Question:

Cube iv. 8

A.

1, i; 2, ii; 3, iii; 4, iv

B.

1, ii; 2, iii; 3, iv; 4, i

C.

1, ii; 2, iv; 3, i; 4, iii

D.

1, iv; 2, iii; 3, ii; 4, i

Answer» b. 1, ii; 2, iii; 3, iv; 4, i

Question:

An ellipse is placed parallel to vertical plane which of the following projection is false?

A.

front view-ellipse, top view- line

B.

length in top view and side view will be same

C.

ellipse is perpendicular to horizontal plane

D.

the traces of plane containing this circle will not intersect at xy reference line

Answer» b. length in top view and side view will be same

Question:

Straight lines drawn from the apex to the circumference of the base-circle are all equal and are called                          

A.

edges

B.

connecting lines

C.

projectors

D.

generators

Answer» d. generators

Question:

A pentagonal pyramid is placed on H.P on one of its base’s edge and the triangular surface containing the edge on which it is resting is making 45 degrees with H.P. Draw orthographic views and what are the top views of 1st, 2nd, 3rd stages?

A.

triangle, triangle, irregular pentagon

B.

pentagon, irregular polygon of 4 sides, irregular polygon of 4 sides

C.

triangle, triangle, irregular polygon of 4 sides

D.

pentagon, irregular pentagon, irregular pentagon

Answer» b. pentagon, irregular polygon of 4 sides, irregular polygon of 4 sides

Question:

A tetrahedron is made to place on H.P that is with its axis perpendicular to it and one of the edges of base parallel to V.P and then the tetrahedron is made to rotate w.r.t to H.P up to an acute angle. The top view of previous and later one is                            

A.

isosceles triangle, isosceles triangle

B.

equilateral triangle, isosceles triangle

C.

equilateral triangle, square

D.

square, irregular polygon of 4 sides

Answer» b. equilateral triangle, isosceles triangle

Question:

The top view, front view and side view of a triangle parallel to vertical plane, circle parallel to profile plane and rectangle parallel to horizontal plane respectively are

A.

line, circle, line

B.

triangle, line, rectangle

C.

triangle, line, line

D.

line, line, line

Answer» d. line, line, line