Azure Virtual Networks Questions and Answers- VNets, CDN 2022

The Azure Virtual Network is a logical environment of the network in the cloud which is used to run VMs and applications. Hence with creation of an Azure Virtual Network you can use private IP address range on Azure as well as deploy different Azure resources.

The Azure services and Azure Virtual Machines within the Azure network interact securely with each other. We have comprised a set of Azure Virtual Networks Questions and Answers which would definitely help you. Please share your thoughts if you find them useful.

Azure Virtual Network

A Virtual Network, or a VNet, is an isolated network within the Microsoft Azure cloud. A VNet in Azure provides a range of networking functions comparable to AWS Virtual Private Cloud (VPC).

These functions include DNS, routing, enabling customization of DHCP blocks, access control, connectivity between virtual machines (VM) and virtual private networks (VPN).

Q.1 The VM size determines the number of __ that you can create for a VM.

  1. Ips
  2. VIPs
  3. NICs
  4. MACs

Correct Answer is – NICs

Q.2 The simplest method to create a VNet is to use ___.

  1. a configuration file
  2. the Azure portal
  3. the classic portal
  4. a PowerShell script

Correct Answer is – a PowerShell script

Q.3 A company is planning on hosting an application on an Azure Virtual Machine. It needs to be ensured that the application hosted on the virtual machine is accessible from the Internet overHTTPS. You decide to implement a DDoS protection plan. Would this satisfy the requirement

  1. Yes
  2. No

Correct Answer is – No

Q.4 A team is currently planning on using Azure for hosting resources. They are going to create users which would have access to Azure resources. They want to implement Multi-Factor authentication for the users. Is it required to deploy a federated solution to implement MultiFactor authentication

  1. Yes
  2. No

Correct Answer is – No

Q.5 A DNS server that hosts DNS zones is __.

  1. Recursive
  2. Resolute
  3. Delegating
  4. Authoritative

Correct Answer is – Authoritative

Q.6 VNet-to-VNet connections can be in the same or different _.

  1. Subscriptions
  2. Regions
  3. Deployment models
  4. All the options

Correct Answer is – All the options

Q.7 You need to ensure that Azure DNS can resolve names for your registered domain. What should you implement?

  1. An MX Record
  2. A Secondary Zone
  3. A CNAME Record
  4. Zone Delegation

Correct Answer is – Zone Delegation

Q.8 You decide to create a virtual machine which is of the size “D2s_v3”. If you plan to stop the
virtual machine, will you incur any costs for the storage associated with the virtual machine.

  1. Yes
  2. No

Correct Answer is – Yes

Q.9 An administrator needs to run a script written in Powershell. This script is going to create a
virtual machine in Azure. Would the script run on a computer that runs Linux and has the Azure
CLI tools installed
.

  1. Yes
  2. No

Correct Answer is – No

Q.10 Non-VNet VMs cannot be configured with _.

  1. Multi NIC
  2. Dynamic Ips
  3. Static IPs
  4. MAC

Correct Answer is – Multi NIC

Q.11 The address space for a VNet must encompass _.

  1. A class C subnet
  2. A class B subnet
  3. The range of the publicly available IP address
  4. All the subnets that will be located on

Correct Answer is – All the subnets that will be located on

Q.12 The ___ routes traffic between VMs and PaaS cloud services in a virtual network and computers at the other end of the connection.

  1. DNS
  2. Server
  3. Load balancer
  4. VPN gateway

Correct Answer is – VPN gateway

Q.13 The __ can have an SSL certificate associated with it if you are doing SSL offload.

  1. Listener
  2. Protocol
  3. Front-end port
  4. Cookie

Correct Answer is – Listener

Q.14 A/An __ listens on a public port and forwards traffic to an internal port.

  1. Balancer
  2. Gateway
  3. Endpoint
  4. Destination port

Correct Answer is – Endpoint

Q.15 Azure takes care of _.

  1. Subnet allocation
  2. VM IP range allocation
  3. DNS resolution
  4. Underlying routing

Correct Answer is – Underlying routing

Q.16 In order for the Microsoft SLA to be valid for an ExpressRoute connection, ______ is required.

  1. A Layer 3 connectivity configuration
  2. 500 Mbps
  3. A Layer 2 cross connection
  4. IPVPN

Correct Answer is – A Layer 3 connectivity configuration

Q.17 Private static IP addresses can be assigned to a/an __.

  1. VM
  2. Load Balancers
  3. Application Gateway
  4. All the options

Correct Answer is – All the options

Q.18 In Azure, a public address can be assigned to _.

  1. VPN Gateway
  2. Application Gateway
  3. VM
  4. All the options

Correct Answer is – All the options

Q.19 A team is currently planning on using Azure for hosting resources. They are going to create users which would have access to the Azure resources. They want to implement Multi-Factor authentication for the users. Are two valid methods for Azure Multi-Factor authentication,picture identification and entering a passport number.

  1. Yes
  2. No

Correct Answer is – No

Q.20 If you plan to host a web application in the Azure platform as a service solution of Azure Web Apps, then you will have complete control over the underlying operating system.

  1. Yes
  2. No

Correct Answer is – No

Advanced Interview Questions on Azure Virtual Network

Q.1 When you add an IaaSv1 VM to a VNet, you must also add it to the _____.

  1. Subnet
  2. Gateway
  3. VNet configuration file
  4. Dynamic IP address

Correct Answer is: Subnet

Q.2 Which connection configuration offers faster speeds, higher security, lower latencies, and higher reliability?

  1. Site-to-Site VPN
  2. Point-to-Site VPN
  3. ExpressRoute
  4. VNet-to-VNet VPN

Correct Answer is: ExpressRoute

Q.3 What is the full form of CIDR?

