MCQs

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1. Which deployment requires all hardware and infrastructure to be physically located on company property?
   a. On-premises
   b. Cloud-native
   c. Hybrid cloud
   d. SaaS
   Answer: a. On-premisesgeeksforgeeks+1
2. What is a primary advantage of cloud computing over on-premises solutions?
   a. More security control
   b. Pay-as-you-go pricing
   c. Requires on-site IT staff
   d. High initial capital investment
   Answer: b. Pay-as-you-go pricingnordlayer+1
3. Which environment typically provides the highest level of direct data control?
   a. Public Cloud
   b. Hybrid Cloud
   c. Private On-premises
   d. Hosted SaaS
   Answer: c. Private On-premiseshpe+1
4. A major disadvantage of on-premises deployments is:
   a. Reduced data privacy
   b. High upfront costs
   c. Outsourcing management
   d. Limited compliance options
   Answer: b. High upfront costscloudpanel+1
5. Which model allows organizations to scale IT resources elastically?
   a. On-premises only
   b. Cloud
   c. VPN
   d. On-demand physical servers
   Answer: b. Cloudcloudpanel+1
6. What is a hybrid cloud?
   a. Using multiple cloud providers
   b. Migrating everything to cloud
   c. Combining on-premises and cloud resources
   d. Data-only migration
   Answer: c. Combining on-premises and cloud resourcescloudshinepro+1
7. What is the key feature of on-premises IT infrastructure?
   a. Hosted offsite by provider
   b. Managed by third-party
   c. Completely controlled in-house
   d. Pay only for what is used
   Answer: c. Completely controlled in-housegeeksforgeeks+1
8. Which company uses both on-premises and cloud resources for scalability?
   a. Twitter
   b. NASA
   c. Netflix
   d. Facebook
   Answer: c. Netflixnascenia+1
9. Data recovery in on-premises environments is often:
   a. Automated
   b. Less reliable and slower
   c. Fast and fully redundant
   d. Outsourced
   Answer: b. Less reliable and slowergeeksforgeeks+1
10. What is NOT an advantage of cloud solutions over on-premises?
    a. Lower initial expenditure
    b. Dynamic scaling
    c. Local hardware control
    d. Reduced maintenance
    Answer: c. Local hardware controlnordlayer+1
11. Which deployment model best fits regulatory requirements for data privacy?
    a. Public Cloud
    b. On-premises
    c. Community Cloud
    d. Colocation Cloud
    Answer: b. On-premiseshpe+1
12. Which integration provides the flexibility to shift workloads between on-premises and cloud?
    a. Serverless deployment
    b. Hybrid cloud integration
    c. Single-tenant hosting
    d. Dedicated hosting
    Answer: b. Hybrid cloud integrationcloudshinepro+1
13. Cloud bursting is:
    a. Scaling up only on-premises resources
    b. Using public cloud during demand spikes
    c. Moving everything to cloud
    d. Data migration to SaaS
    Answer: b. Using public cloud during demand spikestestbook+1
14. What is a typical challenge with integrating on-premises systems and cloud services?
    a. Unlimited scalability
    b. Legacy system compatibility issues
    c. No downtime
    d. No maintenance requirements
    Answer: b. Legacy system compatibility issuesnascenia+1
15. Which setup requires physical on-site security for IT infrastructure?
    a. Cloud-native
    b. On-premises
    c. Multi-cloud
    d. PaaS
    Answer: b. On-premisesnordlayer+1
16. With on-premises solutions, who is responsible for software updates?
    a. Vendor
    b. Cloud provider
    c. Organization’s IT team
    d. MSP
    Answer: c. Organization’s IT teamgeeksforgeeks+1
17. Which organization benefits from moving analytics workloads to the cloud, keeping source data on-premises?
    a. NASA
    b. Uber
    c. Yahoo
    d. Spotify
    Answer: a. NASAcloudshinepro+1
18. Which feature makes cloud computing appealing for startups?
    a. Constant infrastructure size
    b. Low upfront investment
    c. Inflexible costs
    d. Long procurement cycles
    Answer: b. Low upfront investmentcloudpanel+1
19. A private cloud is most similar in control to:
    a. Public cloud
    b. Community cloud
    c. On-premises deployment
    d. SaaS
    Answer: c. On-premises deploymenthpe+1
20. Which model offers shared responsibility for infrastructure maintenance?
