41. The Indian cement industry is a significant contributor to which aspect of infrastructure development?
a) Housing
b) Transportation
c) Energy generation
d) Information technology
42. Which Indian state is known for its production of cement through the long wet process?
a) Rajasthan
b) Maharashtra
c) Tamil Nadu
d) Chhattisgarh
43. The Indian cement industry is known for its use of alternative fuels such as:
a) Natural gas
b) Solar energy
c) Biomass
d) Wind energy
44. Which Indian company is known for its brand “JK Lakshmi Cement”?
a) UltraTech Cement
b) ACC Limited
c) Ambuja Cements
d) JK Lakshmi Cement
45. The Indian cement industry contributes to the development of which infrastructure projects?
a) Bridges and flyovers
b) Ports and airports
c) Power plants
d) All of the above
