Computer Science & IT

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Q. Which of the following is NOT a characteristic of HTTP?
  • A. Stateless
  • B. Connection-oriented
  • C. Text-based
  • D. Request-response model
Q. Which of the following is NOT a characteristic of K-means clustering?
  • A. It can converge to local minima
  • B. It can handle non-spherical clusters well
  • C. It is sensitive to the initial placement of centroids
  • D. It requires numerical input data
Q. Which of the following is NOT a characteristic of linear regression?
  • A. It assumes a linear relationship between variables
  • B. It can only handle two variables
  • C. It can be used for multiple predictors
  • D. It minimizes the sum of squared residuals
Q. Which of the following is NOT a characteristic of problems suitable for dynamic programming?
  • A. Optimal substructure
  • B. Overlapping subproblems
  • C. Greedy choice property
  • D. All of the above
Q. Which of the following is NOT a characteristic of Quick Sort?
  • A. In-place sorting
  • B. Recursive algorithm
  • C. Stable sorting
  • D. Divide-and-conquer
Q. Which of the following is NOT a characteristic of Random Forests?
  • A. They use multiple decision trees.
  • B. They are less prone to overfitting.
  • C. They can handle missing values.
  • D. They always provide the best accuracy.
Q. Which of the following is NOT a characteristic of RNNs?
  • A. They can handle variable-length input sequences.
  • B. They maintain a hidden state across time steps.
  • C. They are always faster than feedforward networks.
  • D. They can be trained using backpropagation through time.
Q. Which of the following is NOT a characteristic of supervised learning?
  • A. Requires labeled data
  • B. Can be used for both regression and classification
  • C. Learns from input-output pairs
  • D. Automatically discovers patterns without supervision
Q. Which of the following is NOT a characteristic of SVM?
  • A. Effective in high-dimensional spaces
  • B. Memory efficient
  • C. Can only be used for binary classification
  • D. Uses a margin-based approach
Q. Which of the following is NOT a common application of clustering methods?
  • A. Market segmentation
  • B. Image compression
  • C. Spam detection
  • D. Predictive modeling
Q. Which of the following is NOT a common application of clustering?
  • A. Market segmentation
  • B. Anomaly detection
  • C. Image classification
  • D. Document clustering
Q. Which of the following is NOT a common application of deployed machine learning models?
  • A. Spam detection in emails
  • B. Image recognition in photos
  • C. Training new models
  • D. Recommendation systems
Q. Which of the following is NOT a common application of SVM?
  • A. Image classification
  • B. Text categorization
  • C. Stock price prediction
  • D. Clustering of data
Q. Which of the following is NOT a common challenge in model deployment?
  • A. Model versioning
  • B. Data drift
  • C. Hyperparameter tuning
  • D. Latency issues
Q. Which of the following is NOT a common criterion for splitting nodes in Decision Trees?
  • A. Entropy
  • B. Gini impurity
  • C. Mean squared error
  • D. Information gain
Q. Which of the following is NOT a common deployment strategy?
  • A. Blue-Green deployment
  • B. Canary deployment
  • C. Rolling deployment
  • D. Random deployment
Q. Which of the following is NOT a common distance metric used in clustering?
  • A. Euclidean distance
  • B. Manhattan distance
  • C. Cosine similarity
  • D. Logistic distance
Q. Which of the following is NOT a common evaluation metric for classification models?
  • A. Precision
  • B. Recall
  • C. Mean Squared Error
  • D. F1 Score
Q. Which of the following is NOT a common evaluation metric for deployed models?
  • A. Accuracy
  • B. Precision
  • C. Recall
  • D. Training loss
Q. Which of the following is NOT a common form of intermediate code?
  • A. Three-address code
  • B. Abstract syntax tree
  • C. Bytecode
  • D. Machine code
Q. Which of the following is NOT a common initialization method for K-means?
  • A. Random initialization
  • B. K-means++ initialization
  • C. Furthest point initialization
  • D. Hierarchical initialization
Q. Which of the following is NOT a common kernel used in SVM?
  • A. Linear kernel
  • B. Polynomial kernel
  • C. Radial basis function (RBF) kernel
  • D. Logistic kernel
Q. Which of the following is NOT a common method for deploying machine learning models?
  • A. REST API
  • B. Batch processing
  • C. Embedded systems
  • D. Data warehousing
Q. Which of the following is NOT a common method for monitoring deployed models?
  • A. Performance metrics tracking
  • B. User feedback collection
  • C. Data versioning
  • D. Real-time prediction logging
Q. Which of the following is NOT a common technique for feature scaling?
  • A. Min-Max Scaling
  • B. Standardization
  • C. Log Transformation
  • D. Feature Selection
Q. Which of the following is NOT a common technique for feature selection?
  • A. Recursive Feature Elimination
  • B. Principal Component Analysis
  • C. Random Forest Importance
  • D. Gradient Descent
Q. Which of the following is NOT a common technique in feature engineering?
  • A. Normalization
  • B. One-hot encoding
  • C. Cross-validation
  • D. Polynomial features
Q. Which of the following is NOT a common technique in feature selection?
  • A. Recursive Feature Elimination
  • B. Principal Component Analysis
  • C. Random Forest Importance
  • D. Gradient Descent
Q. Which of the following is NOT a common use case for clustering?
  • A. Market segmentation
  • B. Anomaly detection
  • C. Image classification
  • D. Social network analysis
Q. Which of the following is NOT a deployment strategy for machine learning models?
  • A. Blue-Green Deployment
  • B. Canary Release
  • C. A/B Testing
  • D. Data Augmentation
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