Mixed Deck — All 70-413 Exam Topics Flashcards

A federal agency deploying a cloud-hosted server infrastructure must obtain which authorization before processing government data under FedRAMP?

Answer: Authority to Operate (ATO)

FedRAMP requires cloud service providers to obtain an Authority to Operate (ATO) from a federal agency or a JAB Provisional ATO before processing federal data.

A nurse critically appraises a study and notes that patients were not randomly assigned to groups. The study's internal validity is most threatened by:

Answer: Selection bias

Without randomization, pre-existing differences between groups (selection bias) can confound the results, making it unclear whether the intervention or the group differences caused the outcome.

Which command-line tool is the primary utility for viewing replication status, forcing replication, and diagnosing replication failures between domain controllers?

Answer: repadmin

Repadmin is the command-line tool designed specifically for managing and diagnosing Active Directory replication between domain controllers.

You are deploying an application that uses Windows Authentication. Remote users connect through a reverse proxy. Which IIS authentication configuration allows the proxy to pass the authenticated user identity to the backend?

Answer: Configure Constrained Delegation (S4U2Proxy) on the proxy server account

Constrained Delegation with S4U2Proxy allows the proxy server's computer account to impersonate authenticated users when forwarding requests to the backend IIS server.

When DirectAccess clients behind NAT devices cannot use Teredo because UDP port 3544 is blocked, what automatic fallback mechanism ensures connectivity?

Answer: The client automatically falls back to IP-HTTPS for connectivity

When Teredo fails due to blocked UDP traffic, DirectAccess clients automatically fall back to IP-HTTPS, which uses TCP port 443 and works through most NAT and firewall configurations.

Which DHCP failover mode designates one server as active and one as standby, with the standby taking over automatically if the active server fails?

Answer: Hot Standby mode

Hot Standby mode keeps one DHCP server active while the other remains ready to take over immediately upon detecting a failure of the active server.

How should an 70-413 Exam professional handle an outcome that differs from expectations?

Answer: Analyze contributing factors, document findings, and adjust approach based on lessons learned

This is fundamental to 70-413 Exam practice. Analyze contributing factors, document findings, and adjust approach based on lessons learned represents the professional standard for practical in the 70-413 Exam certification framework.

Which DNS record type maps a hostname to an IPv6 address?

Answer: AAAA

AAAA records map a fully qualified domain name to a 128-bit IPv6 address, analogous to how A records map to IPv4 addresses.

How do 70-413 Exam professionals contribute to advancing their field?

Answer: By conducting research, sharing outcomes, mentoring others, and participating in professional forums

This is fundamental to 70-413 Exam practice. By conducting research, sharing outcomes, mentoring others, and participating in professional forums represents the professional standard for research in the 70-413 Exam certification framework.

Which NAP enforcement method restricts non-compliant clients by assigning them a limited DHCP scope that only allows access to remediation servers?

Answer: DHCP enforcement

DHCP NAP enforcement integrates with the DHCP server to assign non-compliant clients a restricted IP configuration with limited routes, preventing access to production resources while allowing remediation.

Which DHCP option provides clients with the DNS domain name suffix to append during unqualified DNS name resolution?

Answer: Option 015

DHCP Option 015 (DNS Domain Name) provides the domain suffix that clients use when resolving unqualified hostnames via DNS suffix search.

In a research study, the 'p-value' of 0.03 indicates that:

Answer: There is a 3% probability the results occurred by chance

A p-value of 0.03 means there is a 3% probability that the observed results are due to random chance, suggesting statistical significance at the α=0.05 level.

There are three branch offices and a central office for your business. North America is where the main office is situated. The satellite offices are spread across Europe, Asia, and South America. -You want to create a domain and forest infrastructure for Active Directory. -The following specifications for an Active Directory design must be met: -Users in the other offices must only be able to see the contact details of some users in the Europe office. -The user and computer settings of the users in each office must be under the authority of the administrators in that office. -A custom application with the name App1 must be deployable by the administrators at the Asia office. Active Directory has to be modified to accommodate App1. The answer must involve the least amount of administrative work possible. What should the recommendation contain?

Answer: One forest that contains one domain

To meet the specified requirements with the least administrative work, a single forest with a single domain is the most efficient Active Directory design. Organizational Units (OUs) can be created for each office, allowing local administrators to manage user and computer settings within their respective OUs through delegated permissions. Specific visibility restrictions for Europe office users can be handled with address book policies or attribute-level permissions, while schema extensions for App1 are forest-wide.

How do 70-413 Exam professionals transfer knowledge from training to practice?

Answer: Through supervised practice, mentoring, gradual independence, and ongoing feedback

This is fundamental to 70-413 Exam practice. Through supervised practice, mentoring, gradual independence, and ongoing feedback represents the professional standard for practical in the 70-413 Exam certification framework.

Why is documentation important in 70-413 Exam risk management?

Answer: It creates an audit trail, supports decision-making, and demonstrates due diligence

This is fundamental to 70-413 Exam practice. It creates an audit trail, supports decision-making, and demonstrates due diligence represents the professional standard for risk management in the 70-413 Exam certification framework.

What is the purpose of a Business Impact Analysis (BIA) in the context of risk management?

Answer: To identify critical business functions and the impact of disruptions to them

A BIA identifies critical business processes and quantifies the impact of disruptions, informing recovery priorities and risk decisions.

A financial firm's disaster recovery plan requires that their SQL Server databases be available at the DR site within 5 minutes of a primary site failure with zero data loss. Which technology best meets this RPO and RTO?

Answer: SQL Server Always On Availability Groups with synchronous commit and automatic failover

Always On Availability Groups with synchronous commit ensures zero data loss (RPO=0) and automatic failover achieves near-zero RTO.

What Hyper-V dynamic memory feature allows the hypervisor to adjust memory allocated to virtual machines based on workload demand?

Answer: Dynamic Memory

Hyper-V Dynamic Memory allows the hypervisor to reclaim unused memory from idle VMs and give it to VMs that need more, improving overall host density.

Which professional practice ensures that a server infrastructure design remains maintainable by IT staff who were not involved in its original creation?

Answer: Producing comprehensive, up-to-date documentation including architecture diagrams, runbooks, and decision logs

Comprehensive documentation is the professional standard that enables knowledge transfer and long-term maintainability independent of any single individual.

When planning AD DS site link costs, what factor should primarily drive the cost values you assign?

Answer: Available network bandwidth between sites

Site link costs should inversely reflect available bandwidth so that replication traffic is directed over the most efficient network paths.