Challenger App
Home
Exams
Questions
Quiz
Notes
Blog
Contact Us
e-Book
×
Home
Exams
▼
Questions
Quiz
Notes
Blog
Contact Us
e-Book
Home
/
Questions
/
Basic Engineering Drawing
/
Conic section and projection
No.1 PSC Learning App
★
★
★
★
★
1M+ Downloads
Get App
Which one is made with the principle of helix?
A
Gear
B
Screw thread
C
Cam
D
Key
Answer:
B. Screw thread
Related Questions:
Isometric view will be _____________% larger than the isometric projection.
The traces of lamina is:
The traces of lamina is:
In conic sections, if the section is parallel to the axis of the section then it will be
An angle less than 90° is:
