81) Makes practice for drawing of isometric view using........
a) Isometric planes
b) Isometric lines
c) Isometric graph
d) Isometric view
82) Use of parabolic curve is
a) Sound reflectors
b) Dams
c) Man hole of boiler
d) Gland & stuffing box
83) When the section plane is inclined the true shape of section on
a) AVP
b) VP
c) HP
d) A/P
84) When section plane is perpendicular to both the HP & VP the true shape of section on
a)Top view
b) Side view
c) Front view
d)None of this
85) When view projected on auxiliary planes are called
a) Auxiliary view
b Sectional view
c) Front view
d) None of these
86) Invisible features of an object are shown by means of
a) Outline
b) Chain lines
c) Hidden lines
d) None of these
87) Importance of sectional view on drawing for
a) Internal details
b) Outer details
c) Hatching
d) None of these
88) The component is cut by a straight cutting plane is divided in to two parts
a) Half section
b) Full section
c) Offset section
d) Removed section
