Srikara Hospitals IT Manager Interview Questions and Answers

Types of virtualization architecture include full virtualization, para-virtualization, and hardware-assisted virtualization.

• Full virtualization: Guest OS runs on virtual hardware without modification.

• Para-virtualization: Guest OS is aware of the virtualization and makes API calls to the hypervisor.

• Hardware-assisted virtualization: Uses special CPU features to improve performance.

• Examples: VMware (full virtualization), ...read more

Classes of IP refer to the range of IP addresses that are divided into different classes based on their leading bits.

• There are five classes of IP addresses: A, B, C, D, and E.

• Class A addresses start with 0, Class B with 10, Class C with 110, Class D with 1110, and Class E with 1111.

• Each class has a different range of IP addresses and is used for different purposes.

• For example, Class A addresses are used for large netwo...read more