1. ‘Litoria Mira’, that has been discovered from the rainforests of New Guinea, is a ……….?
[A] Snake
[B] Frog
[C] Otter
[D] Toucan
Show Answer
Correct Answer: B [Frog]
Notes:
A team of Australian scientists has discovered a new species of a tree frog from the rainforests of New Guinea.
Also called as the “chocolate frog” due to its chocolate colour, it belongs to the Australasian tree frog genus Litoria. Hence the new species was named as ‘Litoria mira’. The closest known relative of this new species is the Australian green tree frog.
2. Which Indian organisation has developed near-isothermal forging technology for producing jet engine components?
[A] ISRO
[B] DRDO
[C] BARC
[D] HAL
Show Answer
Correct Answer: B [DRDO]
Notes:
India’s premier research institution – the Defence Research and Development Organisation (DRDO) has announced that it has developed near-isothermal forging technology, for production of high-pressure compressor (HPC) discs, used in jet engines.
These discs are made of titanium alloy, using a unique 2000 MT (metric tonne) isothermal forge press, which even technology rich countries like China are struggling to achieve.
3. Which sector accounted for around 43 per cent in the total foreign inflows of India in 2020-21?
[A] Pharmaceutical sector
[B] Computer software and hardware
[C] Precious stones
[D] Petroleum Products
Show Answer
Correct Answer: B [Computer software and hardware]
Notes:
Foreign direct investment (FDI) in computer software and hardware rose over threefold to 26.14 billion during 2020-21. It accounted for about 43 per cent in the total 59.63 billion foreign inflows that India attracted in 2020-21.
As per the data from the Department for Promotion of Industry and Internal Trade, the sector received 7.67 billion FDI in 2019-20 and 6.41 billion in 2018-19.
4. What is the profession of Mahesh Jethmalani, who has been nominated to Rajya Sabha by the Union Government?
[A] Doctor
[B] Advocate
[C] Scientist
[D] Banker
Show Answer
Correct Answer: B [Advocate]
Notes:
Mahesh Jethmalani, who is a noted advocate has been recently nominated by the Union Government to the Rajya Sabha. Additionally, former journalist Swapan Dasgupta has also been nominated to the upper house.
Mahesh Jethmalani has been nominated to Rajya Sabha to fill the vacancy of seat due to the demise of Raghunath Mohapatra.
5. Which country has launched the Mission Innovation Clean-Tech Exchange at the Net Zero Summit hosted by Chile?
[A] USA
[B] India
[C] Japan
[D] Australia
Show Answer
Correct Answer: B [India]
Notes:
India has launched the Mission Innovation Clean-Tech Exchange at the Net Zero Summit hosted by Chile.
It is a global initiative, that will create a network of incubators across member countries to fast-track clean energy innovation. Mission Innovation 2.0 is the second phase of the global Mission Innovation initiative, launched during the Paris Agreement at the 2015 UN climate conference.
6. Which Indian state topped the NITI Aayog’s Sustainable Development Goals (SDG) Index?
[A] Himachal Pradesh
[B] Kerala
[C] Gujarat
[D] Tamil Nadu
Show Answer
Correct Answer: B [Kerala]
Notes:
Kerala retained the top spot in the Niti Aayog’s Sustainable Development Goals (SDG) Index released in the year 2021. India’s overall score across SDGs improved by six points, from 60 in 2019 to 66 in 2021
The annual index evaluates the progress of states and UTs on social, economic and environmental criteria. Himachal Pradesh and Tamil Nadu grabbed the second and third spots respectively while Bihar is placed at the last place in the index.
7. Which is the Indian Navy’s oldest Hydrographic Survey vessel, that has been decommissioned recently?
[A] INS Kolkata
[B] INS Sandhayak
[C] INS Sindurakshak
[D] INS Suveer
Show Answer
Correct Answer: B [INS Sandhayak]
Notes:
INS Sandhayak, the Indian Navy’s oldest Hydrographic Survey Vessel, was decommissioned from the Navy at Visakhapatnam on July 4, 2021.
The vessel is 40 years old and has conducted more than 200 major hydrographic surveys. It has also been a part of important operations like ‘Operation Pawan’ in Sri Lanka (1987), Operation ‘Rainbow for Humanitarian Assistance’ (2004) etc.
8. CBSE has introduced coding as a subject for students, in collaboration with which company?
[A] Infosys
[B] Microsoft
[C] Dell
[D] Intel
Show Answer
Correct Answer: B [Microsoft]
Notes:
The Central Board of Secondary Education (CBSE) has collaborated with tech major Microsoft to launch coding as a subject for students of Class 6-8 and data science subject for Class 8-12. This move is in line with the New Education Policy 2020.
These new subjects would come in force from the 2021-2022 academic session. According to CBSE, these subjects are expected to develop analytical thinking and problem-solving skills of students.
9. ‘Oxi-van’ is an initiative of which state/UT?
[A] Haryana
[B] New Delhi
[C] Uttar Pradesh
[D] Rajasthan
Show Answer
Correct Answer: A [Haryana]
Notes:
Haryana Chief Minister Manohar Lal Khattar has announced that ‘Oxi-van’ will be created in Karnal district of the state, on the occasion of World Environment Day.
It would be a complex spanning 80 acres, which includes 10 types of forests inside it. The construction work will begin soon and will be made open to the public in a few years, as per the announcement.
10. Square Inc belongs to the owner of which social media major?
[A] Facebook
[B] WhatsApp
[C] Twitter
[D] Tinder
Show Answer
Correct Answer: C [Twitter]
Notes:
Square Inc, which belongs to the Twitter owner Jack Dorsey, has announced that it would invest 5 million to build an open-source, solar-powered bitcoin mining facility.
In this regard, Square Inc has announced a partnership with Blockchain technology company Blockstream Mining and the proposed facility would be constructed at one of Blockstream’s sites in the USA.