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What is the main objective of a disaster recovery plan in cloud computing?
a. Reduce operational costs
b. Increase user traffic
c. Minimize downtime and data loss
d. Enhance UI/UX design
Answer: c. Minimize downtime and data lossplacementpreparation
Which of the following best describes a cloud-based disaster recovery plan?
a. Outsourcing disaster recovery to an external legal team
b. Using cloud services to restore data and apps after a disaster
c. Physically transporting backup tapes to the cloud data center
d. Only keeping local backups for emergencies
Answer: b. Using cloud services to restore data and apps after a disasterinterviewquizz
Which metric defines the target time to restore a service after a disruption?
a. SLA
b. RTO
c. MTTR
d. RPO
Answer: b. RTOinterviewquizz
What does RPO stand for in disaster recovery?
a. Recovery Performance Option
b. Restoration Point Objective
c. Recovery Point Objective
d. Redundant Process Output
Answer: c. Recovery Point Objectiveinterviewquizz
Which of the following is NOT a type of cloud disaster recovery approach?
a. Backup and restore
b. Pilot light
c. Warm standby
d. Penetration testing
Answer: d. Penetration testinginterviewquizz
In the backup and restore DR model, what is a key characteristic?
a. Fastest recovery
b. Most expensive
c. Lowest cost, slowest restore
d. No data migration required
Answer: c. Lowest cost, slowest restoreinterviewquizz
What is a “pilot light” disaster recovery strategy?
a. All workloads are always active
b. A minimal version of the environment runs in the cloud, ready to scale
c. No resources are provisioned until a disaster
d. Only authentication services are run
Answer: b. A minimal version of the environment runs in the cloud, ready to scaleinterviewquizz
The “warm standby” approach is best described as:
a. A fully provisioned duplicate environment always active
b. Cloud resources on-demand only
c. A scaled-down but fully functional environment always running
d. No cloud resources in reserve
Answer: c. A scaled-down but fully functional environment always runninginterviewquizz
What is an “active-active” disaster recovery model?
a. Using only one data center location for DR
b. Multiple environments running in different regions with instant failover
c. Tape backups shipped offsite daily
d. No redundancy at any site
Answer: b. Multiple environments running in different regions with instant failoverinterviewquizz
Failover in disaster recovery means:
a. Preventing disasters altogether
b. Automatically or manually switching operations from a failed system to a backup system
c. Hiring more support staff
d. Only restoring logs after a disaster
Answer: b. Automatically or manually switching operations from a failed system to a backup systeminterviewquizz
What is the role of failback in DR?
a. Start backups to cloud after a disaster
b. Rapid disaster notification to staff
c. Return operations to the primary environment once it’s restored
d. Only use for patch management
Answer: c. Return operations to the primary environment once it’s restoredinterviewquizz
Which cloud provider offers Elastic Disaster Recovery?
a. Google Cloud
b. Amazon Web Services (AWS)
c. Salesforce
d. IBM Cloud
Answer: b. Amazon Web Services (AWS)interviewquizz
Which service replicates on-prem workloads for DR to Azure?
a. AWS Snowball
b. AWS Backup
c. Azure Site Recovery
d. Oracle Cloud Vault
Answer: c. Azure Site Recoveryinterviewquizz
What is the main benefit of routine DR testing in the cloud?
a. Increase cloud storage costs
b. Validate recovery procedures and performance metrics
c. Stop regular backup routines
d. Minimize bandwidth usage
Answer: b. Validate recovery procedures and performance metricsinterviewquizz
Why is automation important in cloud disaster recovery?
a. It increases manual intervention
b. Reduces recovery time and human error with scripted recovery
c. Increases storage redundancy costs
d. Slows down failover
Answer: b. Reduces recovery time and human error with scripted recoveryinterviewquizz
What can trigger a DR event in cloud environments?
a. Natural disasters
b. Cyberattacks
c. Hardware failures
d. All of the above
Answer: d. All of the aboveinterviewquizz
What is the purpose of a snapshot in cloud DR?
