Online Technical Drawing Test - Technical Drawing Test - Random

Instruction:

  • This is a FREE online test. Beware of scammers who ask for money to attend this test.
  • Total number of questions: 20.
  • Time allotted: 30 minutes.
  • Each question carries 1 mark; there are no negative marks.
  • DO NOT refresh the page.
  • All the best!

Marks : 2/20


Total number of questions
20
Number of answered questions
0
Number of unanswered questions
20
Test Review : View answers and explanation for this test.

1.
The most important rule in freehand sketching is to keep the sketch in proportion.
True
False
Your Answer: Option
(Not Answered)
Correct Answer: Option

2.
If an angle is in an inclined plane, it may be projected either larger or smaller than the true angle depending on its position.
True
False
Your Answer: Option
(Not Answered)
Correct Answer: Option

3.
A boss is a short raised protrusion above the surface of a part.
True
False
Your Answer: Option
(Not Answered)
Correct Answer: Option

4.
A partial auxiliary view usually shows only features on the ________ of the inclined line and not any projection of other planes.
hidden lines
plane
center lines
none of the above
Your Answer: Option
(Not Answered)
Correct Answer: Option

5.
The condition of a part when it contains the least amount of material is referred to as ________.
smallest
LMC
MMC
actual size
Your Answer: Option
(Not Answered)
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6.
This is the term for the range of tightness or looseness resulting from the allowances and tolerances in mating parts:
Limits
Fit
Specifications
Allowance
Your Answer: Option
(Not Answered)
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7.
This type of thread is a thread on the inside of a member:
Basic thread
External thread
Internal thread
Major diameter thread
Your Answer: Option
(Not Answered)
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8.
Multiple threads are composed of one ridge, and the lead is equal to the pitch.
True
False
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(Not Answered)
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9.
A Class 3 fit is exceptionally high quality and recommended only when high cost of precision is warranted.
True
False
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(Not Answered)
Correct Answer: Option

10.
An accurate record of changes made to released drawings is tracked via this:
A revision block
The basic title form
Working drawings
Portable documents
Your Answer: Option
(Not Answered)
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11.
When multiple detail drawings are shown on one sheet, it is not always necessary to identify each part.
True
False
Your Answer: Option
(Not Answered)
Correct Answer: Option

12.
Lines of an isometric drawing that are not parallel to the isometric axes are called this:
Trimetric lines
Nonisometric lines
Multiview lines
Dimetric lines
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(Not Answered)
Correct Answer: Option

13.
Perspective drawings are classified according to their number of these features:
Station points
Picture planes
Vanishing points
Ground lines
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(Not Answered)
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14.
This type of drawing is created to calculate areas, locate property lines, and locate building projects and facilities:
Traverse
Contour
City map
Plat
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(Not Answered)
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15.
A back or backing weld is a type of:
Groove weld
Resistance weld
Arc and gas weld
Upset weld
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(Not Answered)
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16.
Type of weld is typically not specified on the welding symbol.
True
False
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17.
Center lines are used to locate or represent the centers of ________.
arcs
circles
hidden round features
all of the above
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(Not Answered)
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18.
Tolerances in an architectural drawing are just as close as tolerances used in mechanical drawings.
True
False
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(Not Answered)
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19.
An isometric drawing is a type of technical drawing used to illustrate a mechanical part in true 3-dimensional form.
True
False
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(Not Answered)
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20.
To create a hole through a 3-dimensional box the drafter can place a 3-dimensional cylinder into the box and subtract it.
True
False
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(Not Answered)
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