Virtual Machines and Networks in the Cloud

Which interconnect option is a service level agreement (SLA) available for? Direct Peering Dedicated Interconnect VPNs with Cloud Router Carrier Peering

Dedicated Interconnect

An application running in a Compute Engine virtual machine needs high-performance scratch space. Which type of storage meets this need? Regional persistent disk Local SSD Zonal persistent disk Cloud Storage bucket

Local SSD

Select the true statement about Google's VPC networks and subnets. Networks are regional, and subnets are zonal. Networks are global, and subnets are regional. Both networks and subnets are global. Networks are global, and subnets are zonal.

Networks are global, and subnets are regional.

A Google Cloud customer wants to load-balance traffic among the backend VMs that form part of a multi-tier application. Which load-balancing option should this customer choose? The global HTTP(S) load balancer The regional load balancer The global SSL proxy The regional internal load balancer The global TCP proxy

The regional internal load balancer

Which statement best describes how VPC routers and firewalls work? They are managed by Google in virtual machines and customers can tune or deactivate them. They are managed by Google as a built-in feature. Customers provision virtual machines and run their routers and firewalls in them. They are managed by Google in virtual machines and customers cannot modify them.

They are managed by Google as a built-in feature.

Preemptible VMs can offer advantages over a standard Compute Engine VM. What is a reason customers choose preemptible VMs? To use custom machine types To improve performance To reduce cost To reduce cost on premium operating systems

To reduce cost

Which term describes a secure, individual, private cloud-computing model hosted within a public cloud? Content delivery network (CDN) Virtual private cloud (VPC) Virtual private network (VPN) Domain name system (DNS)

Virtual private cloud (VPC)