DAILY CURRENT AFFAIRS QUIZ – 17 December 2024

Ans. a

Explanation:

A holds true because wind direction in the Northern Hemisphere follows a clockwise pattern, whereas in the Southern Hemisphere, it adopts an anticlockwise direction. The reasoning is accurate as this phenomenon is primarily attributed to the Coriolis effect.

Ans. a

Explanation:

Albedo represents the portion of incoming sunlight that gets reflected. If an object reflects a significant amount of the light it receives and appears bright, it possesses a high albedo. Mercury has an albedo of 0.1, whereas Earth’s albedo is 0.30.

Ans. b

• Statement 1 is incorrect:In 2009, the UPSC established criteria for selecting State DGPs, following the Supreme Court’s directives on police reforms in the case of Prakash Singh vs Union of India. Recently, the UPSC modified the guidelines for appointing State Director Generals of Police (DGPs). The revised rule states that solely police officers with a minimum of six months remaining in service before retirement will be eligible for consideration in the appointment as DGPs.

Ans. b

Explanation:

Statement 1: incorrect

• Coke is a robust, porous, and dark substance predominantly consisting of carbon. Contrary to the statement, it is primarily utilized in the manufacturing process of steel, smelting iron ore, and extracting various metals. It is not specifically employed in the creation of diamonds.

Statement 2: correct

• Bitumen, also recognized as asphalt, is derived through the distillation process of crude oil. Renowned for its waterproofing and adhesive characteristics, it is extensively utilized in both paint formulations and for surfacing roads.