Technology – Hard Level – GK Questions

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Showing 121–140 of 203 questions
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 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 hard MCQ Advanced AI/ML UPSC, Banking, SSC

Which architecture forms the foundation of modern Large Language Models like GPT and LLaMA?

  1. CNN
  2. RNN
  3. Transformer
  4. LSTM
technology hard MCQ Emerging Technologies UPSC, SSC CGL, Banking

Which technology enables computers to interpret and make decisions based on visual inputs like images and videos?

  1. NLP
  2. Computer Vision
  3. Speech Recognition
  4. Robotics
technology hard Fill in the Blank Emerging Technologies UPSC, SSC CGL, Banking

The concept where physical and digital worlds merge through smart devices and data exchange is called Industry ________.

  1. 8000
  2. 4.0
  3. 194S
  4. 20
technology hard MCQ Cybersecurity Banking, SSC JE, UPSC

Which attack exploits vulnerabilities in software by injecting malicious SQL code through input fields?

  1. XSS
  2. SQL Injection
  3. Buffer Overflow
  4. CSRF
technology hard MCQ ISRO & Space Tech SSC CGL, UPSC, Railway

Which ISRO launch vehicle is designed for launching heavy communication satellites to Geosynchronous Transfer Orbit?

  1. PSLV
  2. GSLV Mk III
  3. SSLV
  4. ASLV
technology hard True/False Emerging Technologies UPSC, SSC CGL, Banking

Edge computing processes data closer to the source of generation rather than sending all data to centralized cloud servers.

  1. True
  2. False
technology hard MCQ Emerging Technologies UPSC, SSC CGL, Banking

Which AI technique is used for generating realistic images, videos, or text by learning data patterns?

  1. Decision Trees
  2. Generative Adversarial Networks
  3. Linear Regression
  4. K-Means Clustering
technology hard Fill in the Blank Cybersecurity Banking, UPSC, SSC JE

A security approach that assumes no user or device is trusted by default, even inside the network, is called ________ Trust.

  1. Zero
  2. Domain-Driven Design / DDD
  3. Ensemble
  4. Inversion
technology hard MCQ Cybersecurity Banking, UPSC, SSC JE

Which encryption method uses a pair of keys (public and private) for secure communication?

  1. Symmetric Encryption
  2. Asymmetric Encryption
  3. Hashing
  4. Steganography