Question:

A circle is placed perpendicular to vertical plane and inclined to horizontal which of the following is true?

A.

front view-line, top view- circle

B.

front view- circle, top view- circle

C.

front view –line, top view-line

D.

top view- ellipse, side view- ellipse

Answer» d. top view- ellipse, side view- ellipse

Question:

The solid formed by 12 equal and regular pentagons as faces is called                      

A.

plantonic solid

B.

dodacahedron

C.

icosahedron

D.

pyritohedron

Answer» b. dodacahedron

Question:

A regular pentagon prism first placed in such a way its axis is perpendicular to H.P and one edge is parallel to V.P and next this is tilted such that its axis is making some acute angle with H.P. The front view for previous and later one will be                            

A.

pentagon, rectangle

B.

rectangle, pentagon

C.

rectangle, rectangle

D.

irregular hexagon, pentagon

Answer» c. rectangle, rectangle

Question:

The front view, side view and top view of a regular square pyramid standing on horizontal plane base on horizontal plane.

A.

triangle, triangle and square

B.

square, triangle and triangle

C.

square, triangle and square

D.

triangle, square and triangle

Answer» a. triangle, triangle and square

Question:

The number of corners that exist in pyramids is 1+ number of sides of base.

A.

true

B.

false

Answer» a. true