UPSC CSE Prelims
Question 95
Consider the following trees :
- Jackfruit (Artocarpus heterophyllus)
- Mahua (Madhuca indica)
- Teak (Tectona grandis)
How many of the above are deciduous trees?
View correct answer and explanation
Correct answer: B
Correct Option: B (Only two)
Explanation: Mahua and teak shed their leaves seasonally, while jackfruit is ordinarily evergreen.
Statement / Pair / Item-wise Analysis:
1. Incorrect/False - Jackfruit is generally an evergreen tropical tree.
2. Correct/True - Mahua (Madhuca longifolia/indica) is a deciduous tree.
3. Correct/True - Teak (Tectona grandis) is a prominent tropical deciduous timber tree.
Option-wise Analysis:
A. Incorrect-it counts 1, but items 2, 3 qualify, giving 2.
B. Correct-exactly 2 of the 3 listed items satisfy the condition.
C. Incorrect-it counts 3, but only 2 qualify; item(s) 1 do not.
D. Incorrect-it counts 0, but items 2, 3 qualify, giving 2.