What best describes the primary purpose of a community cloud?
- Economical for small businesses
- Highly secure and isolated
- Serves multiple organizations
- Shared resources for the public
A community cloud serves multiple organizations with common concerns, offering a shared cloud infrastructure tailored to their specific needs.
If a sales team is struggling with tracking leads, sales opportunities, and customer feedback, which system would be most beneficial to implement?
- Customer Relationship Management (CRM)
- Enterprise Resource Planning (ERP)
- Human Resource Management System (HRMS)
- Sales Force Automation (SFA)
A Customer Relationship Management (CRM) system is specialized for managing customer interactions, leads, and sales opportunities, making it the most beneficial choice for the sales team's needs.
Which of the following is a potential security concern when using hypervisors for virtualization?
- Memory allocation issues
- Network latency
- Overcommitting resources
- VM escape attacks
VM escape attacks are a significant security concern where a malicious VM tries to break out of its virtual environment and access the host system, potentially compromising security.
What is the primary purpose of a cloud-based data lake?
- Managing cloud resources
- Running virtual machines
- Storing structured data
- Storing unstructured data
A cloud-based data lake is primarily used for storing unstructured data like raw text, images, audio, or log files, enabling flexible and scalable data storage for later processing and analysis.
________ ensures that cloud services are available over the network and accessed through standard mechanisms.
- Accessibility
- Availability
- Compatibility
- Integration
Availability is the aspect of cloud services that guarantees they are consistently accessible over a network using standard methods, promoting reliability and dependability.
When considering long-term commitments to cloud providers, organizations can often negotiate ________ to optimize costs.
- Data Transfer Costs
- On-demand Pricing
- Reserved Instances
- Service-level Agreements (SLAs)
Organizations can negotiate "Reserved Instances" as part of long-term commitments to cloud providers. These provide cost savings compared to on-demand pricing, especially for stable workloads with predictable usage patterns.
In AI services, ________ is an approach where computation is done on-device, reducing the need to send data back and forth to the cloud.
- Cloud Computing
- Edge AI
- IoT AI
- Offloading
Edge AI involves performing AI computations on-device, reducing the need for data to be sent to the cloud. It enhances privacy, reduces latency, and saves on bandwidth in AI applications.
Which of the following is NOT a characteristic of cloud computing?
- Broad Network Access
- High Latency
- On-Demand Scalability
- Self-Service Provisioning
High latency is NOT a characteristic of cloud computing. Cloud services aim for low latency, providing quick access to resources over the network.
Cloud computing is primarily about:
- Delivering computing services over the internet
- Managing office supplies
- Running video game tournaments
- Writing computer code
Cloud computing is primarily focused on delivering computing services, such as servers, databases, and applications, over the internet, rather than managing supplies, gaming, or coding.
A network administrator wants to simulate a complex network topology without buying additional hardware components. Which virtualization approach should they consider?
- Network Emulation
- Network Virtualization
- Server Virtualization
- Storage Virtualization
Network emulation allows the simulation of complex network topologies using software, eliminating the need to buy additional hardware, making it an efficient choice for the network administrator.