Azure Virtual Networks Interview Question-Answer Part – 1

Azure Virtual Networks Interview Question-Answer Part – 2

Q.1 What is the full form of CIDR?

       A. Classful Intra Domain Routing

       B. Classless Intra Domain Routing

       C. Classless Inter Domain Routing

       D. Classful Inter Domain Routing

Ans : Classless Inter Domain Routing


Q.2 IP address space can be applied to _____________.

       A. Virtual networks

       B. Subnets

       C. None of the options

       D. All the options

Ans : All the options


Q.3 Azure Virtual Networks can be created using _________.

       A. Azure CLI

       B. Azure Portal

       C. Azure Powershell

       D. All the options

Ans : All the options


Q.4 Azure DNS is the same as Domain Registrar.

       A. True

       B. False

Ans : False


Q.5 How many endpoints are there in Azure Traffic Manager?

       A. 1

       B. 2

       C. 3

       D. 4

Ans : 3


Q.6 Network traffic can be controlled in _______ ways.

       A. 1

       B. 2

       C. 3

       D. 4

Ans : 3


Q.7 Which of the following are load balancer types?

       A. Standard Load Balancer

       B. Public Load Balancer

       C. Internal Load Balancer

       D. All the options

Ans : All the options


Q.8 Which endpoint is used for Non-Azure services?

       A. External Endpoint

       B. Nested Endpoint

       C. Azure Endpoints

       D. All the options

Ans : External Endpoint


Q.9 Azure Traffic manager receives a query from _____________.

       A. Endpoint

       B. Client

       C. Routing Method

       D. All the options

Ans : Client


Q.10 P2S Connection creates a VPN on which protocol?

       A. UDP

       B. SSTP

       C. TCP

       D. All the options

Ans : SSTP


Q.11 An application gateway is a _______ routing technique.

       A. Six-layer

       B. Five-layer

       C. Four-layer

       D. Seven-layer

Ans : Seven-layer


Q.12 Which of the following are the types of Application Gateways?

       A. Standard

       B. WAF

       C. None of the mentioned

       D. All the options

Ans : All the options


Q.13 A subnet is a range of IP addresses in a ______________.

       A. Cloud Service

       B. VNet

       C. DNS Server

       D. VM role instance

Ans : VNet


Q.14 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 _____________.

       A. An application gateway

       B. Health monitoring probes

       C. A load balancer

       D. A traffic manager

Ans : An application gateway


Q.15 In a site-to-site configuration, avoid ______________.

       A. Resource manager deployment

       B. Overlapping subnets

       C. Adding additional address spaces

       D. Adding additional subnets

Ans : Overlapping subnets


Q.16 Cookie-based session affinity is a feature of ____________.

       A. Application Gateway

       B. Load Balancer

       C. Traffic Manager

       D. DNS delegation

Ans : Application Gateway


Q.17 Setting up the NS record for a child zone in a parent zone is called ____________.

       A. Domain delegation

       B. Registrar

       C. Domain management

       D. DNS resolution

Ans : Domain delegation


Q.18 Azure Application Gateway (AG) by default, monitors the health of all resources and automatically removes an unhealthy resource from the pool.

       A. True

       B. False

Ans : True


Q.19 The load balancer will regularly probe your endpoint for every 15 seconds, by default.

       A. True

       B. False

Ans : True


Q.20 Azure Traffic Manager service endpoints includes _______________.

       A. Azure Web Apps

       B. Cloud services

       C. Azure VMs

       D. All the options

Ans : All the options


Q.21 If you are planning for communication between on-premise computers and public endpoints in Azure, you must use _______.

       A. Microsoft Azure external name resolution

       B. Your own DNS server/implementation

       C. Azure-provided name resolution

       D. The last three IP addresses in the range

Ans : Microsoft Azure external name resolution


Q.22 A connection to a VNet that requires a configuration procedure on every computer that you want to connect to the VNet is called ______.

       A. ExpressRoute

       B. Point-to-Site VPN

       C. VNet-to-VNet VPN

       D. Site-to-Site VPN

Ans : Point-to-Site VPN


Q.23 When you add an IaaSv1 VM to a VNet, you must also add it to the
_________________.

       A. Subnet

       B. Gateway

       C. VNet configuration file

       D. Dynamic IP address

Ans : Subnet


Q.24 Which connection configuration offers faster speeds, higher security, lower latencies, and higher reliability?

       A. Site-to-Site VPN

       B. Point-to-Site VPN

       C. ExpressRoute

       D. VNet-to-VNet VPN

Ans : ExpressRoute


Q.25 For an IaaSv2 VM, you assign a/an _______________ to the subnet.

       A. FQDN

       B. VM

       C. IP Address

       D. NIC

Ans : NIC


Q.26 zure provides a DNS system to support many name resolution scenarios, except _______.

       A. Hybrid connections

       B. Same VNet

       C. None of the options

       D. Same cloud service

Ans : Hybrid connections


Q.27 To automate VNet creation in the classic portal, you use ___________.

       A. Service manager model with a configuration file

       B. ARM

       C. PowerShell

       D. A gateway

Ans : Service manager model with a configuration file


Q.28 To provide fast performance and high availability for your domain, Azure DNS uses ___________ networking.

       A. Geocast

       B. Broadcast

       C. Multicast

       D. Anycast

Ans : Anycast


Q.29 ExpressRoute provides a connection that does not cross ____________.

       A. The on-premises network

       B. The internet

       C. Cloud services

       D. VNets

Ans : The internet


Q.30 Which statement regarding ExpressRoute connections is true?

       A. They consist of a single connection to the Microsoft Edge router

       B. They use a VPN over the public Internet

       C. They use a private connection facilitated by a connectivity provider

       D. They can connect to all regions across all geopolitical boundaries

Ans : They use a private connection facilitated by a connectivity provider


Azure Virtual Networks Interview Question-Answer Part – 2

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