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Containers are designed to encapsulate only the application and its dependencies, without the need for an entire operating system like in virtual machines. This lightweight nature makes them portable across environments, faster to deploy, and much more efficient in using system resources. Container orchestration tools like Kubernetes manage these containers at scale, automating deployment, scaling, and management, which provides an edge in modern production environments. Why other options are wrong: A) Containers are lighter than VMs, so they actually require fewer resources. B) Containers share the host OS kernel, making them more efficient but not necessarily more secure than VMs, which run isolated OS environments. C) Containers do not run multiple OSes simultaneously; they share the host OS. E) Containers have faster startup times due to their lightweight nature.
Train ‘A’ travelling with a speed of 84 km/h can cross a pole in 12 seconds. If the length of train ‘B’ is 20% less than that of train ‘A’ a...
Two cars start from a place with a speed of 50 km/hr at an interval of 12 minutes. What is the speed of a man coming from the opposite direction towards...
Train A running at a speed of 48 km/hr crosses train B in 30 seconds. Find the speed of train B (in km/hr), if the sum of the length of train A and B is...
A 150-meter-long train requires 'p' seconds to pass a tree. When the train runs at 75% of its original speed, it takes 20 seconds to pass a 90-meter-lon...
Two trains approach each other at 21 kmph and 25 kmph from 2 places 230 km apart. After how many hours they will meet?
A 130 m long train crosses another 250 m long train running in the opposite direction in 10 seconds. If the shorter train crosses a pole in 10 seconds, ...
Ratio of the lengths of two trains ‘X’ and ‘Y’ is 3:4 respectively and the ratio of time taken by them to cross a pole is 2:3 respectively. If s...
A train travelling with a speed of 54 km/h can cross a pole in 6 seconds. Find the time taken by the train to cross a 180 metres long platform if the sp...
Train X running at a speed of 35 km/hr crosses train Y in 18 seconds. Find the speed of train Y (in km/hr), if the sum of the length of train X and Y is...