Screening Test W2-b

Which cloud computing service model provides the highest level of abstraction for users?

• Infrastructure as a Service (IaaS)

• Platform as a Service (PaaS)

• Software as a Service (SaaS)

• Function as a Service (FaaS)

Which network protocol is commonly used for transferring files between systems?

• FTP (File Transfer Protocol)

• HTTP (Hypertext Transfer Protocol)

• SMTP (Simple Mail Transfer Protocol)

• SSH (Secure Shell)

Which component is responsible for orchestrating containers in Kubernetes?

• Kubelet

• Pod

• Control Plane

• Container Registry

What is the purpose of a security group in cloud computing?

• Allocating IP addresses to instances

• Monitoring network performance

• Managing container deployments

• Controlling inbound and outbound traffic to instances

Which destination IP address can a host use to send one message to multiple devices across different subnets?

• 172.20.1.0

• 127.0.0.1

• 192.168.0.119

• 239.255.0.1

Which network device is used to connect multiple devices within a local area network (LAN)?

• Switch

• Router

• Firewall

• Modem

Which of the following is a popular orchestration platform alternative to Kubernetes? Select 2 correct answers.

• Docker

• Docker Swarm

• Ansible

• RedHat OpenShift

What is the purpose of a subnet mask in networking?

• To identify the network portion of an IP address

• To identify the host portion of an IP address

• To configure DNS settings for a network

• To manage network security protocols

Which cloud service provides serverless computing capabilities?

• Amazon S3

• Google Cloud BigQuery

• AWS Lambda

• Microsoft Azure Cosmos DB

Which networking protocol is used for resolving domain names to IP addresses?

• ICMP (Internet Control Message Protocol)

• ARP (Address Resolution Protocol)

• DHCP (Dynamic Host Configuration Protocol)

• DNS (Domain Name System)