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Question # 4

Which instance type can be scaled by Alibaba Cloud Container Service for Kubernetes (ACK)

auto scaling? (Number of correct answers: 5)

Score 2

A.

ECS

B.

EBM (bare-metal)

C.

GPU Instance

D.

Preemptible instance

E.

Virtual Node

F.

HPA

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Question # 5

Which of the following statements are correct about running AI or Big Data related tasks on

Alibaba Cloud Container Service for Kubernetes (ACK)? (Number of correct answers: 4)

Score 2

A.

Heterogeneous computing is supported.

B.

All major machine learning frameworks are supported.

C.

Optimized K8S scheduling is provided for jobs running on the GPU. For example, it can ensure

pods are scheduled on the GPU node, provide shared GPU resources, isolate GPU resources, and do

co-scheduling.

D.

GPU and shared GPU utilization can be monitored via Prometheus on Alibaba Cloud.

E.

The "Arena" tool is developed by the community but integrated with Alibaba Cloud ACK.

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Question # 6

Master nodes managed by Alibaba Cloud side in managed cluster of ACK.

A.

True

B.

False

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Question # 7

ARMS-Prometheus can monitor node usage from multiple clusters.Score 2

A.

True

B.

False

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Question # 8

What key features are provided by AI/ML solutions?

A.

Al ML job lifecycle management

B.

Optimized scheduler for AI/ML jobs

C.

Unified heterogeneous resources management

D.

Accelerate computation with distributed data cache

E.

Auto Scaling

F.

GPU monitoring and problem detection

G.

Cost management

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Question # 9

Customer could deploy ElasticSearch in various zones. Which of the following is not supported?

A.

In one zone

B.

In two zones

C.

In three zones

D.

In four zones

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Question # 10

Which type of AI/ML jobs schedules have been supported on ACK?

A.

FIFO

B.

Capacity

C.

Fair share

D.

Short job first

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Question # 11

Which type of instance is used by Alibaba Serverless Kubernetes (ASK)?

Score 2

A.

ECS

B.

ECI

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Question # 12

Which service can monitor infrastructure utilization?

Score 2

A.

CloudMonitor

B.

Log Service

C.

ARMS

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Question # 13

Does an agent need to be installed to target k8s cluster under register cluster solution?

A.

True

B.

False

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Question # 14

Which types of instances are supported by Alibaba Serverless Kubernetes (ASK)? (Number of

correct answers: 3)

A.

Standard CPU type

B.

GPU type

C.

Preemptible Instance

D.

Bare Metal Instance

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Question # 15

Which types of cluster templates can be chosen when creating Alibaba Cloud Container Service

for Kubernetes (ACK) clusters? (Number of correct answers: 6)

Score 2

A.

Standard Managed Cluster

B.

Heterogeneous Compute Cluster (GPU)

C.

Elastic Bare Metal Cluster (Bare-metal)

D.

Edge Computing

E.

Windows-Based Cluster

F.

Standard Serverless Cluster

G.

Gene Cluster

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Question # 16

Which of the following statements are correct, with regards to Alibaba Serverless Kubernetes

(ASK)? (Number of correct answers: 3)

Score 2

A.

No need to manage backend servers

B.

No need to do OS upgrades or patching of the underlying system

C.

Pay-As-You-Go

D.

Pods run on ECS

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Question # 17

Which of the following options are correct regarding scale out in Hybrid-Cloud scenarios?

(Number of correct answers: 3)

Score 2

A.

Pods can be scaled out to Alibaba Serverless Kubernetes (ASK)

B.

Pods can be scaled out to a Virtual Node

C.

Pods can be scaled out to normal worker nodes such as ECS

D.

Pods can be scaled out to special scaling-groups

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Question # 18

Both Federation and Istio can achieve multi-cluster management?

Score 2

A.

True

B.

False

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Question # 19

Why is an RDMA network advantageous for machine learning tasks?

Score 2

A.

Because it will accelerate the speed of communication between each node

B.

Because it will improve the performance of an ML job

C.

Because it will save costs

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Question # 20

Which of the following applications we could use Alibaba Cloud ElasticSearch to monitor and analysis? (The number of correct answer: 4)

A.

Local K8S

B.

Alibaba Cloud Kubernetes

C.

Google Kubernetes Engine

D.

Azure Kubernetes Service

E.

AWS redshift

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Question # 21

What kind of cluster templates can be choisen when creating an ACK cluster? (Number of correct answers: 5)

A.

Standard managed cluster

B.

Heteroneneous Compute Cluster(GPU)

C.

Elastic Bare Metal Cluster(Bare-metal)

D.

Edge Computing

E.

Windows

F.

E-MapReduce

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Question # 22

What kind of data we could collect to Alibaba Cloud ElasticSearch for monitoring App on Alibaba Cloud Kubernetes?

A.

Logs

B.

Metrics

C.

APM tracing

D.

All above

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Question # 23

Which of the following options are correct with respect to supported external metrics ? (Number

of correct answers: 3)

Score 2

A.

Log Service (Ingress)

B.

SLB

C.

CMS

D.

Network

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