The main purpose of IPRs is to incentivize individuals and organizations to invest in research and development, leading to the creation of new technologies and artistic works.

Industrial design is a type of intellectual property right that protects the visual appearance of a product, while the other options protect inventions, artistic works, and distinctive signs.

The impact of technological change on IPRs can vary depending on the nature of the technology. Some technologies may make it easier to infringe on IPRs, while others may create new opportunities for IP protection.

In India, the term of a patent is generally 20 years from the date of filing the application.

Strong IPR protection can lead to higher prices for goods and services, as companies may charge more for products that are protected by patents or copyrights.

The Patents Act, 1970 is the primary legislation governing patents in India.

Plant patents are not recognized under Indian law.

The primary goal of the National IPR Policy is to create an environment that fosters innovation and creativity, leading to the development of new technologies and artistic works.

While the other options are indeed challenges related to IPRs in India, the cost of obtaining IPRs is generally not considered to be a major issue.

The Controller General of Patents, Designs and Trademarks is the government agency responsible for administering IPRs in India.

Computer programs are protected under copyright law in India, but they are not considered to be copyright works.

In India, the term of a copyright generally lasts for 60 years from the date of the author's death.

Color marks are not recognized as a type of trademark under Indian law.

Trademarks in India can be renewed indefinitely, provided that the renewal fees are paid on time.

Architectural designs are not protected under design law in India.