2091: Which one of the following statements is not correct ?
(a) Neel Darpan was a play based on the exploitation of the indigo farmers
(b) The author of the play Ghashiram Kotwal is Vijay Tendulkar
(c) The play Navanna by Nabin Chandra Das was based on the famine of Bengal
(d) Urdu theatre used to depend heavily on Parsi theatre
2092: The ratio of boys and girls in sections A, B, C and D of class VI is respectively 7 : 5, 5 : 3, 3 : 2 and 2 : 1. If the number of students in each of the sections is equal, then maximum number of boys are en rolled in section:
(a) A
(b) B
(c) C
(d) D
2093: Which of the following is/are the advantage /advantages of practising drip irrigation?
1. Reduction in weed
2. Reduction in soil salinity
3. Reduction in soil erosion
Select the correct answer using the code given below.
(a) 1 and 2 only
(b) 3 only
(c) 1 and 3 only
(d) None of the above is an advantage of practising drip irrigation
2094: Which one of the following is used as an explosive?
(a) Nitroglycerine
(b) Phosphorus trichloride
(c) Mercuric oxide
(d) Graphite
2095: In an accurate clock, on a period of 2 hours 20 minutes, the minute hand will move over
(a) 520°
(b) 320°
(c) 840°
(d) 140°