Alibaba Exam ACA-Developer Topic 5 Question 73 Discussion

Actual exam question for Alibaba's ACA-Developer exam

Question #: 73
Topic #: 5

Which of the following descriptions of Alibaba Cloud ECS storage are correct? (Number of correct answers: 3)

AAlibaba Cloud provides a wealth of block storage products for ECS, including Cloud Disks (virtualized storage) and Local Disks (physically attached to the server(s) that host your ECS Instances).

BBoth Local Disks and Cloud Disks use a multi-copy distributed storage mechanism, which has low latency, high performance, durability, and high reliability, and supports creation, expansion and release at any time.

CCloud Disks come In several different varieties: ESSD (Enhanced Solid State) Cloud Disks. SSD (Solid State ) Cloud Disks, and high-efficiency Cloud Disks.

DTwo types of Cloud Disks can be attached to an ECS: System Disks and Data Disks. System Disks host the ECS instances operating system.

Show Suggested Answer

Suggested Answer: A, B, C

by Alonso at Sep 14, 2024, 07:10 AM

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Kristeen

28 days ago

This exam is really making me hungry for some Alibaba Cloud Disks. Are they anything like Almond Joys? Asking for a friend.

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Bobbye

11 days ago

A) Alibaba Cloud provides a wealth of block storage products for ECS, including Cloud Disks (virtualized storage) and Local Disks (physically attached to the server(s) that host your ECS Instances).

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Arminda

1 months ago

I'm a bit confused about option D. I thought System Disks and Data Disks were the same thing. Oh well, I'll just go with the majority on this one.

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Mira

2 days ago

B) Both Local Disks and Cloud Disks use a multi-copy distributed storage mechanism, which has low latency, high performance, durability, and high reliability, and supports creation, expansion and release at any time.

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Louvenia

16 days ago

A) Alibaba Cloud provides a wealth of block storage products for ECS, including Cloud Disks (virtualized storage) and Local Disks (physically attached to the server(s) that host your ECS Instances).

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Celestina

1 months ago

I agree with the previous candidate. The descriptions provided in the options accurately cover the key features of Alibaba Cloud ECS storage.

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Jeffrey

6 days ago

D) Two types of Cloud Disks can be attached to an ECS: System Disks and Data Disks. System Disks host the ECS instances operating system.

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Nelida

7 days ago

C) Cloud Disks come In several different varieties: ESSD (Enhanced Solid State) Cloud Disks. SSD (Solid State ) Cloud Disks, and high-efficiency Cloud Disks.

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Leah

10 days ago

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Dudley

17 days ago

A) Alibaba Cloud provides a wealth of block storage products for ECS, including Cloud Disks (virtualized storage) and Local Disks (physically attached to the server(s) that host your ECS Instances).

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Flo

2 months ago

I'm not sure about C, but A, B, and D seem right to me too.

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Natalya

2 months ago

Option A, B, and C are all correct. Alibaba Cloud provides a range of storage options for ECS, including virtualized and physical disks with different performance characteristics.

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