Q71. With reference to “Blockchain Technology” consider the following statements: 1. It is a public ledger that everyone can inspect but which no single user controls 2. The structure and design of blockchain is such that all the data in it is about crypto currency only. 3. Applications that depend on basic features of blockchain can be developed without anybody’s permission. Which of the statements given above is/are correct?

With reference to Web 3.0, consider the following statements: 1. Web 3.0 technology enables people to control their own data. 2. In Web 3.0 world, there can be

With reference to ‘Bitcoins’, sometimes seen in the news, which of the following statements is/are correct? 1. Bitcoins are tracked by the Central Banks of the

With reference to ‘Near Field Communication (NFC) Technology’, which of the following statements is/are correct? 1. It is a contactless communication technology

Consider the following statements: The Reserve Bank of India’s recent directives relating to ‘Storage of Payment System Data’, popularly known as data diktat, c

Consider the following statements in respect of the digital rupee: 1. It is a sovereign currency issued by the Reserve Bank of India (RBI) in alignment with its

Consider the following statements: A digital signature is __________ 1. an electronic record that identifies the certifying authority issuing it 2. used to serv

With reference to India, consider the following statements: 1. Retail investors through Demat account can invest in ‘Treasury Bills’ and ‘Government of India De

With reference to Central Bank digital currencies, consider the following statements: 1. It is possible to make payments in a digital currency without using the

The term ‘Core Banking Solution’ is sometimes seen in the news. Which of the following statements best describes/describe this term? 1. It is a network of a ban

Consider the following statements: 1. Smart card is a plastic card with an embedded microchip. 2. Digital technology is primarily used with new physical communi

With reference to “Software as a Service (SaaS)”, consider the following statements: 1. SaaS buyers can customise the user interface and can change data fields.

Microbial fuel cells are considered a source of sustainable energy. Why? 1. They use living organisms as catalysts to generate electricity from certain substrat

With reference to ‘fuel cells’ in which hydrogen-rich fuel and oxygen are used to generate electricity, consider the following statements: 1. If pure hydrogen i

With reference to Ayushman Bharat Digital Mission, consider the following statements: 1. Private and public hospitals must adopt it. 2. As it aims to achieve u

Consider the following statements: 1. The boundaries of a National Park are defined by legislation. 2. A Biosphere Reserve is declared to conserve a few specifi

With the present state of development, Artificial Intelligence can effectively do which of the following? 1. Bring down electricity consumption in ind

With reference to Visible Light Communication (VLC) technology, which of the following statements are correct? 1. VLC uses electromagnetic spectrum wa

In India, under cyber insurance for individuals, which of the following benefits are generally covered, in addition to payment for the loss of funds a

Which of the following statements are correct regarding the general difference between plant and animal cells? 1. Plant cells have cellulose cell wall

In the context of recent advances in human reproductive technology. “Pronuclear Transfer” is used for

With reference to solar water pumps, consider the following statements: 1. Solar power can be used for running surface pumps and not for submersible p

With reference to the current trends in the cultivation of sugarcane in India, consider the following statements: 1. A substantial saving in seed mate

With reference to communications technologies, what is/are the difference/differences between LTE (Long-Term Evolution) and VoLTE (Voice over Long-Ter