a. Permanently deletes data
b. Captures state of resources for quick restore or replication
c. Only stores OS configuration files
d. Encrypts all cloud traffic
Answer: b. Captures state of resources for quick restore or replicationinterviewquizz
Why is cross-region replication used?
a. To reduce licensing fees
b. Ensure data availability if a region fails
c. Only for hardware refresh
d. To compress storage volumes
Answer: b. Ensure data availability if a region failsinterviewquizz
For DR, what is the key use of cloud storage?
a. Storing only logs
b. Streaming media backups
c. Storing backups, snapshots, and replicated data securely across regions
d. Only supports static websites
Answer: c. Storing backups, snapshots, and replicated data securely across regionsinterviewquizz
Which is a common challenge when implementing DR in a multi-cloud setup?
a. Cross-cloud data synchronization
b. Ease of setup
c. Physical tape storage
d. On-prem tape recovery
Answer: a. Cross-cloud data synchronizationplacementpreparation
If a cloud application can’t be restored quickly, which is the likely issue?
a. Inadequate backup frequency
b. Multicloud flexibility
c. High CPU usage
d. Excess API endpoints
Answer: a. Inadequate backup frequencyplacementpreparation
What does “cloud-native” disaster recovery typically involve?
a. Only using physical tapes
b. Using cloud-native services for backup, replication, and failover
c. Manual data migration
d. Replacing all cloud infrastructure with on-premises
Answer: b. Using cloud-native services for backup, replication, and failoverwebasha
What is the primary benefit of infrastructure as code (IaC) in DR?
a. Consistent and fast redeployment during recovery
b. Manual scripting
c. Slower recovery time
d. Local backups only
Answer: a. Consistent and fast redeployment during recoveryinterviewquizz
In DR planning, what is service-level recovery?
a. Restore only a subset of application services
b. Restore only OS files
c. Restore entire global infrastructure
d. Exclude databases
Answer: a. Restore only a subset of application servicesinterviewquizz
Why should DR plans document communication protocols?
a. Reduce DR plan size
b. Clarify insurance coverage
c. Coordinate recovery and inform stakeholders effectively
d. Enable only automated alerts
Answer: c. Coordinate recovery and inform stakeholders effectivelyinterviewquizz
Which of the following describes a hybrid disaster recovery solution?
a. Only cloud-based recovery
b. Only on-premises recovery
c. No recovery plan
d. Combining on-prem and cloud-based recovery for flexibility
Answer: d. Combining on-prem and cloud-based recovery for flexibilityinterviewquizz
What is the core reason for regularly updating your cloud DR plan?
a. To align with changing business requirements and systems
b. Avoid audit trails
c. Reduce bandwidth
d. Limit data centers
Answer: a. To align with changing business requirements and systemswebasha
Which tool supports disaster recovery for virtual machines in AWS?
a. AWS Glue
b. AWS Elastic Disaster Recovery
c. Amazon Lex
d. AWS Rekognition
Answer: b. AWS Elastic Disaster Recoveryinterviewquizz
What type of DR plan is best for fastest failover?
a. Warm standby
b. Backup and restore
c. Active-active
d. Tape backup
Answer: c. Active-activeinterviewquizz
Which factor most impacts DR costs in cloud?
a. Data center location
b. Level of redundancy and automation
c. User interface complexity
d. Storage encryption
Answer: b. Level of redundancy and automationexamtopics+1
What is DR orchestration in cloud environments?
a. Manual recovery scripting
b. Coordinated, automated execution of recovery workflows
c. Only using one backup
d. Writing compliance scripts
Answer: b. Coordinated, automated execution of recovery workflowswebasha
Which AWS service is primarily for backup and disaster recovery?
a. Amazon Athena
b. AWS Backup
c. AWS Lambda
d. AWS CloudTrail
Answer: b. AWS Backupinterviewquizz
What is a key benefit of cloud DR for SMBs?
