Test
Azure Parte 2
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Preguntas del test (30)
1Suppose a developer needs full access to a resource group. If you are following least-privilege best practices, what scope should you specify?
- AResource
- BResource group
- CSubscription
2An Azure dashboard is stored as which type of file?
- AXML
- BJSON
- CPNG
3Azure Advisor provides advice on which of these topics:
- ACreating an Azure account
- BBest practices and security for your services
- CUsing the Azure portal effectively
4True or false: Azure Cloud Shell is an interactive, browser-accessible shell for managing Azure resources?
- ATrue
- BFalse
5True or false: The Azure portal, the Azure CLI, and Azure PowerShell offer significantly different services, so it is unlikely that all three will support the operation you need.
- ATrue
- BFalse
6Suppose you are building a video-editing application that will offer online storage for user-generated video content. You will store the videos in Azure Blobs, so you need to create an Azure storage account to contain the blobs. Once the storage account is in place, it is unlikely you would remove and recreate it because this would delete all the user videos. Which tool is likely to offer the quickest and easiest way to create the storage account?
- AAzure portal
- BAzure CLI
- CAzure PowerShell
7What needs to be installed on your machine to let you execute Azure PowerShell cmdlets locally?
- AThe Azure cloud shell
- BThe base PowerShell product and the Az module
- CThe Azure CLI and Azure PowerShell
8Suppose you're an administrator of several Azure virtual machines. You get a text message indicating some problems with your VMs. You are at a friend’s house and only have your tablet with you. True or false: you'll still be able to access the Azure CLI using the tablet, even though you can't install the CLI on it.
- ATrue
- BFalse
9Suppose you have a script that creates several VMs with different images. When the script issues the command to create the first VM you do not want to block the script while the VM is created, instead you want the script to immediately move on to the next command. What is the best way to do this?
- AAdd the '--async' argument to your create command.
- BUse the ampersand (&) to run the process in the background.
- CAdd the '--no-wait' argument to your create command.
10Most Azure commands return JSON by default. Sometimes this data set can be very large which makes it difficult to read and tricky to use the result of one command as input to another command. What can you use with Azure CLI to filter the results to get only the data that you need?
- AYou can use the '--query' argument.
- BYou can use the '--filter' argument.
- CYou can pipe the results to a JSON parsing utility and use filtering capability there.
11What are network standards used for?
- ATo ensure that hardware conforms to a minimum standard necessary for a good network development
- BTo ensure that software is tightly constrained and meets the needs of the organization's network.
- CTo ensure that hardware and software made by different vendors can work together seamlessly
12What is the primary purpose of a hub?
- AA hub allows one Ethernet network device to send data packets to a specific Ethernet device.
- BA hub allows the connection of multiple Ethernet devices to make them act as a single network segment.
- CA hub allows multiple Ethernet network devices access to the internet.
13What is the principal difference between hub routing and switch routing?
- AHub routing sends all packets to all connected devices. Switch routing sends packets to specific devices.
- BHub routing sends packets to specific locations. Switch routing is only used to route traffic between switches.
- CHub routing sends all packets to all connected devices. Switch routing is only used to route traffic between switches.
14What does a router do?
- AA router is a network device that works out the fastest and most efficient way to send data across a network.
- BA router is a network device that forwards data packets around faults in your network
- CA router is a network device that forwards data packets between computer networks.
15Which of these standards and protocols is used predominately for email?
- AFTP
- BTCP
- CSMTP
16Which network security protocol provides a cryptographic network protocol?
- ASNMP
- BHTTP
- CSSH
17What is the Internet Control Message Protocol (ICMP) used for?
- ATo send alerts when an intrusion is detected.
- BTo send warning messages when the network is about to fail.
- CTo send error messages and operational information that indicate success or failure
18What would you use the Simple Network Management Protocol (SNMP) for?
- AFor collecting and organizing information about email servers on your IP network.
- BFor collecting and organizing information about user access and behavior on your IP network.
- CFor collecting and organizing information about managed devices on IP networks and for modifying that information to change device behavior
19What is the structure of an IPv4 address?
- AIt's made up of four groups of eight numbers, each separated by a dot.
