0C1 1Version en ligne Estudio par 4L3 M4NZ 1 You have subscribed to an OCI region that has one availability domain. You want to deploy a highly available application with two web servers and a 2-Node database. How would you place the components to maintain high availability of the application? a Place the servers in one fault domain and the database nodes in another fault domain. b High availability is not possible because there is only one availability domain in the region. c Place one server and a DB node in one fault domain, and the second server and second DB node in another fault domain. d Place all the components in the same fault domain. 2 Which statement about OCI architecture and its core components is true? a Each availability domain has three fault domains. b All OCI regions have three availability domains. c Each fault domain has three availability domains. d Fault domains act as physical data centers within an availability domain. 3 Which two statements about OCI regions are true? Choose one or more answers a An OCI region cannot have more than one availability domain. b OCI regions are a collection of logical data centers. c Here is a home region for your OCI tenancy. d An OCI region is a localized geographic area having one or more availability domains. e All OCI regions have three availability domains. 4 Which statement about OCI architecture is true? a A single fault domain has multiple availability domains within a region. b An availability domain is a logical data center. c Availability domains share infrastructure such as power, cooling, or internal availability domain network within a region. d An OCI region is a localized geographic area. 5 Which OCI construct protects against failures within an availability domain? a Compartments b Tenancy c Fault Domain d Load Balancer e Regions 6 You have created a new compartment "apps" to host some production apps and you have created an apps_group and added users to it. What would you do to ensure the users access to the apps compartment? a No action is required. b Add an IAM policy for the apps_group granting access to the apps compartment. c Add an IAM policy for the individual users to access the apps compartment. d Add an IAM policy to attach tenancy to the apps_group. 7 A company has multiple development environments on OCl, and each environment has several compute instances. The company wants to prevent accidental deletion of compute instances in the production environment. How can the company do that? a Attach a tag with a specific value to all compute instances in the production environment, and then create a policy that allows deletion only if that specific tag value is provided. b Disable the delete compute instance permission for all users in the production environment. c Remove the delete compute instance permission from the root compartment. d Attach a policy to the production compartment to disable deletion of all compute instances. 8 Which of the following is NOT a valid type of credential you manage in OCI Identity and Access Management (IAM) service? a Customer Master Key b Auth tokens c Console password d API signing key 9 Which of the following statements regarding IAM Identity Domains in OCI is true? a IAM Identity Domains provide a way to create a new OCI tenancy by importing user, group, and access policies from an existing tenancy. b IAM Identity Domains provide a way to merge multiple OCI tenancies into a single identity domain, allowing customers to manage their user, group, and access policies in one place. c IAM Identity Domains provide a way to partition an OCI tenancy into multiple identity domains, allowing customers to manage their user, group, and access policies separately. d IAM Identity Domains provide a way to share user, group and access policies between multiple OCI tenancies. 10 You want to make API calls against other Oracle Cloud Infrastructure (OCI) services from your instance without configuring user credentials. How would you achieve this? a Create a dynamic group and add your instance. b No configuration required for making API calls c Create a dynamic group, add instance, and add a policy. d Create a group and add a policy. 11 What gateway is not needed for communicating with resources outside of a VCN? a Storage Gateway b Internet Gateway c Service Gateway d Local Peering Gateway e NAT Gateway 12 Which three statements about Virtual Cloud Network (VCN) are true ? Choose one or more answers a A VCN can reside in multiple regions. b A VCN cannot connect to another VCN c A VCN is a software-defined network defined in Oracle data centers d Each subnet in a VCN can exist in multiple availability domains. e A VCN can reside only in a single region. 13 Which IP address is invalid? a 172.16.0.3 b 1.1.1.1 c 10.0.0.4 d 192.168.0.3 e 257.10.0.3 14 What CIDR prefix in a VCN can allocate hosts more resources? a /0 b /8 c /24 d /32 e /16 15 What will happen if you create a VCN with the same CIDR prefix as another VCN in the same tenancy, region, and compartment? a Nothing. However, DNS services will not allow you to create DNS zones. b Nothing. However, you will not be able to peer them with RPC. c Nothing. However, you will not be able to peer them with LPG. d OCI will not allow you to create a VCN if another one already has the same CIDR Prefix. e You will not be able to add subnets to this VCN. 16 A Customer-Premises Equipment is an object that represents a a Compute instance b Shared secret c Digital circuit d The router on the customer side e VPN tunnel 17 Which three resources can be attached to Dynamic Routing Gateways? Choose one or more answers a Remote Peering Connections b Network Load Balancer c Site-to-Site VPN IPSec Tunnels d Virtual Cloud Network e Local Peering Connections 18 To which OCI gateway do you attach a FastConnect virtual circuit? a NAT Gateway b Local Peering Gateway c Service Gateway d Dynamic Routing Gateway e Internet Gateway 19 Site-to-Site VPN provides two a CPE devices b Dynamic Routing Gateways c VPN compartments d VPN tunnels e FastConnect digital circuits 20 A FastConnect Public Tier Digital Circuit will connect you from on-premises to a The Virtual Cloud Network b The Internet c The Oracle Services Network d The Remote Peering Connection 21 In what type of load balancer do you NOT need to specify the bandwidth? a A network load balancer b An ephemeral load balancer c A public load balancer d A redundant Site-to-Site VPN 22 In a multi AD region, when selecting a public load balancer, how many AD-specific subnets do you need? a What you need is VPN. b At least two, each in different availability domains c Only one d You have to use regional subnets. 23 Which three must be configured for a load balancer to accept incoming traffic? Choose one or more answers a A security list that is open on the listener port b SSL Certificate c A route table entry pointing to the listener IP address d A backend set with at least one backend server e A listener 24 Which three protocols are supported when you use a private network load balancer? Choose one or more answers a HТТР b UDP c SMTP d TCP e ICMP 25 When you create a public load balancer, what are the two types of IP address you can select? Choose one or more answers a Quad zero IPv4 address b Reserved IPv4 address c Ephemeral IPv4 address d Listener public IPv4 address 26 What Traffic Management Steering Policy do you need for distributing traffic over several servers to optimize performance? a Failover b Load Balancer c Geolocation d IP Prefix Steering 27 What records do you need to take to the registrar once an OCI zone is created? a CNAME Record b AAAA Record c Name Server Record d ALIAS Record 28 What DNS resolver endpoint do you need for receiving DNS queries from other VCN Resolvers? a An on-premises endpoint b A visual endpoin c An alias endpoint d A listening endpoint 29 Which of the following is an OCI custom record? a AAAA Record b NS Record c CNAME Record d ALIAS Record 30 What DNS record do you use for an IPv6 Address? a A Record b AAAA Record c ALIAS Record d CNAME Record 31 HOLA a A b B c C d D 32 HOLA a A b B c C d D 33 HOLA a A b B c C d DD 34 HOLA a A b B c C d D 35 HOLA a A b B c C d D 36 HOLA a A b B c C d D 37 HOLA a A b B c C d D 38 HOLA a A b B c C d D 39 HOLA a A b B c C d D 40 HOLA a A b B c C d D 41 HOLA a A b B c C d D 42 HOLA a A b B c C d D 43 HOLA a A b B c C d D 44 HOLA a A b B c C d D 45 HOLA a A b B c C d D 46 HOLA a A b B c C d D 47 HOLA a A b B c C d 48 HOLA a A b B c C d D 49 HOLA a A b B c C d D 50 HOLA a A b B c C d D
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