With reference to the Comprehensive Nuclear Test Ban Treaty (CTBT), consider the following statements:

1. US and Russia both has ratified the CTBT.
2. India is a signatory to the CTBT and has prohibited all nuclear testing.
3. CTBT insists on complete disarmament.

How many of the statements given above is/are correct?

Recently, the Ministry of Electronics and Information Technology has directed social media intermediaries to remove Child Sexual Abuse Material from their platforms. In this context, which of the following statements is/are correct?

1. Non-compliance to such direction can be considered a breach of Information Technology Rules 2021.
2. Information Technology Act imposes stringent penalties for online transmission of obscene or pornographic content.

Select the correct answer using the codes given below:

Which of the following are pillars of the SAMADHAN doctrine to solve the problem of left wing extremism?

1. Smart leadership
2. Intelligence
3. Use of technology

Select the correct answer using the codes given below:

With reference to the Payment Infrastructure Development Fund (PIDF) scheme, which of the following statements are correct?

1. It is a scheme of the Reserve Bank of India.
2. It aims to incentivize the deployment of payment acceptance infrastructure.

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Recently, Narges Mohammadi won the 2023 Nobel Peace Prize. Narges Mohammadi belongs to which of the following countries?