426: With reference to Bombay Natural History Society (BNHS), consider the following statements :
1. It is an autonomous organization under the Ministry of Environment and Forests.
2. It strives to conserve nature through action based research, education and public awareness.
3. It organizes and conducts nature trails and camps for the general public.
Which of the statements given above is/are correct?
(a) 1 and 3 only
(b) 2 only
(c) 2 and 3 only
(d) 1, 2 and 3
427: What happens when the temperature of water falls from 30°C and 0°C?
(a) The volume of ice formed will be less than volume of water
(b) The volume of ice formed will be more than the volume of water
(c) Water will not freeze at 0°C
(d) None of the above
428: Which one of the following is the largest Committee of the Parliament?
(a) The Committee on Public Accounts
(b) The Committee on Estimates
(c) The Committee on Public Undertakings
(d) The Committee on Petitions
429: The "Servants of India Society" was founded by:
(a) Annie Besant
(b) Gopalakrishna Gokhale
(c) Bal Gangadhar Tilak
(d) Dadabhai Naoroji
430: Which one of the following colloidal systems is represented by fog?
(a) Liquid in gas
(b) Gas in liquid
(c) Solid in gas
(d) Liquid in liquid