WorksheetsQuiz on Basics of Engineering Graphics
Total questions: 14
Worksheet time: 7mins
The straight lines which are drawn from various points on the contour of an object to meet a plane are called as
connecting lines
projectors
perpendicular lines
hidden lines
When the projectors are parallel to each other and also perpendicular to the plane, the projection is called
Perspective projection
oblique projection
isometric projection
orthographic projection
The object we see in our surroundings usually without drawing came under which projection?
perspective projection
oblique projection
isometric projection
orthographic projection
To represent the object on paper by orthographic projection the horizontal plane (H.P) should be placed in which way?
The H.P is turned in a clockwise direction up to 90 degrees
The H.P is turned in anti-clockwise direction up to 90 degrees
H.P plane is placed to left side of vertical plane parallel to it
H.P plane is placed to right side of vertical plane parallel to it
Orthographic projection is the representation of two or more views on the mutual perpendicular projection planes.
The front view of an object is shown on which plane?
profile plane
vertical plane
horizontal plane
parallel plane
The (a) view of an object is shown on a horizontal plane.
The side view of an object is shown on which plane?
vertical plane
profile plane
horizontal plane
parallel plane
The 2nd quadrant is in which position?
Below H.P, behind V.P
Above H.P, behind V.P
Above H.P, in-front of V.P
Below H.P, in-front of V.P
The 3rd quadrant is Behind H.P, below V.P
In 1st angle projection the _________ lies between ___________ and ____________
object, projection plane, observer
projection plane, object, observer
reference line, side view, front view
reference line, left side view, right side view
In 1st angle projection, the left side view will be left side of front view.
In 1st angle projection the positions of front and top views are __________
top view lies above the front view
front view lies above the top view
front view lie left side to top view
top view lie left side to front view
In 3rd angle projection, the left side view will be left side of front view.
