2421: Consider the following climatic conditions (northern hemisphere) :
Temperature degree C - Rainfall Cm.
J 3.9 4.7
F 4.4 5.7
M 8.3 8.2
A 14.4 9.2
M 20.0 9.2
J 23.3 17.7
J 27.8 14.5
A 27.8 14.0
S 22.3 12.7
O 18.3 7.0
N 12.2 5.0
D 6.7 3.5
These are most likely to be found in the natural regions of
(a) China type
(b) Equatorial type
(c) Hot desert type
(d) Monsoon type
2422: Gandhi Sagar Dam is a part of which one of the following?
(a) Kosi Project
(b) Damodar Valley Project
(c) Bhakra Nangal Project
(d) Chambal Project
2423: Excessive release of the pollutant carbon monoxide (CO) into the air may produce a condition in which oxygen supply in the human body decreases. What causes this condition ?
(a) When inhaled into the human body, CO is converted into CO2
(b) The inhaled CO has much higher affinity for haemoglobin as compared to oxygen
(c) The inhaled CO destroys the chemical structure of haemoglobin
(d) The inhaled CO adversely affects the respiratory centre in the brain
2424: The first session of Indian National Congress in 1885 was held at:
(a) Bombay
(b) Calcutta
(c) Lahore
(d) Lucknow
2425: Who of the following founded the Ahmedabad Textile labour Association?
(a) Sardar Vallabhbhai Patel
(b) J. B. Kripalani
(c) Mahatma Gandhi
(d) N. M. Joshi