1. The cloud offers an alternative model for consuming IT services in which companies move away from on-premises models and toward hosted services where cloud providers offload IT operations on their behalf.

True

False

2.

Serverless is also known as ____________.

		IaaS
		PaaS
		SaaS
		FaaS

3.

______________ refer to data warehouses that contain specific subsets of data that may only apply to a specific interest of a data-driven business.

		Nonrelational
		Data lakes
		Data warehouses
		Data marts
		Data streams

4.

The term ______ cloud helps to distinguish private datacenters from cloud services provided and operated by a third-party, but the semantics and terminology debate rages on because its difficult to define what exactly constitutes cloud as opposed to datacenter.

		public
		private
		local
		hybrid

5.

___Generation: Virtual machines (VMs) are installed and operated from a public cloud using Infrastructure as a Service (IaaS). Virtual machines are managed in a more manual way by a DevOps team in a single-tenant environment with some amount of continuous integration.

		1st
		2nd
		3rd
		4th