Microsoft Azure

Collaboration Communications Systems Engineer

MS-721

Validate your skills as a Collaboration Communications Systems Engineer with the MS-721 exam.

147 questions 0 views Free
Start Mock Test Timed · Full-length · Scored

Questions 11–20 of 147

Q11

A company needs continuous IT operations monitoring for Azure resources. Which tool should they use?

  • A Azure Monitor
  • B Azure Automation
  • C Azure Data Factory
  • D Azure Load Balancer
Explanation Azure Monitor provides comprehensive monitoring for resources, while Automation and Data Factory serve different purposes. Load Balancer handles traffic, not monitoring.
Q12

What happens when you push an invalid policy to an Azure Policy definition?

  • A The policy is automatically corrected.
  • B Deployment is blocked, and an error is shown.
  • C The policy is ignored and goes live.
  • D Azure resets it to default.
Explanation An invalid policy prevents deployment and an error is displayed. The other options incorrectly describe behavior that does not occur for invalid policies.
Q13

Which service provides a fully managed DDoS protection?

  • A Azure DDoS Protection
  • B Azure Firewall
  • C Azure Load Balancer
  • D Azure CDN
Explanation Azure DDoS Protection is specifically designed for DDoS defense, while the others focus on different security aspects.
Q14

A company needs to securely integrate Azure Active Directory with an application. What should they use?

  • A Azure Virtual Network
  • B Azure AD B2C
  • C Azure Key Vault
  • D Azure Application Insights
Explanation Azure AD B2C provides identity management for applications, while the others serve different purposes.
Q15

You are configuring auto-scaling for an Azure VM scale set. What happens when CPU usage exceeds the defined threshold?

  • A No action is taken
  • B One VM is removed
  • C Additional VMs are created
  • D CPU throttling is initiated
Explanation Auto-scaling creates additional VMs to handle increased load; the other options do not reflect the behavior of auto-scaling.
Q16

Which service provides automatic scaling for Azure resources?

  • A Azure Auto Scale
  • B Azure Load Balancer
  • C Azure Functions
  • D Azure Traffic Manager
Explanation Azure Auto Scale adjusts resources automatically, while others do not focus primarily on scaling.
Q17

A company needs to reduce costs on unused Azure VMs. What should they implement?

  • A Azure Reservations
  • B Azure Cost Management
  • C Azure Dev/test Pricing
  • D Azure Kubernetes Service
Explanation Azure Cost Management helps identify unused resources, while others might not specifically target cost reduction.
Q18

You are configuring a private endpoint. What happens when this endpoint is created?

  • A Virtual network access is restricted
  • B Public access to Azure service enabled
  • C Only same subscription access granted
  • D Direct access from on-premises permitted
Explanation Creating a private endpoint restricts access to resources via the virtual network, while others are incorrect about access and permissions.
Q19

Which service provides communication compliance in Microsoft Teams?

  • A Communication Compliance
  • B Microsoft Sentinel
  • C SharePoint Governance
  • D Azure Monitor
Explanation Communication Compliance helps manage conversations, while others focus on different functions.
Q20

You are configuring a Teams meeting. What happens when you enable 'lobby' in settings?

  • A Anyone can join immediately
  • B Guests wait for approval
  • C Meeting times are delayed
  • D Recording starts automatically
Explanation The lobby feature requires guest approval before joining, unlike the other options.