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Question: Which country successfully landed its Tianwen-1 rover on Mars in May 2021?Options: United ..
Question: What breakthrough in fusion energy was reported by the National Ignition Facility in 2022?..
Question: Which telescope, launched in December 2021, is designed to replace the Hubble Space Telesc..
Question: In 2022, which country became the first to approve a vaccine for malaria?Options: United K..
Question: What significant scientific achievement was announced by scientists in 2021 regarding mRNA..
Question: Which country launched the Mars rover \'Perseverance\' in February 2021?Options: ChinaUnit..
Question: Which country held a referendum in 2022 to decide on the future of its monarchy?Options: A..
Question: Which leader announced a historic peace agreement with the Taliban in 2020, leading to the..
Question: In 2022, which country became the first to legalize the use of recreational cannabis in As..
Question: Which country experienced a military coup in February 2021, leading to the ousting of its ..
Question: Who was the Prime Minister of the United Kingdom who resigned in July 2022?Options: Boris ..
Question: Which political party won the 2022 midterm elections in the United States?Options: Democra..
Question: In 2021, which country passed a controversial law that restricts the rights of LGBTQ+ indi..
Question: Which country held a presidential election in 2022 that resulted in the victory of Gustavo..
Question: Which country is known for the historic region of Transylvania, famous for its castles and..
Question: Which city hosted the 2021 Summer Olympics?Options: TokyoBeijingParisLos AngelesCorrect An..
Question: Which Asian country is home to the historic site of Angkor Wat?Options: ThailandVietnamCam..
Question: Which European city is famous for its canals and is often referred to as the \'Venice of t..
Question: Which country is known for the historic site of Machu Picchu?Options: PeruBoliviaChileArge..
Question: Which city is known as the \'Big Apple\'?Options: Los AngelesChicagoNew York CitySan Franc..
Question: What is the capital city of the newly formed country of South Sudan?Options: JubaKhartoumN..
Question: Which country recently opened the world\'s longest sea-crossing bridge, the Hong Kong-Zhuh..
Question: In which city was the 2022 FIFA World Cup held?Options: DohaDubaiRiyadhCairoCorrect Answer..
Question: Which country is home to the ancient city of Petra, a UNESCO World Heritage site?Options: ..
Question: If vector K = 2i + 2j and vector L = -i + 3j, what is the resultant vector K + L?Options: ..
Question: If vector J = 5i + 12j, what is the angle between J and the positive x-axis?Options: 30 de..
Question: What is the scalar projection of vector H = 6i + 8j onto vector I = 3i + 4j?Options: 68101..
Question: If vector G = 4i - 3j + 2k, what is the y-component of G?Options: 4-320Correct Answer: -3S..
Question: What is the cross product of vectors E = i + 2j and F = 3i + 4j?Options: -2k2kk0Correct An..
Question: Find the unit vector in the direction of vector D = -3i + 4j.Options: -0.6i + 0.8j0.6i - 0..
