Start learning 50% faster. Sign in now
Get Started with ixamBee
Start learning 50% faster. Sign in nowContainers are a lightweight virtualization technology that packages applications and their dependencies together. Unlike traditional virtual machines (VMs), containers share the host operating system kernel. 1. Shared Kernel: By utilizing the host OS kernel, containers eliminate the overhead of running multiple OS instances. This feature allows them to start quickly and consume fewer resources compared to VMs. 2. Lightweight: Containers require significantly less memory and storage because they avoid duplicating the operating system. 3. Portability: Containers encapsulate all dependencies, enabling easy migration between development, testing, and production environments. The lightweight nature of containers, combined with their shared kernel architecture, makes them more efficient for modern, scalable applications, particularly in microservices architectures. Why Other Options Are Incorrect: • A) Direct access to hardware resources: This is a feature of VMs with a Type 1 hypervisor, not containers. Containers operate at the application layer, relying on the host OS. • B) Complete isolation from the host OS: Containers share the host OS kernel, which does not provide the same level of isolation as VMs. • D) No orchestration required: While containers are scalable, orchestration tools like Kubernetes are essential for managing large-scale containerized environments. • E) Elimination of VMM: Containers do not replace virtual machine monitors but coexist with them in some setups. VMs still use hypervisors to manage hardware resources.
Buy a Lemon
Economists argue about a lot of things, yet many would probably see eye to eye on the benefits of free trade, which generates wealth by allow...
Get cold feet
In each of the following questions, an idiomatic expression/a proverb has been underlined – followed by four alternatives. Choose the one which best ...
In the question below, a sentence is given with a part missing. From the options below, choose the correct combination of idioms that can fit in the bl...
In the following question a proverb/idiom us given. Select the option that best describes the meaning of the given proverb/idiom.
burning the m...
In the following question a proverb/idiom us given. Select the option that best describes the meaning of the given proverb/idiom.
let the ca...
Select the most appropriate meaning of the bold idiom in the given sentence.
You must have a concrete project and not build castles in the ai...