Cloud Computing UK2

It is a technique of masking or abstracting the physical compute hardware and enabling multiple operating systems (OSs) to run concurrently on a single or clustered physical machine(s).

• Virtualization

• Compteraization

• Blockchain

• Cloud Computing

It is a software that allows multiple operating systems (OSs) to run concurrently on a physical machine and to interact directly with the physical hardware.

• Hypervisor

• Supervisor

• Kernel

• Host OS

The following are the Features of .....................................................................

1. 1. Virtual Machine Monitor (VMM) runs in the privileged Ring 0

2. 2. VMM decouples guest operating system (OS) from the underlying physical hardware

3. 3. Guest OS is not aware of being virtualized

• None of the above

• Full VirtualiZation

• Para Virtualization

• Hardware Assisted Virtualziation

......................................is the technique that Makes a physical CPU appear as two Logical CPUs (LCPUs)

which, Enables operating system (OS) to schedule two or more threads simultaneously.

• Hyperthreading

• Resource Sharing

• Resource Pooling

• Multitasking

It is a process of logically segmenting or grouping physical network(s) and making them operate as single or multiple independent network(s) called ..............................................

• Local Area Network

• Virtual Network(s) or Network Virtualization

• Logical Network

• Physical Network

Desktop virtualization techniques provide ability to centrally host and manage desktop environments &

Deliver them remotely to the user’s endpoint devices with the help of ...................................................

• Remote Desktop Services(RDS)

• Virtual Desktop Infrastructure (VDI)

• Remote Desktop Protocol(RDP)

• All of the above

Name the AWS service that provides IaaS

• EC2

• S3

• EBS

• Lambda

An .......................................................is a public IPv4 address that you can allocate to your account. You can associate it to and disassociate it from instances as you require. It's allocated to your account until you choose to release it.

• Floating IP Address

• Public IP Address

• Elastic IP address

• Private IP Address

Is it possible to access a 48 core CPU wth 512GB memory if so where

• With Wipro Laptop

• Virtual Box

• AWS EC2 Cloud Service

• Normal Desktup

Which of these is an example of Hypervisor

• Hyper V

• Xen

• KVM

• QEMU

• All of the above