10 June : Daily Current Affairs Quiz

Answer:  Option C - Spin alignment

Explanation:

• The hydrogen line's significance in modern astronomy stems from the spin alignment of the proton and electron within hydrogen atoms.
• When their spins are anti-aligned, the atom emits radiation at a specific wavelength, crucial for studying distant stars and searching for extraterrestrial intelligence.

Answer:  Option B - Mixed-member proportional (MMP) system

Explanation:

• This electoral system combines single-member constituencies with proportional representation to ensure that the overall composition of the legislature reflects the distribution of votes cast.
• It allows voters to cast both a constituency vote and a party vote, ensuring that smaller parties gain representation and promoting fairness in electoral outcomes.

Answer:  Option D - The aid and advice provided by the Council of Ministers to the President.

Explanation:

• Article 74 stipulates that the Council of Ministers shall aid and advise the President, who acts in accordance with their advice, except in certain discretionary matters. This article delineates the executive process in India.

Answer:  Option C - The controversy concerning import restrictions on poultry products.

Explanation:

• This dispute involved India's measures against avian influenza in poultry imports, highlighting the complexities of sanitary and phytosanitary (SPS) measures.
• Its resolution underscores the significance of bilateral negotiations in addressing sensitive trade issues at the WTO.

Answer:  Option B - 99th Amendment

Explanation:

• The 99th Constitutional Amendment sought to establish the National Judicial Appointments Commission (NJAC) in India, aiming to reform the justice system.
• However, this amendment was struck down by the Supreme Court of India in 2015, citing concerns regarding the independence of the judiciary.
• As a result, the collegium system for judicial appointments remained in place.