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

10 months 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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Annamae

9 months 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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Lorean

9 months 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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Bobbye

10 months 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

11 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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Marylyn

9 months 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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Mira

9 months ago

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Louvenia

10 months 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

11 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

10 months 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

10 months 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 months ago

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Dudley

10 months 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

11 months ago

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

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Natalya

11 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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