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Alibaba ACA GenAI Practice Questions - Alibaba Cloud Certified Associate Generative AI Engineer (ACA-GenAI GAA-C01) Exam

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About this Exam

Prepare with the Alibaba ACA GenAI Practice Questions - Alibaba Cloud Certified Associate Generative AI Engineer (ACA-GenAI GAA-C01) Exam practice quiz. This question bank includes 100 questions covering model, because, vector, alibaba, and qwen. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

Sample Questions

Question 1
Which architectural component introduced in the 2017 Vaswani et al paper is the foundation of modern large language models such as Alibaba's Qwen series?
Recurrent neural network (RNN)
Transformer with self-attention
Long short-term memory (LSTM)
Convolutional neural network (CNN)
Question 2
In a Transformer self-attention block, what role do the Query, Key and Value projections play?
Query and Key compute attention weights, which are then used to combine Values into the output
Query produces the output, Key and Value are discarded after training
Query stores the vocabulary, Key stores positions, Value stores embeddings
All three are identical copies of the input embedding
Question 3
Which Transformer variant is best suited for autoregressive text generation as used by Qwen-Chat?
Encoder-only (BERT-style)
Decoder-only with causal masking
Encoder-decoder (T5-style)
Bidirectional encoder with pooling
Question 4
What does Byte Pair Encoding (BPE) do during LLM tokenization?
Encrypts user prompts before sending them to the model
Iteratively merges the most frequent adjacent character or subword pairs to build a fixed vocabulary
Splits text strictly on whitespace and punctuation
Converts each Unicode character into its ASCII equivalent
Question 5
An embedding model maps a sentence to a 1024-dimensional dense vector. Which downstream task is the most natural use for this vector?
Storing in a vector database for semantic similarity search
Decoding back into the original sentence character by character
Replacing the model's tokenizer at inference time
Serving as a system prompt

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Alibaba ACA GenAI Practice Questions - Alibaba Cloud Certified Associate Generative AI Engineer (ACA-GenAI GAA-C01) Exam

This practice set contains 100 questions from the matching question bank and focuses on model, because, vector, alibaba, and qwen. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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Frequently Asked Questions

This quiz contains a total of 100 practice questions carefully selected to test your knowledge on this subject.
Yes, you will have exactly 0 minutes to complete the exam. A countdown timer will be visible once you start.
Yes, you can retake this practice test as many times as you need. The questions and options may be randomized on subsequent attempts to ensure comprehensive learning.

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