MCQ – GK Questions

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technology hard MCQ Data Science Banking, SSC JE, UPSC

Which technique handles class imbalance by generating synthetic minority samples?

  1. Undersampling
  2. Oversampling
  3. SMOTE
  4. Class Weighting
technology medium MCQ Data Science Banking, SSC JE, UPSC

Which visualization shows relationship between two continuous variables?

  1. Bar Chart
  2. Histogram
  3. Scatter Plot
  4. Pie Chart
technology medium MCQ Cloud Architecture SSC JE, Banking IT, UPSC

Which service model provides managed Kubernetes for container orchestration?

  1. IaaS
  2. PaaS
  3. CaaS
  4. SaaS
technology medium MCQ Tech Policy UPSC, SSC JE, Banking

Which body develops technical standards for telecommunications in India?

  1. TRAI
  2. TSDSI
  3. MeitY
  4. CERT-In
technology hard MCQ Data Science Banking, SSC JE, UPSC

Which method handles missing data by creating multiple plausible imputations?

  1. Mean Imputation
  2. Multiple Imputation
  3. Deletion
  4. Forward Fill
technology medium MCQ Data Science Banking, SSC JE, UPSC

Which technique reduces dataset dimensionality while preserving variance?

  1. Clustering
  2. PCA
  3. Regression
  4. Classification