With reference to the microflier, consider the following statements:

1. North-Western University engineers have created an electronic microchip with the capability of flight.

2. About the size of a grain of sand, the new flying microchip (or “microflier”) does not have a motor or engine.

Which of the statements given above is/are correct?

With reference to the Arjun Mk-1A main battle tanks (MBT), consider the following statements:

1. The state-of-the-art MBT Mk-1A is a new variant of Arjun tank designed to enhance fire power, mobility and survivability.

2. It was designed and developed by the Hindustan Aeronautics Limited (HAL).

Which of the statements given above is/are correct?

Gogra, often mentioned in news, is located in:

With reference to the 'Centre of Excellence in Logistics and Supply Chain Management', consider the following statements:

1. The Centre will act as a driving force to train and launch top quality programs to disseminate advanced knowledge and promote Digitisation, Analytics, and IoT Application and Decision Support Systems through Artificial Intelligence and Machine Learning applications.

2. The Centre will carry out research projects to find innovative solutions in collaboration with industry and national and international bodies.

Which of the statements given above is/are correct?

With reference to the holistic rejuvenation of Ganga River and its basin, consider the following statements:

1. There is only one ganga museum in India.

2. Jharkhand government has recently started ‘Organic farming authority of Jharkhand’ to promote organic farming in the state especially along the Ganga.

Which of the statements given above is/are correct?