MCQ - TNPSC JTO
JTO - 551 - Engineering Drawing and Draughtsman
551 - unit - 04 - Hatching Techniques in Sectional View
193)
Why is surface development used in industries?
A.
B.
C.
D.
194)
When calculating the development of a frustum of a cone, which two values are critical?
A.
B.
C.
D.
195)
What shape will the development of a cylinder’s lateral surface be?
A.
B.
C.
D.
196)
In which method of development are generators drawn from a common apex?
A.
B.
C.
D.
197)
What kind of development is needed for an oblique cone with an elliptical base?
A.
B.
C.
D.
198)
Why is true length important in surface development?
A.
B.
C.
D.
199)
The lateral surface of a cylinder has a development equal to:
A.
B.
C.
D.
200)
A half section is generally used for:
A.
B.
C.
D.