2911: Consider the following statements :

1. Natural gas occurs in the Gondwana beds.
2. Mica occurs in abundance in Kodarma.
3. Dharwars are famous for petroleum.

Which of the statements given above is / are correct?

(a) 1 and 2
(b) 2 and 3
(c) 2 only
(d) None
2912: Chaitra 1 of the national calendar based on the Saka Era corresponds to which one of the following dates of the Gregorian calendar in a normal year of 365 days?

(a) 22nd March (or 21st March)
(b) 15th May (or 16th May)
(c) 31st March (or 30th March)
(d) 21st April (or 20th April)
2913: The Congress ministries resigned in the seven provinces in 1939, because

(a) the Congress could not form ministries in the other four provinces

(b) emergence of a left wing in the Congress made the working of the ministries impossible

(c) there were widespread communal disturbances in their provinces

(d) None of the statements (a), (b) and (c) given above is correct
2914: If ABRA - CADABRA is 1, 2, 9, 1 -3, 1, 4, 1, 2, 9, 1, HOCUS - POCUS will be

(a) 5, 6, 3, 7, 8-16, 15, 5, 21, 19

(b) 8, 16, 5, 21, 19-16, 15, 5, 21, 19

(c) 8, 16, 5, 21, 19-15, 16, 5, 21, 19

(d) 5, 6, 3, 7, 8-6, 5, 3, 8, 7
2915: Which of the following leaf modifications occur(s) in the desert areas to inhibit water loss?

1. Hard and waxy leaves
2. Tiny leaves
3. Thorns instead of leaves

Select the correct answer using the code given below :
(a) 2 and 3 only
(b) 2 only
(c) 3 only
(d) 1, 2 and 3