4586: Following are the characteristics of an area in India:
1. Hot and humid climate
2. Annual rainfall 200 cm
3. Hill slopes up to an altitude of 1100 metres
4. Annual range of temperature 15 degree celcius to 30 degree celcius.
Which one among the following crops are you most likely to find in the area described above ?
(a) Mustard
(b) Pepper
(c) Cotton
(d) Virginia tobacco
4587: Match the names of outstanding Indian scientists given in List I with area of their specialised work given in List II and select the correct answer using the codes given below the lists :
List I-------------------List II
I. Dr. Raja Ramanna---- (A) Plant Chemistry
II. Dr. M.S. Swaminathan------(B) Nuclear Physics
III. Prof. U.R. Rao----(C) Thermodynamics and astrophysics
IV. Prof. Meghnad Saha --------(D) Space research
---------------------(E) Agricultural sciences
Codes:
(a) I-C, II-E, III-B, IV-A
(b) I-B, II-A, III-D, IV-C
(c) I-B, II-E, III-D, IV-C
(d) I-C, II-A, III-D, IV-B
4588: Which one of the following can be used to confirm whether drinking water contains a gamma emitting isotope or not?
(a) Microscope
(b) Lead plate
(c) Scintillation counter
(d) Spectrophotometer
4589: B.R. Ambedkar was elected to the Constituent Assembly from
(a) West Bengal
(b) the Bombay Presidency
(c) the then Madhya Bharat
(d) Punjab
4590: Match List-I with List-II and select the correct answer using the codes given below the lists:
List I (City)
(A) Washinton D.C.
(B) Berlin
(C) Paris
(D) Madrid
List II (River)
1. River Manzanares
2. River Seine
3. River Spree
4. River Potomac
(A) 2 1 4 3
(B) 2 3 4 1
(C) 4 1 2 3
(D) 4 3 2 1