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.

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Cloud Computing Management Questions

Multiple choice

What is the primary function of a game engine in cloud gaming?

  1. To render graphics

  2. To handle physics simulations

  3. To manage network communication

  4. To load and manage game assets
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

In cloud gaming, the game engine is responsible for handling physics simulations, which is a computationally intensive task.

Multiple choice

Which of the following is a key factor that affects the quality of cloud gaming experience?

  1. Internet connection speed

  2. Game server location

  3. Device capabilities

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

The quality of cloud gaming experience is affected by several factors, including internet connection speed, game server location, and device capabilities.

Multiple choice

Which of the following is a key factor that affects the latency of cloud gaming?

  1. Distance between the user and the game server

  2. Internet connection speed

  3. Game server load

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

The latency of cloud gaming is affected by several factors, including the distance between the user and the game server, internet connection speed, and game server load.

Multiple choice

Which of the following is a key factor that affects the graphics quality of cloud gaming?

  1. Game engine capabilities

  2. Game server hardware

  3. Device capabilities

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

The graphics quality of cloud gaming is affected by several factors, including game engine capabilities, game server hardware, and device capabilities.

Multiple choice

What is a virtual network (VNet) in cloud networking?

  1. A private network created within a cloud provider's infrastructure

  2. A public network that connects cloud resources to the internet

  3. A network that connects multiple cloud providers' networks

  4. A network that connects on-premises networks to cloud networks
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

A virtual network (VNet) is a private network created within a cloud provider's infrastructure. It allows you to create a secure and isolated network environment for your cloud resources, such as virtual machines and containers.

Multiple choice

What is the purpose of a subnet in cloud networking?

  1. To divide a VNet into smaller, more manageable segments

  2. To connect multiple VNet's together

  3. To provide a public IP address to a virtual machine

  4. To allow virtual machines in different VNet's to communicate with each other
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

A subnet is a smaller, more manageable segment of a VNet. It allows you to group related resources together, such as virtual machines that are part of the same application, and to apply security policies to those resources.

Multiple choice

What is the purpose of a network security group (NSG) in cloud networking?

  1. To control the flow of traffic in and out of a VNet

  2. To provide a public IP address to a virtual machine

  3. To allow virtual machines in different VNet's to communicate with each other

  4. To connect multiple VNet's together
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

A network security group (NSG) is a security policy that controls the flow of traffic in and out of a VNet. It allows you to specify which ports and protocols are allowed to be used, and which IP addresses are allowed to access the VNet.

Multiple choice

What is the purpose of a load balancer in cloud networking?

  1. To distribute traffic across multiple virtual machines

  2. To provide a public IP address to a virtual machine

  3. To allow virtual machines in different VNet's to communicate with each other

  4. To connect multiple VNet's together
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

A load balancer is a device that distributes traffic across multiple virtual machines. This helps to improve the performance and availability of your applications by ensuring that traffic is evenly distributed across all of the virtual machines in your pool.

Multiple choice

What is the purpose of a firewall in cloud networking?

  1. To protect your VNet from unauthorized access

  2. To provide a public IP address to a virtual machine

  3. To allow virtual machines in different VNet's to communicate with each other

  4. To connect multiple VNet's together
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

A firewall is a security device that protects your VNet from unauthorized access. It allows you to control which traffic is allowed to enter and leave your VNet, and it can be used to block malicious traffic, such as viruses and malware.

Multiple choice

What is the purpose of a traffic manager in cloud networking?

  1. To distribute traffic across multiple endpoints

  2. To provide a public IP address to a virtual machine

  3. To allow virtual machines in different VNet's to communicate with each other

  4. To connect multiple VNet's together
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

A traffic manager is a device that distributes traffic across multiple endpoints. This helps to improve the performance and availability of your applications by ensuring that traffic is evenly distributed across all of the endpoints in your pool.

Multiple choice

What is the difference between a bastion host and a jump box in cloud networking?

  1. A bastion host is a virtual machine that is used to access other resources in a VNet, while a jump box is a physical server that is used to access other resources in a VNet

  2. A bastion host is a physical server that is used to access other resources in a VNet, while a jump box is a virtual machine that is used to access other resources in a VNet

  3. A bastion host is a virtual machine that is used to access other resources on the internet, while a jump box is a physical server that is used to access other resources on the internet

  4. A bastion host is a physical server that is used to access other resources on the internet, while a jump box is a virtual machine that is used to access other resources on the internet
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

A bastion host is a virtual machine that is used to access other resources in a VNet. It is typically placed in a public subnet and is used to provide secure access to resources in the VNet from the internet. A jump box is a physical server that is used to access other resources in a VNet. It is typically placed in a private subnet and is used to provide secure access to resources in the VNet from on-premises networks.

Multiple choice

What is the purpose of a service endpoint in cloud networking?

  1. To allow virtual machines in a VNet to access Azure services without having to go through the public internet

  2. To provide a public IP address to a virtual machine

  3. To allow virtual machines in different VNet's to communicate with each other

  4. To connect multiple VNet's together
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

A service endpoint is a network interface that allows virtual machines in a VNet to access Azure services without having to go through the public internet. This helps to improve the performance and security of your applications by reducing the latency and exposure to threats.

Multiple choice

What is the purpose of a virtual WAN in cloud networking?

  1. To connect multiple VNet's together across different regions

  2. To provide a public IP address to a virtual machine

  3. To allow virtual machines in different VNet's to communicate with each other

  4. To connect multiple VNet's together within the same region
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

A virtual WAN is a network that connects multiple VNet's together across different regions. This allows resources in one VNet to communicate with resources in another VNet, regardless of their location. Virtual WANs are used to create global networks that span multiple regions.

Multiple choice

Which of the following is a type of cloud storage that is designed for storing large amounts of unstructured data?

  1. Block Storage

  2. Object Storage

  3. File Storage

  4. Relational Database
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Object storage is a type of cloud storage that is designed for storing large amounts of unstructured data, such as images, videos, and audio files. It is typically more cost-effective than block storage and file storage.

Multiple choice

What is the term used to describe the ability of a cloud storage system to protect data from unauthorized access?

  1. Data Encryption

  2. Data Integrity

  3. Data Replication

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

Data encryption is the process of converting data into a form that cannot be easily understood by unauthorized people. This is typically done using a cryptographic algorithm.