12th March Daily Current Affairs 2023 – Are you searching for 12th March 2023 Daily Current Affairs? then here is an article about the Current Affairs Quiz 12th March 2023 that covers both national and international trending news. By going through this Daily Current Affairs 12th March 2023 you can able to cover news on Oxygen-18, red tide, Covid hip and many other interesting things. So, make sure you check this Daily Current Affairs and be well prepared for your competitive examinations.
★★ Aptitude Questions & Answers ★★
Daily Current Affairs 12th March 2023 | Today GK Quiz Updates
1. What is Oxygen-18?
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a) A heavier isotope of oxygen with 8 neutrons
b) A lighter isotope of oxygen with 10 neutrons
c) A heavier isotope of oxygen with 10 neutrons
d) A lighter isotope of oxygen with 8 neutrons
Ans: c
Explanation: Oxygen-18 is a type of oxygen isotope that has a heavier mass than the more common isotope that we breathe, which has 8 neutrons. In contrast, Oxygen-18 has 10 neutrons, making it a heavier isotope. This isotope of oxygen is relatively rare in nature but can be found in various places, including glaciers and ocean waters. Recently, NASA’s Stratospheric Observatory for Infrared Astronomy (SOFIA) detected Oxygen-18 in Earth’s mesosphere and lower thermosphere, which was the first time that heavy oxygen has been detected outside a laboratory.
2. What is the red tide?
a) A tide that occurs only on the coast of Florida
b) A tide caused by pollution
c) A tide caused by the growth of algae
d) A tide that occurs only in the Gulf of Mexico
Ans: c
Explanation: The red tide is a natural phenomenon caused by the rapid growth and accumulation of algae in coastal waters. The algae responsible for the red tide are known as dinoflagellates, which produce toxins that can be harmful to marine life and humans. These toxins can accumulate in fish and shellfish, making them unsafe for consumption. The red tide can cause the water to turn a reddish-brown color, hence the name “red tide.” It has been observed in various parts of the world, including the Gulf of Mexico, where it has been documented since the 1800s
3. What license did PhonePe recently obtain?
a) Mobile phone operating license
b) Social media platform license
c) Digital payments license
d) Search engine license
Ans: c
Explanation: PhonePe is a digital payments company that recently obtained a digital payments license from the Reserve Bank of India. This license is known as a Payment Aggregator license, which allows PhonePe to aggregate payment services offered by multiple merchants and offer them to customers through a single platform. This means that customers can use PhonePe to make payments to a variety of merchants, including online and offline retailers, utility providers, and service providers. With this license, PhonePe can also provide payment services to merchants, such as payment gateway services and payment settlement services.
4. Who was accused by Prime Minister Narendra Modi of searching for a “burial ground” for him?
a) The BJP party
b) The Congress party and its allies
c) The people of the country
d) The media
Ans: b
Explanation: Prime Minister Narendra Modi accused the Congress party and its allies of searching for a “burial ground” for him, while speaking at the inauguration of upgraded Bengaluru-Mysuru Highway 275. He claimed that while the Congress party was busy dreaming of such a situation, he had the blessings of crores of mothers, sisters, and the people of the country to protect him from approaching dangers.
5. Who underwent a medical examination at the Asian Institute of Gastroenterology?
a) K. Chandrashekhar Rao
b) Nageshwar Reddy
c) A press release
d) None of the above
Ans: a
Explanation: Telangana Chief Minister K. Chandrashekhar Rao underwent a medical examination at Asian Institute of Gastroenterology after he developed abdominal discomfort.
6. Who opposed legal recognition of same-sex marriages in the Supreme Court?
a) The legislature
b) The Union government
c) The personal laws
d) The petition
Ans: b
Explanation: The Union government opposed legal recognition of same-sex marriages in the Supreme Court, stating that the issue has consequences and must be left to the legislature.
7. According to data compiled by the disaster management department, what is the increase in major landslides in Himachal Pradesh in the past two years?
a) A three-fold increase
b) A four-fold increase
c) A five-fold increase
d) A seven-fold increase
Ans: d
Explanation: The data compiled by the disaster management department shows that the number of major landslides in Himachal Pradesh has increased seven-fold in the past two years. In 2022, 117 major landslides occurred as compared to 16 in 2020.