    a. On-premises
    b. Public Cloud
    c. Legacy IT
    d. Bare metal
    Answer: b. Public Cloudcloudpanel+1
21. In a hybrid cloud, sensitive data can be stored:
    a. Only in the cloud
    b. On-premises
    c. Publicly accessible resources
    d. Offline backups only
    Answer: b. On-premisesnascenia+1
22. Which is NOT an example of an on-premises resource?
    a. Company-owned server room
    b. Co-location facility
    c. Virtual machine in Azure
    d. Datacenter internal network
    Answer: c. Virtual machine in Azuregeeksforgeeks+1
23. Which is a main security benefit of cloud solutions over typical on-premises setups?
    a. Unlimited bandwidth
    b. Centralized patching by the provider
    c. Full physical access control
    d. No regulatory compliance
    Answer: b. Centralized patching by the providernordlayer+1
24. Which statement about cloud integration is correct?
    a. It eliminates existing on-prem systems
    b. It enables hybrid scenarios for better scalability
    c. It requires no Internet connection
    d. It always increases complexity without benefits
    Answer: b. It enables hybrid scenarios for better scalabilitycloudshinepro+1
25. When integrating cloud solutions to on-premises, what risk increases?
    a. Data exposure/leakage
    b. 24/7 multi-site uptime
    c. Infrastructure reduction
    d. Redundant security controls
    Answer: a. Data exposure/leakageitconvergence+1
26. What is a benefit of multi-cloud strategies involving on-premises?
    a. Vendor lock-in
    b. Improved resilience
    c. Reduced workload portability
    d. Single-point of failure
    Answer: b. Improved resilienceworkato+1
27. Which scenario requires the longest procurement process?
    a. Public cloud
    b. On-premises
    c. SaaS solution
    d. IaaS
    Answer: b. On-premisesnordlayer+1
28. Which company shifted to the cloud to improve user satisfaction and reduce downtime, integrating AWS with their on-premises resources?
    a. Netflix
    b. Airbnb
    c. Twitter
    d. NASA
    Answer: b. Airbnbnascenia+1
29. A major disadvantage with on-premises-only deployments is:
    a. Complete IT control
    b. Difficulty scaling rapidly
    c. Internal compliance management
    d. Isolation from the Internet
    Answer: b. Difficulty scaling rapidlycloudpanel+1
30. In a disaster recovery scenario, why are on-premises-centric companies more vulnerable?
    a. No Internet access
    b. Immediate cloud failback
    c. Recovery is typically slower and less automated
    d. Dedicated provider support
    Answer: c. Recovery is typically slower and less automatedgeeksforgeeks+1
31. Which type of cost is eliminated when migrating from on-premises to cloud?
    a. Monthly license fees
    b. Upfront hardware investment
    c. Network bandwidth fees
    d. Software as a Service costs
    Answer: b. Upfront hardware investmenthpe+1
32. Which offers physical access management as a security option?
    a. SaaS
    b. On-premises
    c. PaaS
    d. Hosted cloud
    Answer: b. On-premisesnordlayer+1
33. How can integrating on-premises with cloud improve an organization’s efficiency?
    a. By decentralizing control
    b. By dynamic resource scaling and workload flexibility
    c. Negligible operational benefits
    d. Simplifying all IT processes
    Answer: b. By dynamic resource scaling and workload flexibilitycloudshinepro+1
34. Data residency requirements are easiest to address with:
    a. On-premises deployments
    b. Shared public cloud
    c. Multi-tenant SaaS
    d. Cloud-native serverless
    Answer: a. On-premises deploymentscloudpanel+1
35. What is the main driver for NASA’s on-premises-cloud integration projects?
    a. Regulatory compliance
    b. Cost minimization
    c. Data analytics and processing demands
    d. Physical hardware reduction
    Answer: c. Data analytics and processing demandsnascenia+1
36. One potential complexity in hybrid cloud setups is:
    a. Increased need for vendor lock-in
    b. Maintaining consistent security configurations between environments
    c. Inability to scale workloads
    d. Eliminates regulatory audits
    Answer: b. Maintaining consistent security configurations between environmentsitconvergence+1
