Question
What is the primary advantage of using container
orchestration tools like Kubernetes over traditional virtual machines (VMs) for managing applications in a production environment?Solution
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.
A 600-metre long train takes 12 seconds to cross a pole. If it takes 48 seconds to cross a bridge, then find the length of the bridge.
A train with 8 compartments of equal length takes 18 seconds to cross a pole and 24 seconds to cross a 150-metre-long platform. If 4 compartments of the...
A train takes 16 seconds to pass a pole and 36 seconds to cross a platform 250 meters long. Calculate the total distance the train would cover if it tra...
A train can cross a pole, a bridge of 600 meter long and platform of 400 meter long in 13 seconds, _____ seconds and 29 seconds, respectively.
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Without stopping the speed of the train is 125 kmph, with stopping the speed of the train is 75 kmph.Find the stop time of the train?
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 of same length are running in parallel tracks in the same direction with speed 84 km/hr and 120 km/hr respectively. The latter completely cro...
Train ‘A’ can cross a pole in 6 seconds and a 120 metre long platform in 12 seconds. If the ratio of length of train ‘A’ and train ‘B’ is 2:...
The ratio of the speeds of the train and the man is 4:1. The length of the train is 650 m and crosses a pole in 1 min 5 seconds. In how much time will t...
A train takes to cross a man standing on a platform and a 360m long bridge 12 sec and 30 sec respectively. How long will it take to cross a 220m long pl...
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