DAILY CURRENT AFFAIRS QUIZ
“A Sign in Space” project, Saturn and its recent discoveries, QUAD’S OPEN RADIO ACCESS NETWORK (RAN) SECURITY, MPOX (Monkeypox)
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Q.1. With reference to the “A Sign in Space” project involving the European Space Agency’s ExoMars Trace Gas Orbiter, consider the following statements:
Which of the statements given above is/are correct?
Answer: (b) 2 only
Explanation: The ExoMars Trace Gas Orbiter (TGO) is not primarily designed for studying the Martian surface and collecting soil samples; instead, it is focused on searching for methane and other trace gases in the Martian atmosphere. The encoded message sent from the ExoMars TGO is part of the ‘A Sign in Space’ project, simulating a signal that an advanced extraterrestrial civilization could potentially send to Earth.
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Q.2. With reference to the Saturn and its recent discoveries, consider the following statements:1.Saturn has now surpassed Jupiter in the total number of known moons, with a recent discovery bringing its total to 45 moons.2.Saturn is primarily composed of gases such as hydrogen and helium, with its rings being made of chunks of ice and rock.
Explanation:
Statement 1 is incorrect. A team of space scientists discovered 62 new moons around Saturn, bringing its total to 145 and surpassing Jupiter in the number of known moons.
Statement 2 is also correct. The Saturn is primarily composed of hydrogen and helium, and it has rings made of chunks of ice and rock.
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Q.3. With reference to the QUAD’S OPEN RADIO ACCESS NETWORK (RAN) SECURITY, consider the following statements:1.The Quad leaders announced a plan to enhance the security of Open RAN, starting with the implementation in Palau, a country in the western Pacific Ocean.2.The primary purpose of Open RAN is to provide an integrated platform of both hardware and software, making it easier for operators to manage and maintain.
Answer: (a) 1 only
Statement 1 is correct. Quad leaders announced a plan to strengthen the security architecture for Open RAN, starting with Palau in the Pacific Region.
The statement 2 is incorrect. The current RAN technology is provided as an integrated platform of both hardware and software, making it difficult to mix vendors for its different units. The idea of Open RAN, on the other hand, is to enable operators to mix and match components from different vendors, creating a multi-supplier RAN solution with a separation between hardware and software through open interfaces.
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Q.4. With reference to MPOX (Monkeypox), consider the following statements:1.Monkeypox is caused by a bacterium commonly found in Africa and has infected around 87,000 people in 2022.2.The World Health Organization (WHO) has declared Monkeypox a global health emergency.
Answer: (d) Neither 1 nor 2
Explanation: Monkeypox is a viral disease, not caused by a bacterium. The World Health Organization (WHO) has ended the global health emergency for Monkeypox.
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Q.5. With reference to MPOX (Monkeypox), consider the following statements:1.Monkeypox is caused by a virus belonging to the Poxviridae family, genetically similar to other poxviruses.2.The disease can be transmitted from animals to humans through close contact.
Answer: (c) Both 1 and 2
Explanation: Monkeypox is indeed caused by a virus from the Poxviridae family and can be transmitted from animals to humans through close contact.
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