3386: An equilateral triangular plate is to be cut into n number of identical small equilateral triangular plates. Which one of the following can be possible value of n?
(A) 296
(B) 216
(C) 256
(D) 196
3387: Match List I with List II and select the correct answer using the codes given below the Lists :
List I -------------- List II
I. Cotton ---------- (A) Rainfall 1000-1500 mm; Temperature 40° - 60°C
II. Flax ------------ (B) Rainfall 1500-2000 mm; Temperature 25° - 35°C
III. Sugarbeet ------- (C) Rainfall 600 - 800 mm; Temperature 5° - 18°C
IV. Jute ------------- (D) Rainfall 500 - 1000 mm; Temperature 18° - 22°C
--------------------- (E) Rainfall 500 - 600 mm; Temperature 18°- 22°C
Codes:
(a) I-A, II-C, III-D, IV-B
(b) I-B, II-C, III-E, IV-D
(c) I-D, II-E, III-B, IV-A
(d) I-D, II-C, III-E, IV-B
3388: At which one of the following positions shown in the diagram will the height of the ocean tide be maximum ?
(a) M,1
(b) M,2
(c) M,3
(d) M,4
3389: Which portfolio was held by Dr. Rajendra Prasad in the Interim Government formed in the year 1946 ?
(a) Food and Agriculture
(b) External Affairs and Commonwealth
(c) Defence
(d) None
3390: The most important strategy for the conservation of biodiversity together with traditional human life is the establishment of
(a) biosphere reserves
(b) botanical gardens
(c) national parks
(d) wildlife sanctuaries