1. Which of the following pairs regarding Mauryan courts is correctly matched?
- Dharmasthiya: Civil Courts
- Kantakashodhana: Criminal Courts
- Pradeshtri: Chief Justice of the Supreme Court
Select the correct option from the codes given below:
[A] 1 and 2 only
[B] 2 and 3 only
[C] 1 only
[D] 1, 2 and 3
Show Answer
Correct Answer: A [1 and 2 only]
Notes:
Dharmasthiya courts dealt with personal law and civil disputes. Kantakashodhana (literally ‘removal of thorns’) dealt with criminal matters and anti-state activities. The Pradeshtri was the presiding officer of the Kantakashodhana court, not the Chief Justice of the Supreme Court.
2. Who coined the name “Akashvani” for All India Radio?
[A] Rabindranath Tagore
[B] Dr. M.V. Gopalaswamy
[C] Dr. S. Radhakrishnan
[D] Sarojini Naidu
Show Answer
Correct Answer: B [Dr. M.V. Gopalaswamy]
Notes:
Dr. M.V. Gopalaswamy, a professor at Maharaja’s College, Mysuru, started the first private radio station named “Akashvani” in 1935. Although Rabindranath Tagore used the term poetically earlier, Gopalaswamy formally named his radio station “Akashvani.” The Indian government officially adopted “Akashvani” as the Hindi name for All India Radio in 1957, after the Indian State Broadcasting Service was renamed AIR in 1936. Thus, the name was officially adopted for the national broadcaster in 1956–1957, although the private Mysore radio station used it earlier, in 1935 by Dr. M.V. Gopalaswamy.
3. Consider the following pairs:
- Krishi ranga: Akashavani
- Krishi darshan: Doordarshan
- Annadaata: Suvarna tv
Which of the above pairs is/are correctly matched?
[A] 1 & 2
[B] 2 & 3
[C] 1 & 3
[D] All
Show Answer
Correct Answer: A [1 & 2]
Notes:
Krishi Ranga on Akashavani and Krishi Darshan on Doordarshan are correctly matched agricultural programs. Annadaata is not associated with Suvarna TV but primarily with ETV Kannada and later Udaya TV. Therefore, only pairs 1 and 2 are accurate matches of agriculture-related broadcasts in Karnataka.
4. What is “Akasha300” that was recently seen in news?
[A] High-temperature 3D printer
[B] Satellite communication device
[C] Laser cutting machine
[D] CNC (Computer Numerical Control) milling machine
Show Answer
Correct Answer: A [High-temperature 3D printer]
Notes:
A Kerala start-up has delivered the Akasha300 3D printer to Indian Space Research Organisation (ISRO), boosting India’s self-reliance in advanced manufacturing. It is a high-temperature, multi-material extrusion 3D printer designed for industrial and research use. It is supported by the Space Technology Innovation and Incubation Centre at Indian Institute of Space Science and Technology (IIST) and Kerala Startup Mission. It uses dual-extrusion technology and can operate up to 350°C, with future upgrades to 500°C. It has a modular design allowing multiple extrusion systems and hybrid manufacturing.
5. Who among the following started the newspaper Shome Prakash? (UPSC Prelims 2007)
[A] Dayanand Saraswati
[B] Ishwar Chandra Vidyasagar
[C] Raja Rammohan Roy
[D] Surendranath Banerjee
Show Answer
Correct Answer: B [Ishwar Chandra Vidyasagar]
Notes:
Ishwar Chandra Vidyasagar, a prominent Bengali scholar and social reformer, founded the Bengali weekly newspaper Som Prakash (also spelled Shome Prakash) in 1858. It served as a platform for advocating widow remarriage, women’s education, and social reforms against orthodox practices. Vidyasagar used it to promote progressive ideas, influencing public opinion during the Bengal Renaissance. Historical records confirm his role as editor and founder, distinguishing him from others: Dayanand Saraswati founded Arya Samaj, Raja Rammohan Roy started Sambad Kaumudi, and Surendranath Banerjee launched The Bengalee.
