.

If you set the ANSI 131 hatch pattern to an angle of 45 degrees the lines will be placed vertically.

Ribs, webs, gear teeth, and other similar features are typically not hatched with section lining, even if the cutting plane slices them.

When a cutting plane coincides with a centerline, the cutting plane line takes precedence.

In technical drawing a section view is often used to reveal some or all of an object's internal features.

Unilateral tolerances have traditionally been given on angles.

The Cutting Plane line should be displayed at the same line weight as object lines.

The section lines in all hatched areas for an object must be parallel.

All parallel lines that are not parallel to the picture plane vanish at a point.

Perspective drawings are classified according to their number of ground lines.

All lines in the picture plane are shown in their true lengths.

Lines that are parallel to the picture plane remain parallel to one another and do not converge to a vanishing point.

Shading pictorial drawings may lead to confusion when describing shapes of objects.

The ASME Y14.2M line thickness standard for visible lines is .8mm thick.

A projection plane is an imaginary 2 dimensional plane that needs to be parallel to the surface of the object.

A "D" size architectural sheet measures 24" X 36".

In a set of architectural drawings the views illustrating the front, back, and side of a house are called elevations.

By using the F-5 key you can switch from ISO Right to ISO Top to ISO Back.

The AutoCAD Center Mark tool can be used in an isometric drawing as you would use it in any conventional orthographic drawing.

When creating a circle on an isometric flat surface you need to use the circle tool.

Drawings that use U.S. customary units do not follow ANSI/ASME standards.

In orthographic projection objects can be presented at true size or scaled at a proportion of their true size.

The meaning of each line on a technical drawing is indicated by its width and its particular line style.

A designer is likely to brainstorm several ideas before deciding on a final plan.