Japan experienced the first nuclear bomb detonation in 1945; this question tests historical knowledge. The USA dropped the bomb on Hiroshima; New Mexico was the test site (Trinity 1945); not the first wartime use. Japan’s bombing marked a pivotal WWII moment. Understanding this event enhances historical awareness; it’s critical for exams or discussions on global conflicts; the bombings shaped modern warfare policies; knowing the distinction between test and use is key; accurate knowledge ensures success in competitive or academic contexts.

The UN Human Rights Council is the focal point for global human rights; this question tests international organization knowledge. Established in 2006; it replaced the UN Commission on Human Rights; it addresses violations and promotes rights globally. The other options are vague or incorrect; no such department or commission holds this role. Understanding global bodies enhances awareness of human rights frameworks; this council’s work is crucial for policy discussions; knowing its role aids in exams or professional contexts; staying informed ensures clarity in global governance discussions.

Australia hosted the T-20 World Cup in 2022; this question tests knowledge of global sports events. The tournament occurred from October to November 2022; Australia won the title defeating Pakistan in the final. India and UAE have hosted other cricket events but not this one. Knowing major sporting events enhances general awareness; such knowledge is vital for competitive exams or discussions about international sports; this event highlighted Australia’s cricketing infrastructure; understanding host nations aids in tracking global sports trends; staying updated ensures success in quizzes or professional conversations about sports.