6. From which jail did Jai Prakash Narayan escape during the 1942 Quit India Movement?
[A] Hazaribagh Jail
[B] Ranchi Jail
[C] Bhagalpur Jail
[D] Dhanbad Jail
Show Answer
Correct Answer: A [Hazaribagh Jail]
Notes:
Jai Prakash Narayan escaped from Hazaribagh Jail in Bihar (now Jharkhand) during the Quit India Movement in 1942. The escape occurred on Diwali night, November 8-9, with five companions including Yogendra Shukla and Suraj Narayan Singh. The jailbreak involved scaling the wall amid reduced jail guards during the festival. Sources confirm Hazaribagh Central Jail as the site of the escape, not Ranchi, Bhagalpur, or Dhanbad jails.
7. Akash Next Generation (Akash-NG) missile system has been developed by which organisation?
[A] Hindustan Aeronautics Limited
[B] Defence Research and Development Organisation
[C] Indian Space Research Organisation
[D] Bharat Electronics Limited
Show Answer
Correct Answer: B [Defence Research and Development Organisation]
Notes:
The Defence Research and Development Organisation (DRDO) successfully completed User Evaluation Trials of the Akash Next Generation (Akash-NG) missile system. Akash-NG is a modern Surface-to-Air Missile (SAM) defence system developed by DRDO and produced by Bharat Dynamics Limited (BDL). It is designed to protect vital areas from enemy air attacks. It is the advanced successor of the Akash missile. The new version is lighter and more advanced. It uses an indigenous Radio Frequency (RF) seeker, dual-pulse solid rocket motor, and fully indigenous radars with Command, Control, and Communication (C2) systems.
8. A new species of damselfly named Protosticta sooryaprakashi has been discovered in which region of India?
[A] Western Ghats
[B] Eastern Ghats
[C] Himalayas
[D] Chotanagpur plateau
Show Answer
Correct Answer: A [Western Ghats]
Notes:
A new species of damselfly named Protosticta sooryaprakashi has been discovered in the Western Ghats of India. It is also called the Kodagu Shadowdamsel and was found in Kodagu district of Karnataka. The species is named in honour of Dr. Sooryaprakash Shenoy, a famous botanist. It has bright sky-blue markings and a very slender body, making it the thinnest in its group. It lives in cool, shaded, low-light areas and needs a clean environment to breed. Its presence shows a healthy and low-pollution ecosystem.
9. Which organisation designed and developed the Akash missile system?
[A] Indian Space Research Organisation (ISRO)
[B] Defence Research and Development Organisation (DRDO)
[C] Hindustan Aeronautics Limited (HAL)
[D] Bharat Electronics Limited (BEL)
Show Answer
Correct Answer: B [Defence Research and Development Organisation (DRDO)]
Notes:
India has recently proposed the supply of the Akash missile system to Brazil, during Defence Minister’s talks with Brazilian Vice-President Geraldo Alckmin in New Delhi. Akash is a short-range surface-to-air missile (SAM) system. It is designed to protect vulnerable areas and assets from aerial threats like fighter jets, drones, helicopters, and cruise missiles. It was indigenously developed by the Defence Research and Development Organisation (DRDO). The missile is produced by Bharat Dynamics Limited (BDL) in Hyderabad. It is currently in service with both the Indian Air Force (IAF) and the Indian Army.
10. Where was the renowned malariologist Vinod Prakash Sharma born?
[A] Prayagraj, Uttar Pradesh
[B] Lucknow, Uttar Pradesh
[C] Varanasi, Uttar Pradesh
[D] Kanpur, Uttar Pradesh
Show Answer
Correct Answer: A [Prayagraj, Uttar Pradesh]
Notes:
Vinod Prakash Sharma was born in Prayagraj, Uttar Pradesh, and was a leading malariologist and entomologist.