19th February 2025

Consider the following statements regarding Distributed Denial-of-Service (DDoS) attacks —

1. A DDoS attack aims to disrupt the normal traffic of a targeted server, service, or network by overwhelming it with a flood of internet traffic.
2. Botnets, networks of infected computers, are commonly used to launch DDoS attacks.
3. DDoS attacks can be completely mitigated by increasing the bandwidth of the targeted

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Which of the following statements about Measles is/are correct?

1. Measles is caused by a virus belonging to the paramyxovirus family and is transmitted through direct contact and airborne routes.
2. The initial symptoms of measles include high fever, runny nose, cough, and small white spots inside the cheeks.
3. The measles rash typically starts on the hands and feet and then spreads to the face and neck.
4. Unvaccinated young children and pregnant persons are at the highest risk of severe complications from measles.

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Consider the following statements regarding the Kalyana Chalukyas —

1. The Kalyana Chalukya dynasty was established by Tailapa II, who was initially a feudatory of the Rashtrakuta Empire.
2. Vikramaditya VI, one of the most prominent rulers of the Kalyana Chalukyas, is associated with the 'Chalukya Vikrama era' and successfully controlled feudatories in both northern and southern regions.
3. The decline of the Kalyana Chalukya empire began after the death of Vikramaditya VI due to continuous conflicts with the Chola dynasty and internal rebellions.
4. The Western Chalukyas were primarily Buddhists but also patronised Hinduism and Jainism during their rule.

Which of the statements given above are correct?

Consider the following statements regarding the Pradhan Mantri Dhan Dhanya Krishi Yojana —

1. The scheme aims to support farmers in 100 districts, with a focus on improving agricultural productivity, irrigation facilities, and credit availability.

2. It is designed to cover 1.7 crore farmers across the country and is a joint initiative between the central government and state governments.
3. The scheme also promotes migration as a necessity for rural populations by focusing on urban employment generation.
4. The scheme targets enhancing post-harvest storage at the district level and encourages crop diversification.

Which of the statements given above are correct?

Which of the following statement(s) is/are correct?

1. Green Bond is a debt instrument with which capital is raised to fund ‘green’ projects such as those relating to renewable energy, clean transportation, sustainable water management etc.
2. All blue bonds fall under the category of green bonds.
3. India became the first country to issue the world’s first sovereign blue bond in November 2018.

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