A ________ is a software layer that abstracts the physical hardware to create multiple virtual machines.
- Compiler
- Debugger
- Hypervisor
- Kernel
A Hypervisor is a crucial software layer that manages virtual machines by abstracting and controlling access to physical hardware resources. It enables the creation of multiple VMs on a single physical server.
One of the main benefits of using cloud services for AI and ML is the availability of large-scale ________ for training complex models.
- Data storage and processing
- E-commerce websites
- IoT devices
- Social media platforms
Cloud providers offer extensive data storage and processing capabilities, enabling users to access large datasets for training complex AI and ML models. This resource scalability is a significant benefit.
If you want to execute a piece of code in response to changes in Google Cloud Storage, you'd typically use ________.
- Google Cloud Dataflow
- Google Cloud Functions
- Google Cloud Pub/Sub
- Google Cloud Tasks
Google Cloud Pub/Sub is often used to trigger code execution in response to changes in Google Cloud Storage, making it a suitable choice.
The concept of accessing computing resources over the internet is closely related to:
- Social networking sites
- Internet of Things (IoT)
- E-commerce
- Cloud Services
Accessing computing resources over the internet is the foundation of cloud services. While the other options do use the internet, they don't represent the idea of harnessing computing power and resources directly over the internet in the same way cloud services do.
Insider threats are particularly challenging to defend against because:
- Insiders are less likely to cause harm
- Insiders are less motivated to attack
- Insiders can be easily detected
- Insiders have better knowledge of the system
Insider threats are challenging to defend against because insiders have intimate knowledge of the system, making it harder to detect and prevent their activities. They may know weaknesses that external hackers wouldn't.
Cloud monitoring tools often provide ________ capabilities, which allow for the setting of specific conditions that, when met, trigger notifications or actions.
- Alerting
- Debugging
- Indexing
- Profiling
Cloud monitoring tools offer alerting capabilities. These allow administrators to set specific conditions, like high CPU usage or downtime, triggering notifications or actions for proactive management.
Which of the following is a primary benefit of virtualization?
- Cost Savings
- Faster Processing
- Improved Security
- Reduced Complexity
A primary benefit of virtualization is cost savings. It reduces hardware costs, energy consumption, and maintenance expenses by consolidating multiple VMs on a single physical machine.
Google Cloud Functions are stateless, meaning they do not ________ state between invocations.
- Preserve
- Reset
- Retain
- Share
Google Cloud Functions are stateless, which means they don't retain state between invocations. Each invocation starts with a clean slate.
If a company is interested in using a managed NoSQL database service, which AWS service would be the best fit?
- Amazon DynamoDB
- Amazon RDS
- Amazon Redshift
- Amazon S3
Amazon DynamoDB is a managed NoSQL database service that is designed for scalability and high availability, making it a suitable choice for NoSQL data storage.
To protect against account hijacking, organizations should enforce a strong ________ policy for cloud services.
- Authentication
- Authorization
- Encryption
- Password
To protect against account hijacking, organizations should enforce a strong "Password" policy for cloud services. This includes requiring strong, unique passwords and periodic password changes.