61) Which of following plants do NOT fix atmospheric nitrogen due to a mutualistic symbiotic relationship with rhizobia bacteria found in their root nodules?
A) Ficus
B) Lentils
C) Chickpeas
D) Peanuts
62) The diagram representing the breakdown of population by gender and age at a given point of time is known as the:
A) population pyramid
B) population hyperbola
C) population cuboid
D) population sphere
63) Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements.
Statements:
All dresses are shirts.
All shirts are clothes.
Conclusions:
(I) Some clothes are dresses.
(II) All shirts are dresses.
A) Only conclusion I follows
B) Only conclusion II follows
C) Neither conclusion I nor II follows
D) Both conclusions I and II follow
64) The following table presents the number of candidates trained by a training centre over 6 years (2001 to 2006).
| Year | Batch 1 | Batch 2 | Batch 3 | Batch 4 | Batch 5 |
| 2001 | 75 | 144 | 114 | 102 | 108 |
| 2002 | 90 | 126 | 102 | 84 | 126 |
| 2003 | 96 | 114 | 75 | 105 | 135 |
| 2004 | 105 | 90 | 150 | 90 | 75 |
| 2005 | 90 | 75 | 135 | 75 | 90 |
| 2006 | 105 | 60 | 165 | 45 | 120 |
The number of candidates trained in Batch 2 in 2001 was what percentage more than the number of candidates trained in Batch 5 in 2005?
A) 32%
B) 20%
C) 60%
D) 85%
65) The radius of a sphere and the base radius of cone both are equal to 3√2 cm. If the surface area of the sphere is the same as the total surface area of the right circular cone, then what is the height of the cone?
A) 8 cm
B) 9√2cm
C) 12 cm
D) 8√2cm