Alibaba Exam ACA-Developer Topic 11 Question 85 Discussion

Actual exam question for Alibaba's ACA-Developer exam

Question #: 85
Topic #: 11

Which of the following options are correct for Multipart Upload and Resumable Upload in Object Storage Service (OSS)? (Number of correct answers: 3)

AUse Multipart Upload to upload parts of a file in parallel to speed up the upload process

BMultipart Upload is usually used when the size of the file to be uploaded is large

CIf the upload fails due to an accident during the uploading of fragments, you need to upload all the fragments again

DAfter an upload is interrupted, the portions of the file which have successfully uploaded prior to the interruption will be saved in the OSS bucket

Show Suggested Answer

Suggested Answer: A, B, C

by Michell at Jul 06, 2025, 01:40 PM

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Gilberto

3 days ago

A, B, and D are the correct answers. Multipart Upload is like the superpower of file uploads. It's like, 'Whoosh! Uploading at the speed of light!' And the resume feature? That's the icing on the cake. Gotta love that OSS!

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Tambra

4 days ago

I think A and B are correct for Multipart Upload.

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Alaine

6 days ago

I agree with the options A, B, and D. Multipart Upload is the way to go, especially when you're trying to upload your entire music collection to OSS. Ain't nobody got time for that single-part nonsense!

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Laura

14 days ago

Definitely A, B, and D. Multipart Upload is a lifesaver when dealing with those massive files. Who wants to wait hours for a single upload to finish? Not me!

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Lyda

15 days ago

A, B, and D are correct. Multipart Upload allows you to upload large files in chunks, which can speed up the process and save partially uploaded data in case of interruptions.

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