  1. Classful Intra Domain Routing
  2. Classless Intra Domain Routing
  3. Classless Inter Domain Routing
  4. Classful Inter Domain Routing

Correct Answer is: Classless Inter Domain Routing

Q.4 Network traffic can be controlled in _ ways.

  1. 1
  2. 2
  3. 3
  4. 4

Correct Answer is: 3

Q.5 Which of the following are load balancer types?

  1. Standard Load Balancer
  2. Public Load Balancer
  3. Internal Load Balancer
  4. All the options

Correct Answer is: All the options

Q.6 Which endpoint is used for Non-Azure services?

  1. External Endpoint
  2. Nested Endpoint
  3. Azure Endpoints
  4. All the options

Correct Answer is: External Endpoint

Q.7 Azure Traffic manager receives a query from _.

  1. Endpoint
  2. Client
  3. Routing Method
  4. All the options

Correct Answer is: Client

Q.8 Azure Application Gateway (AG) by default, monitors the health of all resources and automatically removes an unhealthy resource from the pool.

  1. True
  2. False

Correct Answer is: True

Q.9 The load balancer will regularly probe your endpoint for every 15 seconds, by default.

  1. True
  2. False

Correct Answer is: True

Q.10 Azure Traffic Manager service endpoints includes ___.

  1. Azure Web Apps
  2. Cloud services
  3. Azure VMs
  4. All the options

Correct Answer is: All the options

Q.11 P2S Connection creates a VPN on which protocol?

  1. UDP
  2. SSTP
  3. TCP
  4. All the options

Correct Answer is: SSTP

Q.12 An application gateway is a _ routing technique.

  1. Six-layer
  2. Five-layer
  3. Four-layer
  4. Seven-layer

Correct Answer is: Seven-layer

Q.13 Which of the following are the types of Application Gateways?

  1. Standard
  2. WAF
  3. None of the mentioned
  4. All the options

Correct Answer is: All the options

Q.14 A subnet is a range of IP addresses in a __.

  1. Cloud Service
  2. VNet
  3. DNS Server
  4. VM role instance

Correct Answer is: VNet

Q.15 Cookie-based session affinity is a feature of __.

  1. Application Gateway
  2. Load Balancer
  3. Traffic Manager
  4. DNS delegation

Correct Answer is: Application Gateway

Q.16 Setting up the NS record for a child zone in a parent zone is called __.

  1. Domain delegation
  2. Registrar
  3. Domain management
  4. DNS resolution

Correct Answer is: Domain delegation

Q.17 If you are planning for communication between on-premise computers and public endpoints in Azure, you must use _.

  1. Microsoft Azure external name resolution
  2. Your own DNS server/implementation
  3. Azure-provided name resolution
  4. The last three IP addresses in the range

Correct Answer is: Microsoft Azure external name resolution

Q.18 A connection to a VNet that requires a configuration procedure on every computer that you want to connect to the VNet is called __.

  1. ExpressRoute
  2. Point-to-Site VPN
  3. VNet-to-VNet VPN
  4. Site-to-Site VPN

Correct Answer is: Point-to-Site VPN

Q.19 For an IaaSv2 VM, you assign a/an ___ to the subnet.

  1. FQDN
  2. VM
  3. IP Address
  4. NIC

Correct Answer is: NIC

Q.20 zure provides a DNS system to support many name resolution scenarios, except _.

  1. Hybrid connections
  2. Same VNet
  3. None of the options
  4. Same cloud service

Correct Answer is: Hybrid connections

Q.21 To automate VNet creation in the classic portal, you use _.

  1. Service manager model with a configuration file
  2. ARM
  3. PowerShell
  4. A gateway

Correct Answer is: Service manager model with a configuration file

Q.22 If you are running a web application or a user is going to fill it out and query data, the best option is to use _.

  1. An application gateway
  2. Health monitoring probes
  3. A load balancer
  4. A traffic manager

Correct Answer is: An application gateway

Q.23 In a site-to-site configuration, avoid __.

  1. Resource manager deployment
  2. Overlapping subnets
  3. Adding additional address spaces
  4. Adding additional subnets

Correct Answer is: Overlapping subnets

Q.24 To provide fast performance and high availability for your domain, Azure DNS uses _ networking.

  1. Geocast
  2. Broadcast
  3. Multicast
  4. Anycast

Correct Answer is: Anycast

Q.25 ExpressRoute provides a connection that does not cross __.

  1. The on-premises network
  2. The internet
  3. Cloud services
  4. VNets

Correct Answer is: The internet

Q.26 Which statement regarding ExpressRoute connections is true?

  1. They consist of a single connection to the Microsoft Edge router
  2. They use a VPN over the public Internet
  3. They use a private connection facilitated by a connectivity provider
  4. They can connect to all regions across all geopolitical boundaries

Correct Answer is: They use a private connection facilitated by a connectivity provider

Q.27 IP address space can be applied to _.

  1. Virtual networks
  2. Subnets
  3. None of the options
  4. All the options

Correct Answer is: All the options

Q.28 Azure Virtual Networks can be created using _.

  1. Azure CLI
  2. Azure Portal
  3. Azure Powershell
  4. All the options

Correct Answer is: All the options

Q.29 Azure DNS is the same as Domain Registrar.

  1. True
  2. False

Correct Answer is: False

Q.30 How many endpoints are there in Azure Traffic Manager?

  1. 1
  2. 2
  3. 3
  4. 4

Correct Answer is: 3

About Author


After years of Technical Work, I feel like an expert when it comes to Develop wordpress website. Check out How to Create a Wordpress Website in 5 Mins, and Earn Money Online Follow me on Facebook for all the latest updates.