46. Which Directive Principle of State Policy deals with the promotion of scientific research and the advancement of technology?
a) Article 42
b) Article 51A
c) Article 39(f)
d) Article 45
47. Which Directive Principle of State Policy deals with promoting the protection and improvement of public health?
a) Article 45
b) Article 42
c) Article 47
d) Article 48
48. Which Directive Principle of State Policy deals with promoting the provision of early childhood care and education to all children until they complete the age of six years?
a) Article 41
b) Article 45
c) Article 47
d) Article 48
49. Which Directive Principle of State Policy deals with promoting the protection of the environment and the safeguarding of forests and wildlife?
a) Article 48A
b) Article 43
c) Article 51A
d) Article 50
50. Which Article of the Indian Constitution deals with the Directive Principles of State Policy?
a) Article 32
b) Article 36
c) Article 39
d) Article 44
