Daily Current Affairs MCQs: 18th December 2025 with solutions Attempt Free

India has withdrawn Quality Control Orders (QCOs) for various industrial raw materials, transitioning to a risk-based regulation model. This change aims to streamline operations for industries, particularly benefiting MSMEs by reducing unnecessary regulatory burdens and enhancing competitiveness in the global market.

The Aravalli Range plays a crucial role as an ecological barrier against desertification, helping to maintain biodiversity and climate regulation. This ancient mountain system is vital for groundwater recharge, making it an essential component of the region's ecology.

The Supreme Court has paused the issuance of new mining leases across several states, including those within the Aravalli Range. This decision aims to promote sustainable mining practices and address the environmental degradation caused by excessive mining, ensuring ecological restoration in the region.

The Overseas Mobility Bill, 2025 poses concerns as it dilutes the legal rights of migrant workers, removing their ability to pursue legal action against exploiters. This raises significant risks for workers, particularly in terms of protections against exploitation and human trafficking.

China recently demonstrated a wireless control system that allows seven freight trains to operate as a single coordinated unit without physical couplings. This innovation enhances safety and efficiency, allowing trains to run closer together and increasing overall freight capacity significantly.

The primary focus of the Desert Cyclone II exercise is to enhance interoperability and strengthen defense cooperation between the Indian Army and U.A.E. Land Forces, particularly in sub-conventional operations within urban environments, preparing for peacekeeping and counter-terrorism missions.

Altermagnetism refers to a distinct class of magnetism where magnetic moments alternate in a complex pattern, resulting in a net-zero external magnetic field. This discovery in RuO₂ contributes to a deeper understanding of magnetic materials and their potential applications in technology.

The earlier QCO regime imposed high compliance costs and created barriers for foreign suppliers, leading to input shortages and increased prices. This one-size-fits-all regulation was particularly burdensome for low-risk products, hindering the competitiveness of Indian industries.

The Aravalli Green Wall Project aims to enhance green cover in a buffer zone across four states and restore 26 million hectares of degraded land by 2030. This initiative is critical for conserving the ecological integrity of the Aravalli Range and combating desertification.

Modern migration challenges traditional notions of citizenship and political representation, as it complicates the relationship between residency and political rights. With large-scale population movements, issues like disenfranchisement and the need for inclusive electoral systems have become increasingly relevant.