41. Halodule uninervis, a species of sea grass, is found to have strong activity against which disease?
[A] Cancer
[B] Hypertension
[C] Diabetes
[D] Covid 19
Show Answer
Correct Answer: A [Cancer]
Notes:
Researchers have recently found scientific evidence of a strong anti-cancer activity in the ethyl acetate fraction of Halodule uninervis.
It is a species of sea-grass found in the coastal region near Rameswaram in southern Tamil Nadu. It evaluated the activity of the species against various human cancer cell lines, including malignant melanoma, lung, cervix, carcinoma and colorectal cancers.
42. What is the expansion of ‘VRR Auction’, conducted by the Reserve Bank of India?
[A] Variable Rate Repo auction
[B] Virtual Reality Repo auction
[C] Viable Rate Repo auction
[D] Vernacular Region Repo auction
Show Answer
Correct Answer: A [Variable Rate Repo auction]
Notes:
‘VRR Auction’ stands for Variable rate repo auction. Repo is the rate at which RBI lends short term loans to Banks. A part of it is done at a fixed rate and some of it is a variable rate.
The Reserve Bank of India said it will conduct an overnight variable rate repo auction under liquidity adjustment facility (LAF) for an amount of Rs 75,000 crore. On January 20, the RBI conducted an overnight variable rate repo (VRR) auction of Rs 50,000 crore.
43. Nagaland was carved out from which state, with which it shares a 512 km long border?
[A] Assam
[B] Sikkim
[C] Arunachal Pradesh
[D] West Bengal
Show Answer
Correct Answer: A [Assam]
Notes:
Nagaland state was carved out of Assam in 1963 and the two states share a 512.1-km-long border. Nagaland has been demanding Naga Hills and all Naga-dominated areas in the then North Cachar and Nagaon districts of Assam, to be part of the state.
The Governments of Nagaland and Assam announced that they are ready for out-of-court settlement of the long pending inter-state boundary dispute.
44. Who is India’s first woman Rafale fighter jet pilot?
[A] Shivangi Singh
[B] Bhawana Kanth
[C] Mohana Singh
[D] Avani Chaturvedi
Show Answer
Correct Answer: A [Shivangi Singh]
Notes:
The country’s first woman Rafale fighter jet pilot Shivangi Singh was part of the Indian Air Force tableau at the Republic Day parade.
Last year, Flight Lieutenant Bhawna Kanth became the first female fighter jet pilot to be part of the IAF tableau. Shivangi is only the second woman fighter jet pilot to be part of the IAF tableau. She was commissioned in the IAF’s second batch of women fighter pilots. She was flying MiG-21 Bison aircraft before flying the Rafale.
45. India recently signed an MoU with which country, on scientific cooperation for advancement in Human Health?
[A] Israel
[B] Sri Lanka
[C] France
[D] Germany
Show Answer
Correct Answer: C [France]
Notes:
India and France signed an MoU on scientific cooperation for advancement in Human Health. CSIR and Institut Pasteur would jointly research on emerging and remerging infectious diseases and inherited disorders.
This MoU seeks to enable delivery of effective and affordable healthcare solutions to people across the world.
46. Which Ministry released the ‘Drone certification scheme’?
[A] Ministry of Science and Technology
[B] Ministry of Civil Aviation
[C] Ministry of Electronics and IT
[D] Ministry of Information and Broadcasting
Show Answer
Correct Answer: B [Ministry of Civil Aviation]
Notes:
The Ministry of Civil Aviation (MoCA) notified a ‘Drone certification scheme (DCS)’ to ensure minimum safety and quality requirements and to boost indigenous manufacturing.
The objective of this DCS, released under liberalized Drone Rules, 2021, is to provide the minimum requirements for security requirements for drones and enable their evaluation for certification. The liberalised Drone Rules, 2021,was released by the MoCA in August 2021.
47. What is the main objective of the ‘Digital Sansad App’?
[A] Following proceedings in Parliament
[B] Filing complaints of constituency
[C] Discussing of MPs in Virtual Form
[D] Block-chain based storage of Telecast
Show Answer
Correct Answer: A [Following proceedings in Parliament]
Notes:
The Lok Sabha secretariat has launched a new app, Digital Sansad, which enables people to follow the proceedings in Parliament.
It also contains the live telecast of Sansad proceedings. Citizens can access general information on MPs, on budget speeches since 1947, House discussions from 12th Lok Sabha to 17th Lok Sabha.The app will also help members of parliament access services such as checking personal updates.
48. ‘Coal Directory of India 2020-21’ is a flagship publication released by which office/PSU of Coal Ministry?
[A] Coal India Limited (CIL)
[B] Coal Controller’s Organization (CCO)
[C] Singareni Collieries Limited (SCCL)
[D] NLC India Limited (NLCIL)
Show Answer
Correct Answer: B [Coal Controller’s Organization (CCO)]
Notes:
Coal Controller’s Organization, a subordinate office under the Ministry of Coal, released its flagship publications, the ‘Coal Directory of India 2020-21’.
The Statistical Publication contains information on the performance of Coal and Lignite sectors during the financial year 2020-21. It also provides the grade wise data of production and dispatch and reserves of coal. The publication also provides information on import- export and prices of coal.
49. Ain Sefra, also called as the ‘Gateway to the Sahara’, is located in which country?
[A] Algeria
[B] Morocco
[C] Mali
[D] Niger
Show Answer
Correct Answer: A [Algeria]
Notes:
Ain Sefra, also known as the ‘Gateway to the Sahara’, is located in northwest Algeria. The area is surrounded by the Atlas Mountains and is 1,000 metres above sea level.
Recently, the Sahara Desert, commonly known for its hot and dry climate, witnessed a rare snowfall. Temperatures dipped to -2 degrees Celsius near the town of Ain Sefra, which has a heat record of over 50°C. The occurrence of rare snowfall this time is due to climate change.
50. Who is the author of the book titled “The $10 Trillion Dream”?
[A] Raghuram Rajan
[B] Subhash Chandra Garg
[C] Urjit Patel
[D] Arvind Subramanian
Show Answer
Correct Answer: B [Subhash Chandra Garg]
Notes:
Former Finance Secretary Subhash Chandra Garg has authored a book titled , “The $10 Trillion Dream”.
It explores the policy issues that India faces today and suggests reforms for it to become a USD 10 trillion economy by the mid-2030s. S C Garg is an Indian Administrative Service (IAS) and was appointed as Finance Secretary in 2019.