486: The population growth rate in Kerala is the lowest among major Indian states. Which one of the following is the most widely accepted reason for this ?
(a) Kerala has made the highest investment in family planning
(b) Kerala has the highest literacy rate in India
(c) Kerala has invested heavily in promoting literacy and public health and placed high priority on social policies
(d) The population pyramid in Kerala has relatively fewer women in the reproductive age-group
487: What is the application of Somatic Cell Nuclear Transfer (SCNT) Technology?
(a) Production of biolarvicides
(b) Manufacture of biodegradable plastics
(c) Reproductive cloning of animals
(d) Production of organisms free of diseases
488: At present, scientists can determine the arrangement or relative positions of genes or DNA sequences on a chromosome. How does this knowledge benefit us?
1. It is possible to know the pedigree of livestock.
2. It is possible to understand the causes of all human diseases.
3. It is possible to develop disease-resistant animal breeds,
Which of the statements given above is/are correct?
(a) 1 and 2 only
(b) 2 Only
(c) 1 and 3 only
(d) 1, 2 and 3
489: With reference to National Rural Health Mission, which of the following are the jobs of 'ASHA', a trained community health worker?
1. Accompanying women to the health facility for antenatal care checkup
2. Using pregnancy test kits for early detection of pregnancy
3. Providing information on nutrition and immunization
4. Conducting the delivery of baby
Select the correct answer using the codes given below:
(a) 1, 2 and 3 Only
(b) 2 and 4 Only
(c) 1 and 3 Only
(d) 1, 2, 3 and 4
490: Consider the following statements:
In India a Metropolitan Planning Committee:
1. Is constituted under the provisions of the Constitution of India.
2. Prepares the draft development plans for metropolitan area.
3. Has the sole responsibility for implementing Government sponsored schemes in the metropolitan area.
Which of the statements given above is/ are correct?
(a) 1 and 2 only
(b) 2 only
(c) 1 and 3 only
(d) 1, 2 and 3