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 primary advantage of using cloud storage for data analytics?

  1. Scalability

  2. Cost-effectiveness

  3. Improved performance

  4. Simplified management
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Cloud storage provides scalability, allowing data analysts to process large data sets without infrastructure limitations.

Multiple choice

Which cloud storage service is offered by IBM Cloud?

  1. Google Cloud Storage

  2. Azure Blob Storage

  3. Amazon S3

  4. IBM Cloud Object Storage
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

IBM Cloud Object Storage is a cloud storage service offered by IBM Cloud.

Multiple choice

What is the role of cloud servers in 5G Fog Computing Architecture?

  1. To provide additional computing and storage resources

  2. To manage the fog nodes

  3. To provide centralized storage for data

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

Cloud servers in 5G Fog Computing Architecture provide additional computing and storage resources, manage the fog nodes, and provide centralized storage for data.

Multiple choice

What is the primary programming model used in Hadoop?

  1. MapReduce

  2. Spark

  3. Flink

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

MapReduce is the primary programming model used in Hadoop for processing large amounts of data.

Multiple choice

Which component of Hadoop is responsible for resource management?

  1. HDFS

  2. MapReduce

  3. YARN

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

YARN (Yet Another Resource Negotiator) is the component of Hadoop responsible for resource management.

Multiple choice

Which Hadoop component is responsible for monitoring and managing the health of the cluster?

  1. JobTracker

  2. TaskTracker

  3. ResourceManager

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

NodeManagers in Hadoop are responsible for monitoring and managing the health of the cluster.

Multiple choice

Which Hadoop component is responsible for handling client requests and providing access to HDFS?

  1. JobTracker

  2. TaskTracker

  3. ResourceManager

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

DataNodes in Hadoop are responsible for handling client requests and providing access to HDFS.

Multiple choice

What was the primary reason behind the community's continued support for MeeGo?

  1. Appreciation for the operating system's design and features

  2. Desire to keep the MeeGo ecosystem alive

  3. Availability of open-source code and resources

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

The MeeGo community's continued support for the operating system was driven by their appreciation for its design and features, their desire to keep the MeeGo ecosystem alive, and the availability of open-source code and resources that allowed them to contribute to the project.

Multiple choice

Which of the following is a key component of NFV architecture?

  1. Virtual Network Functions (VNFs)

  2. Network Virtualization Infrastructure (NVI)

  3. NFV Orchestrator

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

NFV architecture consists of three main components: Virtual Network Functions (VNFs), Network Virtualization Infrastructure (NVI), and NFV Orchestrator. VNFs are the virtualized network functions, NVI provides the underlying infrastructure for running VNFs, and the NFV Orchestrator manages and coordinates the deployment and operation of VNFs.

Multiple choice

Which of the following is a common use case for NFV?

  1. Virtualized firewalls

  2. Virtualized load balancers

  3. Virtualized intrusion detection systems

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

Common use cases for NFV include virtualized firewalls, virtualized load balancers, virtualized intrusion detection systems, and other network functions that can be virtualized and deployed on standard IT hardware.

Multiple choice

What is the role of the NFV Orchestrator in NFV architecture?

  1. To manage and coordinate the deployment and operation of VNFs.

  2. To provide the underlying infrastructure for running VNFs.

  3. To virtualize network functions.

  4. To enhance the security of network infrastructure.
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The NFV Orchestrator is responsible for managing and coordinating the deployment and operation of VNFs, including their lifecycle management, resource allocation, and service chaining.

Multiple choice

Which of the following is a key consideration when designing an NFV solution?

  1. Performance requirements of the network services.

  2. Scalability and elasticity of the NFV infrastructure.

  3. Security and compliance requirements.

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

When designing an NFV solution, it is important to consider the performance requirements of the network services, the scalability and elasticity of the NFV infrastructure, and the security and compliance requirements.

Multiple choice

What is the primary responsibility of a SaaS provider?

  1. Providing and maintaining the software application

  2. Managing and securing customer data

  3. Offering customer support and training

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

SaaS providers are responsible for all aspects of the software, including hosting, maintenance, security, and support.

Multiple choice

Which of the following is NOT a key consideration when evaluating SaaS solutions?

  1. Scalability and flexibility

  2. Security and compliance

  3. Total cost of ownership (TCO)

  4. Vendor reputation and track record
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

While vendor reputation and track record are important factors to consider, they are not directly related to the technical aspects of the SaaS solution itself.

Multiple choice

What is the recommended approach for integrating SaaS solutions with existing systems?

  1. Use APIs and integration platforms

  2. Custom-build integrations

  3. Direct data transfer

  4. None of the above
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

APIs and integration platforms provide a standardized and secure way to integrate SaaS solutions with existing systems.