ANS:A - Only argument I is strong

Explanation: Clearly, the autonomous status of the Doordarshan will be a step towards giving it independence for an impartial coverage. Autonomous status does not mean that the coverage will be decided by a few. So, only argument I holds.

ANS:A - A process to change data from a detailed level to a summary level

No answer description is available.

ANS:B -

I think Option A is the correct answer.

ANS:C - T parameters

No answer description is available.

ANS:D - Extended Memory

No answer description is available.

ANS:C - 120

The vacuum maintained in a vacuum distillation unit for reduced crude is typically around 1.2 mmHg (millimeters of mercury). Here’s why:

1. Vacuum Distillation: Vacuum distillation is a process used to separate components of crude oil or other feedstocks that have high boiling points. It operates under reduced pressure (vacuum) to lower the boiling points of the components and avoid thermal degradation.
2. Vacuum Level: The specific vacuum level maintained in the vacuum distillation unit depends on several factors including the properties of the feedstock (such as reduced crude), the desired separation efficiency, and the design of the distillation equipment.
3. Typical Vacuum: In the case of vacuum distillation for reduced crude oil, the vacuum is typically maintained around 1.2 mmHg. This low pressure helps to lower the boiling points of heavy fractions, such as vacuum gas oil, while minimizing thermal cracking and improving product quality.

ANS:C - South Africa

South Africa will host the 15th BRICS summit in Durban in August 2023.

ANS:C - Sumit Nagpal

Luca Van Assche won the Heilbronn Neckarcup 2024 ATP Challenger Tennis tournament, marking a significant milestone in his professional career. The tournament, held in Heilbronn, Germany, is a prominent event on the ATP Challenger Tour, attracting top emerging talents and established players looking to gain valuable ranking points and experience. Van Assche's victory at this event underscores his rising prominence in the tennis world and his potential for future success on the ATP Tour. Throughout the tournament, Van Assche demonstrated exceptional skill and consistency, navigating through a competitive field to secure the title. His performance was characterized by powerful serves, precise groundstrokes, and strategic play, which proved crucial in overcoming his opponents and clinching the championship. This win not only adds a notable accolade to his career but also significantly boosts his confidence and ranking, providing him with momentum as he progresses through the professional circuit.

ANS:D - 1955

The first practical accurate atomic clock using caesium atoms was invented in 1955 by physicist Louis Essen and his colleague J. V. L. Parry at the National Physical Laboratory (NPL) in the United Kingdom. This groundbreaking development marked a significant milestone in the field of timekeeping and precision measurement. The caesium atomic clock operated based on the principles of atomic physics, utilizing the vibrations of caesium atoms to define the second with unprecedented accuracy. Specifically, it relied on the fact that caesium atoms resonate at a frequency of 9,192,631,770 cycles per second, providing a highly stable and reliable time standard. The invention of the caesium atomic clock revolutionized the field of timekeeping by providing a means to measure time with extraordinary precision, which was crucial for various scientific, technological, and navigational applications. Prior to this, timekeeping was limited by the accuracy of mechanical and quartz clocks, which were less stable and more prone to drift. The caesium atomic clock enabled the development of highly accurate and reliable time standards that are essential for modern telecommunications, global positioning systems (GPS), and other technologies that rely on precise time measurements.

ANS:C - Noida

The MotoGP Bharat event will be hosted at the Buddh International Circuit in Greater Noida, India, from 2025 until 2029. This iconic racing venue, known for its state-of-the-art facilities and challenging track layout, will serve as the backdrop for India's premier motorcycle racing event, marking a significant milestone for motorsport in the country. The Buddh International Circuit, which has previously hosted Formula 1 races, is set to bring the high-octane excitement of MotoGP to Indian fans, offering a platform for some of the world's best riders to compete in one of the sport's most prestigious championships. The decision to host MotoGP Bharat at this circuit underscores India's growing prominence in the global motorsport arena and its commitment to developing and promoting racing sports. The event will feature a range of activities, including practice sessions, qualifying rounds, and the main races, drawing fans from across the globe to experience the thrill of MotoGP racing in India. The Buddh International Circuit's advanced infrastructure and world-class amenities will enhance the overall experience for both participants and spectators, ensuring a seamless and exhilarating event.