30. What is the value of F + V – E in the following figure?
- (A) 1
- (B) 2
- (C) 4
- (D) 3
29. What is the value of F + V – E in the following figure?
- (A) 1
- (B) 2
- (C) 4
- (D) 3
28. What is the value of F + V – E in the following figure?
- (A) 1
- (B) 2
- (C) 4
- (D) 3
27. Which of the nets given below will generate a cone?
- (A) (i)
- (B) (ii)
- (C) (iii)
- (D) (iv)
26. Which of the following is not a prism?
- (A) (i)
- (B) (ii)
- (C) (iii)
- (D) (iv)
25. Which of the following shapes has a vertex?
- (A) (i)
- (B) (ii)
- (C) (iii)
- (D) (iv)
24. How many faces are there in a pentagonal prism?
- (A) 6
- (B) 7
- (C) 8
- (D) 12
23. What is the number of faces in the following figure?
- (A) 4
- (B) 5
- (C) 6
- (D) 7
22. What is the number of edges in the following figure?
- (A) 8
- (B) 9
- (C) 6
- (D) 7
21. What is the number of vertices in the following figure?
- (A) 4
- (B) 5
- (C) 6
- (D) 7
20. What is the number of faces in the following figure?
- (A) 4
- (B) 5
- (C) 6
- (D) 7
19. What is the number of edges in the following figure?
- (A) 8
- (B) 9
- (C) 6
- (D) 7
18. What is the number of vertices in the following figure?
- (A) 4
- (B) 5
- (C) 6
- (D) 7
17. In the following figure of a cube, which edge is the intersection of faces EFGH and EFBA?
- (A) Triangle
- (B) Square
- (C) Rectangle
- (D) Rhombus
16. In the following figure of a cube, how many faces intersect at the edge EF?
- (A) 0
- (B) 1
- (C) 2
- (D) 3