- BIt's made up of four hexadecimal numbers (0-F), each separated by a colon
- CIt's made up of four numbers, in the range 0-255, each separated by a dot
20What is TCP/IP?
- AIt's a protocol that improves network device security on the internet.
- BIt's a protocol used to secure connections on the internet.
- CIt's a protocol used to interconnect network devices on the internet.
21What is a subnet?
- AIt's the natural subdivision of an IP address into host and network.
- BIt's a control mechanism to limit access to an IP-based network.
- CIt's the logical subdivision of an IP-based network.
22How would you access a private network from the internet?
- ABy connecting directly to the IP address of the private network.
- BThe private network needs special access via a gateway.
- CIt's not possible to access a private network from the internet. A private network can access another private network by using network address translation
23What is the DNS?
- AThe DNS helps resolve IP addresses to domain names.
- BThe DNS helps resolve MAC addresses to IP addresses.
- CThe DNS helps resolve domain names to IP addresses.
24Which objects are required when you connect a virtual network to an on-premises network by using an Azure VPN gateway?
- AA dedicated leased line
- BA dedicated subnet for the gateway
- CA dedicated network security group
25Which of the following IP address ranges is routable over the internet?
- A10.0.0.0 to 10.255.255.255
- B215.11.0.0 to 215.11.255.255
- C172.16.0.0 to 172.31.255.255
- D192.168.0.1 to 192.168.255.255
26Which of the following resources can you assign a public IP address to?
- AA virtual machine
- BAzure Data Lake
- CAzure Key Vault
27What must a virtual machine have to communicate with the other resources in the same virtual network?
- ALoad balancer
- BNetwork security group
- CNetwork interface
28Your company is preparing to implement a Site-to-Site VPN to Microsoft Azure. You are selected to plan and implement the VPN. Currently, you have an Azure subscription, an Azure virtual network, and an Azure gateway subnet. You need to prepare the on-premises environment and Microsoft Azure to meet the prerequisites of the Site-to-Site VPN. Later, you will create the VPN connection and test it. What should you do? (Each answer presents part of the solution. Select three.
- AObtain a VPN device for the on-premises environment.
- BObtain a VPN device for the Azure environment.
- CCreate a virtual network gateway (VPN) and the local network gateway in Azure.
- DCreate a virtual network gateway (ExpressRoute) in Azure.
- EObtain a public IPv4 IP address without NAT for the VPN device.
- FObtain a public IPv4 IP address behind NAT for the VPN device.
29The prerequisites for a Site-to-Site VPN are having a compatible VPN device on-premises, having a public IPv4 IP without NAT on the on-premises VPN device, and creating a VPN gateway and local network gateway in Azure. IPv6 is not supported for VPNs. ExpressRoute is a different setup and not part of a Site-to-Site VPN.
Your company is preparing to implement persistent connectivity to Microsoft Azure. The company has a single site, headquarters, which has an on-premises data center. The company establishes the following requirements for the connectivity:
• Connectivity must be persistent.
• Connectivity must provide for the entire on-premises site.
You need to implement a connectivity solution to meet the requirements. What should you do? Select one.
• Implement a Site-to-Site VPN.- AImplement a Virtual Private Cloud (VPC).
- BImplement a Virtual Private Gateway (VGW).
- CImplement a VNet-to-VNet VPN.
- DImplement a Point-to-Site VPN
30You are configuring VNet Peering across two Azure two virtual networks, VNET1 and VNET2. You are configuring the VPN Gateways. You want VNET2 to be able to use to VNET1's gateway to get to resources outside the peering. What should you do? Select one.
- ASelect allow gateway transit on VNET1 and use remote gateways on VNET2.
- BSelect allow gateway transit on VNET2 and use remote gateways on VNET1
- CSelect allow gateway transit and use remote gateways on both VNET1 and VNET2.
- DDo not select allow gateway transit or use remote gateways on either VNET1 or VNET2
Información
- Descripción
- Test sobre Azure Parte 2, creado por Duvan Baena el 24/11/2020.
- Autor
- Duvan Baena
- Idioma
- Español
- Visitas
- 16
- Historial
- Creado el 24 nov 2020 · actualizado el 24 nov 2020
- Etiquetas
- Valoración
- Aún sin valoraciones Valora este test