PyTorch Certified Associate 試験対策問題集

模擬試験モードの設定

上記は本サイトの模擬試験モードの設定値です。実際の試験の出題数・制限時間・合格基準は、各認定プログラムの公式サイトでご確認ください。

出題分野

• PyTorch Fundamentals（テンソル・autograd・デバイスの基礎）（出題比率 38%）
• Model Development（ニューラルネットワークの構成要素）（出題比率 20%）
• Performance & Optimization（高速化・性能計測・分散学習）（出題比率 27%）
• Data Handling（Dataset・DataLoader・Transforms）（出題比率 15%）

フリー問題

1. A developer writes tensor_on_gpu.numpy() to inspect values and gets an error. Wh…
2. A developer needs the mean of a tensor of shape (8, 100) along the feature axis,…
3. A developer loads a NumPy array of features and wants a PyTorch tensor that shar…
4. A script must run unchanged on a workstation with a CUDA GPU and on a laptop wit…
5. A team writes torch.tensor([1, 2, 3]) and torch.tensor([1.0, 2.0, 3.0]) in the s…
6. A monitoring routine appends the current loss to a Python list every iteration b…
7. A developer needs a tensor that has the same values as an existing tensor but is…
8. A developer needs a new tensor of zeros with the same shape, dtype, and device a…
9. A developer defines a custom layer by subclassing nn.Module. Which pair of metho…
10. A team stores a list of layers as self.layers = [nn.Linear(10, 10) for _ in rang…
11. A multi-class classifier produces raw scores of shape (batch, num_classes). Whic…
12. A team inspects the keys of a model's state dictionary before writing a loader. …
13. For multi-GPU training on a single machine, which approach does the documentatio…
14. In the documented mixed precision loop, in what order are the scaler's methods c…
15. A team enables automatic mixed precision on a CUDA GPU. Which pair of components…
16. A developer wraps their model as compiled = torch.compile(model). What does the …
17. A developer implements gradient accumulation over 4 micro-batches. Where should …
18. A developer writes a map-style dataset for images stored on disk. Which option c…
19. A DataLoader is created with shuffle enabled. What does the loader do internally…
20. A team has one dataset directory and needs separate training and validation pipe…