Computer Knowledge

Cloud Computing Management

2,340 Questions

Cloud computing management involves administering web based services, data storage, and network security protocols. This subject is heavily featured in the computer aptitude sections of banking and government recruitment tests. The practice questions address SaaS backup, cross region storage replication, and serverless application designs.

SaaS data backupPaaS use casesCloud storage replicationServerless applicationsCloud security tools

Cloud Computing Management Questions

Multiple choice

What is the purpose of Cloud Storage versioning?

  1. To keep multiple versions of an object in a bucket

  2. To protect objects from being deleted accidentally

  3. To improve the performance of object retrieval

  4. To reduce the storage costs of objects
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Cloud Storage versioning allows you to keep multiple versions of an object in a bucket, enabling you to restore previous versions if needed.

Multiple choice

What is the recommended approach for managing access to Cloud Storage resources across multiple projects?

  1. Use Cloud IAM

  2. Use Cloud Storage ACLs

  3. Use Cloud Storage IAM

  4. Use Cloud Storage RBAC
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Cloud IAM is the recommended approach for managing access to Cloud Storage resources across multiple projects.

Multiple choice

Which Cloud Storage feature allows you to create a single logical bucket that spans across multiple storage classes?

  1. Multi-class buckets

  2. Regional buckets

  3. Dual-class buckets

  4. Global buckets
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Multi-class buckets allow you to create a single logical bucket that spans across multiple storage classes, enabling you to optimize storage costs.

Multiple choice

What is the purpose of Cloud Storage bucket lifecycle rules?

  1. To automatically delete objects based on a predefined set of rules

  2. To optimize the storage costs by moving objects to different storage classes

  3. To protect objects from unauthorized access

  4. To improve the performance of object retrieval
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Cloud Storage bucket lifecycle rules allow you to automatically delete objects based on a predefined set of rules, such as age or access frequency.

Multiple choice

Which Cloud Storage feature allows you to create a single logical bucket that spans across multiple zones within a region?

  1. Multi-zone buckets

  2. Regional buckets

  3. Dual-zone buckets

  4. Global buckets
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Multi-zone buckets allow you to create a single logical bucket that spans across multiple zones within a region, providing high availability and durability.

Multiple choice

What is the recommended approach for protecting objects from unauthorized access in Cloud Storage?

  1. Use Cloud Storage encryption keys

  2. Enable Cloud Storage default encryption

  3. Use customer-managed encryption keys

  4. Use both Cloud Storage encryption keys and customer-managed encryption keys
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Using both Cloud Storage encryption keys and customer-managed encryption keys provides an additional layer of security for your objects.

Multiple choice

Which Cloud Storage feature allows you to create a single logical bucket that spans across multiple regions?

  1. Multi-region buckets

  2. Regional buckets

  3. Dual-region buckets

  4. Global buckets
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Multi-region buckets allow you to create a single logical bucket that spans across multiple regions, providing high availability and durability.

Multiple choice

Which of the following is NOT a shared responsibility model in PaaS?

  1. Infrastructure security

  2. Platform security

  3. Application security

  4. Data security
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

In PaaS, the application security is the responsibility of the customer, while the infrastructure and platform security are managed by the cloud provider.

Multiple choice

What is the primary responsibility of a cloud provider in terms of PaaS security?

  1. Ensuring application security

  2. Providing secure infrastructure

  3. Managing customer data

  4. Monitoring network traffic
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Cloud providers are responsible for providing a secure infrastructure and platform for PaaS services.

Multiple choice

What is the recommended approach for managing access control in a PaaS environment?

  1. Role-based access control (RBAC)

  2. Identity and access management (IAM)

  3. Multi-factor authentication (MFA)

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

A combination of RBAC, IAM, and MFA is recommended for comprehensive access control in a PaaS environment.

Multiple choice

What is the primary responsibility of a customer in terms of PaaS security?

  1. Ensuring platform security

  2. Providing secure infrastructure

  3. Managing application security

  4. Monitoring network traffic
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Customers are responsible for securing their applications and data in a PaaS environment.

Multiple choice

What is the primary purpose of using a service worker in a SPA?

  1. To enable offline functionality

  2. To improve performance by caching static assets

  3. To handle push notifications

  4. To manage state in the application
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Service workers are used in SPAs to enable offline functionality by caching static assets and providing a way to handle requests even when the user is offline.

Multiple choice

Which of the following is NOT a common approach for deploying a SPA?

  1. Static hosting

  2. Server-side rendering

  3. Containerization

  4. Virtualization
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Virtualization is not a common approach for deploying SPAs, as they are typically deployed using static hosting, server-side rendering, or containerization.

Multiple choice

Which cloud-based IoT platform offers a serverless computing environment for IoT applications?

  1. AWS IoT Core

  2. Azure IoT Hub

  3. Google Cloud IoT Core

  4. IBM Watson IoT Platform
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

AWS IoT Core provides a serverless computing environment called AWS IoT Greengrass, which allows developers to run IoT applications without managing servers.

Multiple choice

Which cloud-based IoT platform is known for its strong integration with Microsoft Azure services?

  1. AWS IoT Core

  2. Azure IoT Hub

  3. Google Cloud IoT Core

  4. IBM Watson IoT Platform
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Azure IoT Hub is designed to work seamlessly with other Microsoft Azure services, providing a comprehensive IoT solution.