1. The cube is a right prism with:
(A) Square base
(B) Rectangular base
(C) Triangular base
(D) None
2. Volume of cube with side 2 m is:
(A) 4
(B) 8
(C) 16
(D) 2
3. The length of the diagonal of cube if edge is “a” is:
(A) √3 a
(B) 3a
(C) a√3
(D) 3a²
4. Total surface area of the cube is:
(A) a²
(B) 3a²
(C) 6a²
(D) 4a²
5. If volume of a cube is 27, then side of cube is:
(A) 3
(B) 9
(C) √3
(D) 27
6. A prism with a polygon base is known as:
(A) Circular prism
(B) Cubic prism
(C) Polygonal prism
(D) None of these
7. Volume of hexagonal prism with height “h” and side “a” is:
(A) (3√3/2) a²h
(B) (1/2) a²h
(C) a²h
(D) 3√3 a²h
8. Volume of rectangular prism with dimensions 6 m, 4 m and 2 m is:
(A) 48 cu. m
(B) 12 cu. m
(C) 24 cu. m
(D) 36 cu. m
9. The portion of the prism between the plane section and its base is called:
(A) Ring
(B) Annulus
(C) Frustum
(D) None of these