Virtual machines (VMs) provide a powerful abstraction layer that allows multiple operating systems to run concurrently on a single physical host. This capability is particularly beneficial in environments where different applications may require different operating systems or configurations. By encapsulating the entire operating system and its applications within a VM, organizations can maximize hardware utilization while maintaining isolation between environments, thus enhancing security and stability. Virtualization allows for efficient resource management, as VMs can be provisioned, scaled, and migrated across physical servers without significant downtime. Additionally, virtual machines facilitate development and testing processes by enabling developers to create isolated environments for application deployment, thus reducing conflicts and simplifying version control. This flexibility not only improves operational efficiency but also reduces overall hardware costs, making virtual machines a cornerstone of modern IT infrastructure. Option A (Increase hardware requirements) - Virtual machines do not increase physical hardware requirements; they allow better utilization of existing hardware resources. Option C (More complex environment) - While VMs can introduce complexity, their primary advantage lies in enabling multiple environments rather than complicating deployment. Option D (Less maintenance) - VMs require maintenance, but this is more about managing virtual resources rather than reducing maintenance needs compared to physical systems. Option E (Eliminate resource allocation strategies) - Virtual machines still require effective resource allocation and management strategies to ensure optimal performance and resource usage.
Which of the following numbers will replace the question mark (?) in the given series?
91, 111, 133, ?, 183, 211
In the question below, some letters are given in two ovals, intersecting each other. The letter(s) given in the intersected portion can be used more th...
Select the number from among the given options that can replace the question mark (?) in
203, 199, 208, 192, 217, 181, ?
...Choose the next number in the series.
69, 81, 105, 141, 189,?
नीचे घटनाओं ( i) और ( ii) का एक युग्म दिया गया है। यह मानते हुए क...
Select the set in which the numbers are related in the same way as are the numbers of the following sets.
(NOTE : Operations should be performed ...
Select the option that represents the letters that, when placed from left to right in the following blanks, will complete the letter-series.
F I ...
Seven people, A, B, C, D, E, F and G are sitting in a straight line, facing north. Only three people sit to the left of D. Only two people sit between D...
Select the correct combination of mathematical signs to sequentially replace the * signs and balance the given equation.
268 * 4 * 8 * 5 * 14 = 41