GAME 6

Which port does HTTPS connections use by default?

• 22

• 53

• 80

• 443

Which of the following services/protocols is used to allocate an IP address to a computer

• DHCP

• NTP

• SNMP

• DNS

Is the IP address 192.168.1.257 a valid IP address ?

• Yes

• No

Which of the following commands can be used to run a command in a container within a pod in K8s?

• kubectl run

• kubectl exec

• kubectl forward

• None of the above

Which of the following tools is used to access a virtual machines?

• Terraform

• Docker

• SSH

• Chef

Which of the following tools is used to orchestrate containers?

• Terraform

• Git

• SSH

• Kubernetes

Which of the following command runs a Docker container ?

• docker build

• docker run

• docker pull

• None of the above

In a distributed computing environment, what is 'sharding' used for?

• Error logging

• Data recovery

• Data partitioning across multiple machines

• Data encryption

In the context of stream processing, what does the term 'windowing' refer to?

• The method of buffering data to a disk

• The process of creating a graphical user interface for data analytics

• The technique of breaking a stream of data into discrete chunks for processing

• The protocol for secure data transmission

Which of the following best describes 'data skew' in the context of distributed data processing?

• Uniform distribution of data across all nodes in a cluster

• A situation where the data is not evenly distributed, causing imbalance among nodes

• Data that is sorted in ascending or descending order

• The process of encrypting data before distributing it to nodes