Answer: B. Defense and Electric Vehicles

• • Explanation: The supercapacitor manufacturing facility at Keltron, Kannur, aims to support sectors like defense and electric vehicles (EVs). Supercapacitors are crucial for energy storage, offering rapid charging and discharging, which is essential for EVs and defense applications.

Answer: B. Inadequate infrastructure, skill gaps, and global competition

• • Explanation: The challenges faced by the supercapacitor manufacturing facility include the need for better infrastructure, development of a skilled workforce, and competition from established global players in the electronics and energy storage sectors. Overcoming these hurdles will be essential for the facility’s success.

Answer: B. To promote electronics manufacturing and energy storage technology

• • Explanation: The facility is part of Kerala’s broader goal to become a hub for electronics manufacturing, focusing on advanced energy storage technologies like supercapacitors. This aligns with the "Make in India" initiative and supports key industries such as defense and electric vehicles.

Answer: B. To modernize the electronics sector and develop it as a global manufacturing hub

• • Explanation: The ₹1,000 crore investment is aimed at modernizing Keltron and other electronics units in Kerala to make the state a hub for electronics manufacturing. This initiative is aligned with Kerala’s goal to develop a sustainable and advanced industrial ecosystem.

Answer: B. Supercapacitors offer rapid charging and discharging capabilities, making them suitable for applications like electric vehicles.

• • Explanation: Supercapacitors are energy storage devices known for their rapid charging and discharging capabilities. They are used in sectors like electric vehicles and defense, where quick energy transfer is critical. They differ from batteries, which are better suited for long-term energy storage.