Screw Threads Quiz
For those who wanna score well in their ME2103 Quiz.
- 1.
What does A/F stand for?
- A.
Across Flat
- B.
Across Field
- C.
Across Flange
- D.
Across Fillet
Correct Answer
A. Across Flat -
- 2.
Name the type of manufacturing process indicated in the figure.
- A.
Pyramid Knurling
- B.
Diamond Knurling
- C.
Cross Knurling
- D.
Straight Knurling
Correct Answer
B. Diamond Knurling -
- 3.
What does this symbol indicate?
- A.
Cylindricity
- B.
Straightness
- C.
Parallelism
- D.
Flatness
Correct Answer
A. Cylindricity -
- 4.
How many principal views does an object have?
- A.
2
- B.
4
- C.
6
- D.
8
Correct Answer
C. 6 -
- 5.
How many classes of fit are provided for keys?
- A.
1
- B.
2
- C.
3
- D.
4
Correct Answer
C. 3 -
- 6.
What type of fit does 6H/6g represent in screw threads?
- A.
Medium
- B.
Tight
- C.
Close
- D.
Free
Correct Answer
A. Medium -
- 7.
What type of fit does 5H/4h represent in screw threads?
- A.
Medium
- B.
Tight
- C.
Close
- D.
Free
Correct Answer
C. Close -
- 8.
What type of fit does 7H/8g represent in screw threads?
- A.
Medium
- B.
Tight
- C.
Close
- D.
Free
Correct Answer
D. Free -
- 9.
Indicate the type of sectional view shown by the drawing:
- A.
Offset section
- B.
Aligned section
- C.
Full section
- D.
Half section
Correct Answer
A. Offset section -
- 10.
Indicate the type of sectional view shown by the drawing:
- A.
Offset section
- B.
Irregular section
- C.
Broken-out/Part section
- D.
Removed section
Correct Answer
C. Broken-out/Part section -
- 11.
Indicate the type of dimension shown in the parenthesis:
- A.
Overall dimension
- B.
Auxiliary dimension
- C.
Projection dimension
- D.
Redundant dimension
Correct Answer
B. Auxiliary dimension -
- 12.
Choose the letter that indicates a dimension line
- A.
A
- B.
B
- C.
C
- D.
D
Correct Answer
B. B -
- 13.
Indicate the type of projection shown below:
- A.
Auxiliary angle projection
- B.
First angle projection
- C.
Second angle projection
- D.
Third angle projection
Correct Answer
D. Third angle projection -
- 14.
- A.
Pitch Value
- B.
Circumference
- C.
Counterbore
- D.
Countersunk
Correct Answer
C. Counterbore -
- 15.
What does 25 in M8x25 above mean?
- A.
Pitch value
- B.
Tolerance
- C.
Diameter
- D.
Thread length
Correct Answer
D. Thread length -
- 16.
Bisecting an angle is to:
- A.
Divide the angle into 2 equal parts
- B.
Divide the angle into any 2 parts
- C.
Divide the angle into 10 degree intervals
- D.
Divide the angle into 1 degree intervals
Correct Answer
A. Divide the angle into 2 equal parts -
- 17.
Continuous thin lines are used for:
- A.
Fictitious outlines and edges
- B.
Hidden outlines and edges
- C.
Visible outlines and edges
- D.
Cutting planes
Correct Answer
A. Fictitious outlines and edges -
- 18.
2:1 on a drawing means:
- A.
Half size
- B.
Full size
- C.
Double full size
- D.
Two sizes
Correct Answer
C. Double full size -
- 19.
To construct a pentagon, which of the following drawing instruments is not used?
- A.
Compass
- B.
French curve
- C.
Ruler
- D.
Pencil
Correct Answer
B. French curve -
- 20.
When creating a multiview drawing of a design, which view must be first selected and oriented correctly as the first important step?
- A.
Plan view
- B.
Isometric view
- C.