37. If a company wants instant resource provisioning with reduced personnel investment, it should choose:
    a. On-premises hosting
    b. Public cloud
    c. Satellite networking
    d. Physical clustering
    Answer: b. Public cloudgeeksforgeeks+1
38. Which is an example of a workload that typically remains on-premises even after cloud adoption?
    a. Non-confidential web apps
    b. Legacy applications without API support
    c. New SaaS deployments
    d. Cloud-based VMs
    Answer: b. Legacy applications without API supportcloudshinepro+1
39. For which scenario is full on-premises preferred over cloud?
    a. Large-scale seasonal data analysis
    b. DevOps automation
    c. Highly classified government data
    d. Temporary batch jobs
    Answer: c. Highly classified government datacloudpanel+1
40. A significant operational benefit of cloud over on-premises is:
    a. Smaller provider ecosystem
    b. Pooled global backup and DR
    c. Decentralized management only
    d. Fixed infrastructure size
    Answer: b. Pooled global backup and DRgeeksforgeeks+1
41. In an on-premises environment, how is bandwidth typically provided and managed?
    a. By cloud provider contracts
    b. Through in-house networking equipment and ISP contracts
    c. Unrestricted public options
    d. Service metering
    Answer: b. Through in-house networking equipment and ISP contractsnordlayer+1
42. What’s the most appropriate use case for hybrid cloud?
    a. Running all workloads offsite
    b. Supporting burstable workloads with local control on sensitive data
    c. Running only SaaS applications
    d. Replacing all legacy applications
    Answer: b. Supporting burstable workloads with local control on sensitive datanascenia+1
43. Which combination provides the easiest scaling for sudden spike in demand?
    a. Hybrid cloud with cloud bursting
    b. Co-location facility alone
    c. Mainframe deployment
    d. Tape backup data center
    Answer: a. Hybrid cloud with cloud burstingtestbook+1
44. In cloud integration, what is a commonly cited issue?
    a. Rapid disaster recovery
    b. API and compatibility gaps with legacy systems
    c. Native cloud security
    d. Standardized interface for all workloads
    Answer: b. API and compatibility gaps with legacy systemscloudshinepro+1
45. What term is used for integrating local data centers with public cloud for extended capabilities?
    a. Cloud migration
    b. Hybrid cloud
    c. Serverless
    d. Reserved instance
    Answer: b. Hybrid cloudnascenia+1
46. Legacy system support is typically better in:
    a. Pure cloud environments
    b. On-premises environments
    c. Serverless deployments
    d. CDN-enabled stacks
    Answer: b. On-premises environmentscloudshinepro+1
47. Who is responsible for physical security in cloud deployments?
    a. The enterprise IT department
    b. The cloud service provider
    c. The ISP
    d. The application vendor
    Answer: b. The cloud service providernordlayer+1
48. What’s a typical motivation for organizations to retain some workloads on-premises?
    a. Unlimited external bandwidth
    b. Compliance, security, or legacy needs
    c. Guaranteed public access
    d. Fewer audit requirements
    Answer: b. Compliance, security, or legacy needscloudpanel+1
49. Which approach removes the need for on-site, dedicated IT maintenance staff?
    a. On-premises only
    b. Public cloud
    c. Private branch exchanges (PBX)
    d. Hyperconverged infrastructure
    Answer: b. Public cloudgeeksforgeeks+1
50. What is the biggest cost barrier to adopting on-premises data centers for SMBs?
    a. Maintenance fees only
    b. Huge initial capital outlay
    c. Bandwidth costs alone
    d. SaaS subscription fees
    Answer: b. Huge initial capital outlayhpe+1

1. https://www.geeksforgeeks.org/cloud-computing/on-premises-vs-on-cloud/
2. https://www.cloudpanel.io/blog/on-premises-vs-cloud-computing/
3. https://nordlayer.com/blog/on-premise-vs-cloud-differences/
4. https://www.hpe.com/in/en/what-is/on-premises-vs-cloud.html
5. https://cloudshinepro.com/integrating-on-premise-applications-with-cloud-services/
6. https://nascenia.com/integrating-cloud-based-solutions-into-on-premise-infrastructure/
7. https://testbook.com/objective-questions/mcq-on-cloud-technology–5eea6a0d39140f30f369e30f
8. https://www.itconvergence.com/blog/key-considerations-while-integrating-on-premise-and-cloud-applications/
9. https://www.workato.com/the-connector/on-premise-vs-cloud/
10. https://www.sanfoundry.com/1000-cloud-computing-questions-answers/
11. https://www.placementpreparation.io/mcq/cloud-computing/
12. https://examradar.com/fundamentals-of-cloud-computing-and-cloud-services-mcqs/
13. https://www.scribd.com/document/816825309/Cloud-Computing-MCQ
14. https://www.watelectronics.com/mcq/cloud-computing/
15. https://www.vinsys.com/blog/aws-cloud-practitioner-certification-exam-mcqs
16. https://www.techtarget.com/searchcloudcomputing/quiz/Quiz-Cloud-computing-basics
17. https://www.cleo.com/blog/knowledge-base-on-premise-vs-cloud
18. https://www.merge.dev/blog/cloud-integration-examples
19. https://www.readmcqs.com/cloud-computing-mcq/
20. https://www.miniorange.com/iam/solutions/cloud-vs-on-premise