Computer Knowledge

Cloud Computing Management

2,254 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

Which of the following is NOT a common security concern in PaaS environments?

  1. Data leakage

  2. DDoS attacks

  3. SQL injection

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

Patch management is typically handled by the cloud provider in PaaS environments, reducing the security concern for customers.

Multiple choice

What is the recommended approach for securing data in a PaaS environment?

  1. Encryption at rest and in transit

  2. Regular security audits

  3. Multi-factor authentication

  4. Vulnerability scanning
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Encryption at rest and in transit is a fundamental security practice for protecting data in PaaS environments.

Multiple choice

Which of the following is NOT a best practice for securing PaaS applications?

  1. Implementing input validation

  2. Using secure coding practices

  3. Regularly updating software components

  4. Ignoring security patches
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Ignoring security patches is a poor practice that can lead to vulnerabilities and security breaches.

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

Which of the following is NOT a recommended practice for securing PaaS data backups?

  1. Encrypting backups

  2. Storing backups offsite

  3. Regularly testing backups

  4. Leaving backups unencrypted
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Leaving backups unencrypted is a poor practice that can compromise the security of sensitive data.

Multiple choice

Which of the following is NOT a common security risk associated with PaaS environments?

  1. Insecure APIs

  2. Cross-site scripting (XSS) attacks

  3. Insufficient logging and monitoring

  4. Physical security of data centers
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Physical security of data centers is typically managed by the cloud provider and is not a direct concern for customers using 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

Which of the following is NOT a best practice for securing PaaS network traffic?

  1. Using SSL/TLS encryption

  2. Implementing network segmentation

  3. Regularly updating firewall rules

  4. Leaving network traffic unencrypted
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Leaving network traffic unencrypted is a poor practice that can expose sensitive data to eavesdropping attacks.

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

Which of the following is NOT a common security tool used in PaaS environments?

  1. Vulnerability scanner

  2. Intrusion detection system (IDS)

  3. Security information and event management (SIEM) system

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

Antivirus software is typically not used in PaaS environments, as the cloud provider is responsible for managing the underlying infrastructure and platform security.

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.

Multiple choice

Which cloud-based IoT platform is known for its strong integration with Google Cloud 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
C Correct answer
Explanation

Google Cloud IoT Core is designed to work seamlessly with other Google Cloud services, providing a comprehensive IoT solution.