18.06.2025

1. Hydraulic actuators deliver mechanical output based on the flow rate, pressure, and direction of the hydraulic fluid.
2. Unlike mechanical systems, hydraulic systems are not suitable for high-power applications due to lower energy efficiency.

Which of the above statements is/are correct?

1. Unlike the first nuclear age, the third nuclear age is characterized by the erosion of established arms control frameworks and increasing normalization of nuclear threats for political leverage.
2. The Non-Proliferation Treaty (NPT) allows pre-emptive military strikes on suspected nuclear facilities of non-nuclear weapon states as a means to prevent proliferation.

Which of the above statements is/are correct?