Sample Questions and Answers
What is “data sovereignty” in cloud computing?
Regulations and laws that dictate where data can be stored and processed
B. Physical security of data centers
C. Data encryption methods
D. Cloud pricing models
✔ Answer: A
Explanation:
Data sovereignty concerns legal control over data location, impacting compliance and privacy.
What is the purpose of a “cloud broker”?
An intermediary that manages cloud services from multiple providers for users
B. A cloud hardware vendor
C. A cloud security tool
D. Cloud billing software
✔ Answer: A
Explanation:
Cloud brokers help organizations select and manage cloud services, optimizing costs and usage.
What is a “public cloud”?
Cloud infrastructure available to the general public over the internet
B. Cloud hosted on-premises
C. Cloud limited to a single organization
D. Cloud used only by governments
✔ Answer: A
Explanation:
Public clouds offer shared computing resources accessible by multiple users over the internet.
What is the benefit of “cloud orchestration”?
Automates and coordinates multiple cloud processes to streamline operations
B. Manual provisioning of cloud servers
C. Cloud hardware maintenance
D. Billing users automatically
✔ Answer: A
Explanation:
Orchestration automates workflows and resource management for efficiency and consistency.
What is a “cloud service level agreement” (SLA)?
A formal agreement that defines the expected cloud service performance and uptime
B. A security protocol
C. A hardware specification
D. A software update plan
✔ Answer: A
Explanation:
SLAs specify the quality, availability, and responsibilities agreed upon by the cloud provider and customer.
What is the “pay-per-use” cloud pricing model?
Paying only for resources used rather than a fixed fee
B. Paying monthly regardless of usage
C. Purchasing cloud hardware outright
D. Annual licensing fee
✔ Answer: A
Explanation:
This model helps customers align costs with actual consumption, minimizing waste.
Which type of cloud deployment offers the greatest control over security?
Public cloud
B. Private cloud
C. Community cloud
D. Hybrid cloud
✔ Answer: B
Explanation:
Private clouds offer dedicated infrastructure managed by a single organization, enhancing security.
What is the main purpose of a “cloud firewall”?
Control inbound and outbound traffic to and from cloud resources
B. Encrypt stored data
C. Manage billing
D. Monitor physical access
✔ Answer: A
Explanation:
Cloud firewalls protect cloud environments by filtering network traffic based on security rules.
What is “cloud resource pooling”?
Combining physical and virtual resources to serve multiple customers dynamically
B. Restricting resources to a single user
C. Manual hardware allocation
D. Cloud user account management
✔ Answer: A
Explanation:
Pooling allows efficient resource sharing and utilization among cloud customers.
Which of these is a key benefit of cloud computing for businesses?
Reduced upfront capital expenditures and operational flexibility
B. Increased need for physical hardware
C. Slower deployment times
D. Fixed resource allocation
✔ Answer: A
Explanation:
Cloud computing reduces hardware costs and speeds up service deployment.
What does “cloud bursting” enable organizations to do?
Use additional public cloud resources during peak demand beyond private cloud capacity
B. Shut down private clouds completely
C. Move data from cloud to local storage
D. Avoid cloud usage
✔ Answer: A
Explanation:
Cloud bursting allows workload overflow to public cloud during demand spikes.
What is “data encryption at rest”?
Encrypting data stored on disks or in databases to protect from unauthorized access
B. Encrypting data during transmission
C. User authentication
D. Cloud service billing encryption
✔ Answer: A
Explanation:
Data at rest encryption protects stored data from theft or compromise.
What does “cloud elasticity” ensure?
Resources adjust dynamically based on workload without manual intervention
B. Fixed resource limits
C. Cloud usage restrictions
D. Hardware replacement schedules
✔ Answer: A
Explanation:
Elasticity allows automatic scaling of resources for optimal performance and cost.
What is “cloud compliance”?
Adhering to laws and regulations governing data and operations in cloud environments
B. Setting up cloud servers
C. Cloud hardware maintenance
D. Billing customers accurately
✔ Answer: A
Explanation:
Compliance ensures cloud use meets industry and legal standards to avoid penalties.
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