8. What was the claim made by the Enforcement Directorate against Tejashwi Yadav?
a) He was involved in a scam of Rs 600 crore
b) He was caught with unaccounted wealth worth Rs 600 crore
c) Proceeds of crime worth Rs 600 crore were detected during the searches on his premises
d) He was accused of money laundering worth Rs 600 crore
Ans: c
Explanation: Bihar Deputy Chief Minister Tejashwi Yadav has been accused by the Enforcement Directorate of having proceeds of crime amounting to Rs 600 crore detected during searches on premises owned by him and close family members. However, Yadav has dismissed the claims as “rumours” and even threatened to make the “panchnama” (seizure list) signed after the raids public, which he claims will leave the BJP embarrassed.
9. What did Anurag Thakur question on Saturday?
a) The independence of the BBC
b) The policies of the UK government
c) The social media remarks of Gary Lineker
d) The backlash against David Attenborough’s documentary
Ans: a
Explanation: Anurag Thakur, the Information and Broadcasting Minister, questioned the journalistic independence of the BBC on Saturday. He criticized the media house for suspending former England captain and star sports anchor Gary Lineker after he criticized the UK government’s immigration policy on social media and reportedly took off air a documentary by David Attenborough “over fearing of right-wing backlash”. Thakur’s comments were focused on the BBC’s editorial decisions and whether they were influenced by political considerations, which raises questions about the independence of its journalism
10. When was the CISF set up?
a) March 10, 1969
b) March 10, 1970
c) March 10, 1971
d) March 10, 1972
Ans: a
Explanation: The CISF was set up under the act of the Parliament of India on March 10, 1969.
11. Who attended the 54th Central Industrial Security Force (CISF) Raising Day parade?
a) Prime Minister Narendra Modi
b) Home Minister Amit Shah
c) Defence Minister Rajnath Singh
d) President Ram Nath Kovind
Ans: b
Explanation: Union Home Minister Amit Shah attended the 54th Central Industrial Security Force (CISF) Raising Day parade at National Industrial Security Academy (NISA) in Hyderabad.
12. What is the significance of the carotid artery bypass surgery performed at Ramesh Hospitals, Guntur?
a) It is the first-ever carotid artery bypass surgery performed in India
b) It is the rarest carotid artery bypass surgery successfully performed
c) It is the most common carotid artery bypass surgery performed
d) None of the above
Ans: b
Explanation: Ramesh Hospitals, Guntur, has successfully performed the rarest carotid artery bypass surgery, as announced by the hospital’s chief cardiologist, Dr. Pothineni Ramesh Babu.
13. What is ‘Covid hip’?
a) A type of arthritis caused by the Covid-19 virus
b) An outcome of the pandemic that affects the hip joint
c) A condition where the hip becomes dislocated due to Covid-19 infection
d) None of the above
Ans: b
Explanation: ‘Covid hip’ is a term used to describe a condition that affects the hip joint and is believed to be an outcome of the Covid-19 pandemic. According to doctors from the Telangana Orthopaedic Surgeons Association (Tosa), this condition could lead to autoimmune reactions, including reactive arthritis. The patient experiences pain and stiffness of the hip, which makes it difficult to stand up and climb stairs.
14. When are the north Andhra graduate MLC elections scheduled?
A) Monday
B) Tuesday
C) Wednesday
D) Thursday
Ans: a
Explanation: According to the given statement, the north Andhra graduate MLC elections are scheduled on Monday. All arrangements have been made for the smooth conduct of the elections on that day.
15. Which organization conducted the searches at the branches of Margadarsi Chit Funds Private Limited?
a) Central Bureau of Investigation (CBI)
b) Crime Investigation Department (CID)
c) Enforcement Directorate (ED)
d) Narcotics Control Bureau (NCB)
Ans: b
Explanation: As per the given information, the searches at the branches of Margadarsi Chit Funds Private Limited were carried out by the Crime Investigation Department (CID) teams.
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