a. Requires on-prem hardware buys
b. Scalability and cost efficiency
c. Only supports legacy apps
d. Manual failover only
Answer: b. Scalability and cost efficiencyinterviewquizz
DR drills in the cloud environment primarily help to:
a. Check internet speeds
b. Ensure staff know recovery procedures
c. Test only the UI design
d. Enforce software licensing
Answer: b. Ensure staff know recovery procedureswebasha
A major cloud DR risk in regulated industries is:
a. Bandwidth allocation
b. Compliance and data sovereignty
c. GPU acceleration
d. Dynamic scaling
Answer: b. Compliance and data sovereigntyinterviewquizz
Which is NOT a benefit of cloud-based DR?
a. On-demand resource scalability
b. Reduce capital expenditure
c. Flexibility in deployment
d. Requirement for constant manual oversight
Answer: d. Requirement for constant manual oversightwebasha
What is a common reason DR plans fail?
a. Regular testing and revision
b. Lack of documentation and updates
c. High availability
d. Redundant network paths
Answer: b. Lack of documentation and updateswebasha
What role does monitoring serve in DR?
a. Detects failures that can trigger DR
b. Replace RTO calculation
c. Only collects logins
d. Backs up archived data only
Answer: a. Detects failures that can trigger DRinterviewquizz
Which option is LEAST expensive for DR in AWS?
a. Active-active
b. Warm standby
c. Backup and restore
d. Multi-site
Answer: c. Backup and restoreexamtopics
What is the main risk of not automating DR workflows in cloud?
a. Increased manual error and slower recovery
b. Hardware redundancy
c. Hyper-convergence
d. License violations
Answer: a. Increased manual error and slower recoverywebasha
How do containers impact cloud disaster recovery?
a. Quick restoration using container images and orchestrators
b. Incompatible with DR
c. Only for IaaS, not SaaS
d. Only used for build pipelines
Answer: a. Quick restoration using container images and orchestratorsinterviewquizz
SaaS applications in DR imply:
a. No action needed by organizations
b. Organizations should confirm vendor’s RTO and RPO
c. Only focus on on-prem workloads
d. SaaS never fails
Answer: b. Organizations should confirm vendor’s RTO and RPOinterviewquizz
Who is primarily responsible for executing a cloud DR plan?
a. Disaster Recovery Management Team
b. Software developers only
c. Marketing team
d. Customers
Answer: a. Disaster Recovery Management Teamwebasha
Integrating DR with cloud-native apps involves:
a. Automating recovery and leveraging resilient cloud services
b. Disabling redundancy features
c. Local hardware upgrades only
d. Ignoring monitoring alerts
Answer: a. Automating recovery and leveraging resilient cloud serviceswebasha
Why store multiple backup versions in cloud DR?
a. Saves costs
b. Enables quick recovery to any previous state
c. Reduces compliance
d. Increases latency
Answer: b. Enables quick recovery to any previous stateinterviewquizz
A primary concern when replicating data cross-region for DR is:
a. Data consistency and compliance
b. UI speed
c. Network VLANs
d. Edge router configuration
Answer: a. Data consistency and complianceinterviewquizz
What is the impact of inadequate backup testing in cloud DR?
a. Improved reliability
b. Inability to recover when needed
c. Decreased backup sizes
d. Lower networking charges
Answer: b. Inability to recover when neededwebasha
What makes DR in the public cloud scalable?
a. On-demand provisioning of resources
b. Only fixed resources available
c. Exclusive use of private links
d. Use of custom hardware
Answer: a. On-demand provisioning of resourceswebasha
The main challenge for DR across cloud providers is:
a. Data synchronization and consistency
b. Fast UI loading
c. Database sharding
d. Licensing audits
Answer: a. Data synchronization and consistencyplacementpreparation+1
Why is cloud DR documentation essential?
a. Ensures all team members know procedures during disasters
b. For compliance only
c. To limit DR team access
d. Documenting software license terms
Answer: a. Ensures all team members know procedures during disastersinterviewquizz

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