AWS Certified Machine Learning - Specialty (MLS-C01)
Access The Exact Questions for AWS Certified Machine Learning - Specialty (MLS-C01)
💯 100% Pass Rate guaranteed
🗓️ Unlock for 1 Month
Rated 4.8/5 from over 1000+ reviews
- Unlimited Exact Practice Test Questions
- Trusted By 200 Million Students and Professors
What’s Included:
- Unlock 200 + Actual Exam Questions and Answers for AWS Certified Machine Learning - Specialty (MLS-C01) on monthly basis
- Well-structured questions covering all topics, accompanied by organized images.
- Learn from mistakes with detailed answer explanations.
- Easy To understand explanations for all students.
Master your AWS Certified Machine Learning - Specialty (MLS-C01) certification journey with proven study materials and pass on your first try!
Free AWS Certified Machine Learning - Specialty (MLS-C01) Questions
Which service uses natural language processing (NLP) to extract insights from documents?
- A. Amazon Lex
- B. Amazon Comprehend
- C. Amazon Translate
- D. Amazon Textract
Explanation
Amazon Comprehend uses NLP to analyze text and extract entities, key phrases, sentiment, and language. It helps automate text analytics and provides insights without requiring deep expertise in machine learning. Comprehend can analyze large volumes of unstructured data efficiently.
Correct Answer Is:
B
Which service reliably captures, transforms, and delivers streaming data to data lakes, data stores, and analytics services?
- A. Amazon Kinesis Data Firehose
- B. Amazon EMR
- C. AWS Glue
- D. Amazon Athena
Explanation
Amazon Kinesis Data Firehose is a fully managed service for delivering streaming data to destinations such as S3, Redshift, and Elasticsearch. It automatically scales to match incoming data volume and handles format conversion and compression. Firehose eliminates the need to build custom data ingestion pipelines.
Correct Answer Is:
A
Which type of visualization shows the relationship between two continuous variables?
- A. Box plot
- B. Scatter plot
- C. Heat map
- D. Correlation matrix
Explanation
Scatter plots display the relationship between two continuous variables using points on a two-dimensional plane. They help detect correlations, trends, clusters, and outliers. Scatter plots are widely used in exploratory data analysis to understand variable interactions.
Correct Answer Is:
B
What are the “Block” and “Cell” objects in Amazon Textract?
- A. Types of custom ML models
- B. Output objects for tables and table cells with bounding box information
- C. Encryption objects for secure storage
- D. Video frames
Explanation
Textract returns tables as “Block” objects and each cell within the table as a “Cell” object. These objects provide bounding box information for table structure and allow precise extraction of tabular data.
Correct Answer Is:
B
A model has a training accuracy of 99% and a validation accuracy of 68%. What problem is indicated by this result?
- A. Underfitting
- B. Overfitting
- C. Data leakage
- D. Regularization issue
Explanation
Overfitting occurs when a model performs very well on training data but poorly on unseen validation data. This indicates that the model learned the training patterns too closely, including noise, and cannot generalize effectively. Regularization techniques or collecting more data can help mitigate overfitting.
Correct Answer Is:
B
Which part of CNN architectures captures low-level features like edges and curves, while later layers identify higher-level features to eventually recognize objects?
- A. Initial layers
- B. Pooling layers
- C. Output layers
- D. Skip layers
Explanation
In CNNs, the initial layers focus on extracting low-level features such as edges, lines, and curves. Subsequent layers combine these features to detect complex shapes and ultimately identify the object.
Correct Answer Is:
A
How can a team reduce inference cost for a batch scoring workflow that runs once per day?
- A. Use SageMaker Real-Time Endpoints
- B. Use SageMaker Batch Transform
- C. Use SageMaker Serverless Inference
- D. Use Multi-AZ endpoints
Explanation
Batch Transform is optimized for cost-effective, large-scale offline inference without requiring an always-on endpoint.
Correct Answer Is:
B
Which service uses deep learning technology to analyze billions of images and videos daily?
- A. Amazon Rekognition
- B. AWS DeepLens
- C. AWS SageMaker
- D. Amazon Textract
Explanation
Amazon Rekognition provides image and video analysis using pre-trained deep learning models. It can detect objects, faces, text, and inappropriate content at scale. Rekognition is fully managed, allowing developers to add vision capabilities without managing ML infrastructure.
Correct Answer Is:
A
Which service allows creating a chatbot to use as an Interactive Voice Response (IVR)?
- A. Amazon Polly
- B. Amazon Lex
- C. Amazon Connect
- D. AWS Chime
Explanation
Amazon Lex allows building conversational interfaces using voice and text for chatbots and IVR systems. It uses the same natural language understanding engine as Alexa. Lex integrates with AWS Lambda and other services for complex business logic in chatbots.
Correct Answer Is:
B
Which type of image analysis involves detecting a bounding box around the object of interest rather than labeling it with a fixed category?
- A. Image classification
- B. Object detection
- C. Semantic segmentation
- D. Feature extraction
Explanation
Object detection not only classifies objects but also identifies their location within an image using bounding boxes. Popular algorithms include SSD, R-CNN, Faster R-CNN, and YOLO.
Correct Answer Is:
B
How to Order
Select Your Exam
Click on your desired exam to open its dedicated page with resources like practice questions, flashcards, and study guides.Choose what to focus on, Your selected exam is saved for quick access Once you log in.
Subscribe
Hit the Subscribe button on the platform. With your subscription, you will enjoy unlimited access to all practice questions and resources for a full 1-month period. After the month has elapsed, you can choose to resubscribe to continue benefiting from our comprehensive exam preparation tools and resources.
Pay and unlock the practice Questions
Once your payment is processed, you’ll immediately unlock access to all practice questions tailored to your selected exam for 1 month .