Front view
- D.
Side view
Correct Answer
C. Front view -
- 21.
What does the 'M' in M16x1.5-6H mean?
- A.
Measured thread
- B.
Man-made thread
- C.
Metric thread
- D.
Material thread
Correct Answer
C. Metric thread -
- 22.
In the dimensioning of screw threads what does the abbreviation LH stand for?
- A.
Least Height
- B.
Long Handle thread
- C.
Left Headed thread
- D.
Left Hand thread
Correct Answer
D. Left Hand thread -
- 23.
What is the type of fit shown in the diagram?
- A.
Shaft basis fit
- B.
Hole basis fit
- C.
Clearance basis fit
- D.
Inference basis fit
Correct Answer
B. Hole basis fit -
- 24.
Indicate the method of tolerancing shown below:
- A.
Permitted tolerance
- B.
Unilateral tolerance
- C.
Bilateral tolerance
- D.
Cumulative tolerance
Correct Answer
C. Bilateral tolerance -
- 25.
What is the limit tolerance (hole basis) shown in the figure below?
- A.
Dia 50.000 - Dia 50.025
- B.
Dia 49.975 - Dia 49.991
- C.
Dia 49.984 - Dia 50.000
- D.
Dia 49.858 - Dia 49.920
Correct Answer
B. Dia 49.975 - Dia 49.991 -
- 26.
Which of the following indicates the cutting plane lines?
- A.
A
- B.
B
- C.
C
- D.
D
Correct Answer
A. A -
- 27.
Which of the following involving complicated hidden details is incorrect?
- A.
A
- B.
B
- C.
C
- D.
D
Correct Answer
B. B -
- 28.
In a sectional view the following are not cross-hatched except:
- A.
Shaft
- B.
Rib
- C.
Pulley
- D.
Nut
Correct Answer
C. Pulley -
- 29.
What does the abbreviation PCD stand for?
- A.
Per circle dimension
- B.
Pitch countersunk diameter
- C.
Possible circle diameter
- D.
Pitch circle diameter
Correct Answer
D. Pitch circle diameter -
- 30.
Which of the following abbreviation of general engineering terms is incorrect?
- A.
A/C: Across corner
- B.
DRG: Drawing
- C.
CSK: Countersunk
- D.
CBE: Counterbore
Correct Answer
D. CBE: Counterbore -
- 31.
Name the type of coupling that will produce a non-uniform angular velocity at the output shaft when a uniform angular velocity is applied at the input shaft:
- A.
Oldham coupling
- B.
Flange coupling
- C.
Spring coupling
- D.
Hookes coupling
Correct Answer
D. Hookes coupling -
- 32.
What are the 2 main types of locking devices?
- A.
Slipping & Positive
- B.
Frictional & Negative
- C.
Frictional & Positive
- D.
Slipping & Negative
Correct Answer
C. Frictional & Positive -
- 33.
Name the type of coupling shown:
- A.
Flange coupling
- B.
Bolted coupling
- C.
Hookes coupling
- D.
Oldham coupling
Correct Answer
A. Flange coupling -
- 34.
The correct illustration for the symbol shown is:
- A.
A
- B.
B
- C.
C
- D.
D
Correct Answer
A. A -
- 35.
Choose the correct symbol for:
- A.
A
- B.
B
- C.
C
- D.
D
Correct Answer
A. A -
- 36.
- A.
Pitch value
- B.
Circumference
- C.
Counterbore
- D.
Countersunk
Correct Answer
C. Counterbore -
- 37.
What does 1.75 refer to?
- A.
Pitch value
- B.
Circumference
- C.
Diameter
- D.
Thread length
Correct Answer
A. Pitch value -
- 38.
- A.
A
- B.
B
- C.
C
- D.
D
Correct Answer
D. D -
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Current Version
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Mar 17, 2022Quiz Edited by
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Oct 30, 2011Quiz Created by
Divineyang
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