D338 Cloud Technologies - Set 3 - Part 1

Test your knowledge of technical writing concepts with these practice questions. Each question includes detailed explanations to help you understand the correct answers.

Question 1: Which Azure service should be used to monitor performance of on-premises websites developed with .NET Core?

Azure Monitor

Application Insights

Azure Log Analytics

Azure DevOps

Question 2: What is the first private IP address that can be assigned to an interface of an Azure VM on a subnet with the IP address range of 10.0.0.0/24?

10.0.0.0

10.0.0.1

10.0.0.2

10.0.0.255

Question 3: What is the default behavior of an Azure network security group (NSG) regarding internet traffic?

Inbound internet traffic is allowed, outbound is blocked

Inbound internet traffic is blocked, outbound is allowed

Both inbound and outbound traffic is allowed

Both inbound and outbound traffic is blocked

Question 4: Which additional Azure resource is required to implement Azure Bastion?

Virtual network

Public IP address

Network security group

Azure Monitor

Question 5: Which layer of the OSI model does Azure Application Gateway operate on to provide traffic routing?

Layer 4

Layer 5

Layer 6

Layer 7

Question 6: Which Azure resource is required to implement Azure Monitor for Networks?

Azure Log Analytics workspace

Virtual network

Azure Storage account

Azure Application Gateway

Question 7: Which Azure Network Watcher service provides the ability to identify a network security group rule that is blocking network communication?

Next Hop

IP Flow Verify

Connection Troubleshoot

Network Topology

Question 8: What is the minimum size of the virtual network subnet required to create an Azure VPN gateway?

/24

/28

/29

/30

Question 9: Which feature is available in Azure ExpressRoute but not in Azure Site-to-Site VPNs?

Site-to-site connectivity

Support for private peering

VNet-to-VNet connectivity

Dynamic routing

Question 10: What is the minimum throughput that can be allocated to an Azure Virtual WAN hub gateway?

500 Mbps

1 Gbps

2 Gbps

10 Gbps

Question 11: What is the maximum log retention period supported by Azure Log Analytics?

90 days

1 year

2 years

3 years

Question 12: What is the retention period for Azure Monitor metrics?

30 days

60 days

90 days

93 days

Question 13: Which property of alert logic supports the choice between static and dynamic evaluation?

Action Group

Alert State

Threshold

Target Resource

Question 14: Which Azure service supports monitoring performance for on-premises websites?

Azure Monitor

Application Insights

Azure Security Center

Azure Log Analytics

Question 15: Which CIDR notation represents a private IP address range that can be used for Azure virtual networks?

192.168.1.0/24

10.255.0.0/16

172.16.0.0/12

All of the above

Question 16: What is the first private IP address assignable to an interface on a subnet with a range of 10.0.0.0/24?

10.0.0.0

10.0.0.1

10.0.0.2

10.0.0.255

Question 17: What is the default behavior of an Azure network security group regarding internet traffic?

Inbound internet traffic is blocked, outbound is allowed

Both inbound and outbound traffic is allowed

Inbound internet traffic is allowed, outbound is blocked

Both inbound and outbound traffic is blocked

Question 18: Which additional Azure resource is required to implement Azure Bastion?

Virtual network

Public IP address

Network security group

Azure Monitor

Question 19: What is the OSI model layer for Azure Application Gateway traffic routing?

Layer 4

Layer 5

Layer 6

Layer 7

Question 20: Which Azure resource is required to implement Azure Monitor for Networks?

Azure Log Analytics workspace

Virtual network

Azure Storage account

Azure Application Gateway

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