Technology – GK Questions

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technology medium mcq space economy upsc, ssc cgl, banking

Which technology enables high-speed data transmission from satellites to ground stations?

  1. L-band
  2. Ka-band
  3. VHF
  4. UHF
technology medium mcq advanced materials upsc, ssc je, banking

Which application uses piezoelectric materials for energy harvesting?

  1. Solar Panels
  2. Vibration-to-Electricity Conversion
  3. Wind Turbines
  4. Thermoelectric Generators
technology medium fill in the blank semiconductor technology upsc, banking, ssc

The facility where semiconductor wafers are fabricated is called a ________.

  1. Fab / Foundry
  2. Digital Personal Data Protection
  3. Scatter
  4. Healthcare Professionals
technology hard mcq ethical hacking banking, upsc, ssc

Which attack exploits race conditions in software to gain unauthorized privileges?

  1. Buffer Overflow
  2. Time-of-Check-Time-of-Use
  3. SQL Injection
  4. Cross-Site Scripting
technology medium mcq energy storage upsc, banking, ssc

Which metric compares the cost of storing one kilowatt-hour of energy over system lifetime?

  1. Energy Density
  2. Levelized Cost of Storage
  3. Round-Trip Efficiency
  4. Power Rating
technology medium fill in the blank advanced materials upsc, ssc je, banking

Materials that can self-heal minor damage without external intervention are called ________ Materials.

  1. Self-Healing
  2. e₹ / Digital Rupee
  3. Containerization
  4. Model / Pipeline
technology medium mcq semiconductor technology upsc, banking, ssc

Which semiconductor material is preferred for high-power, high-temperature applications?

  1. Silicon
  2. Gallium Arsenide
  3. Silicon Carbide
  4. Germanium
technology medium true/false ethical hacking banking, upsc, ssc

Red Team exercises simulate real-world attacks to test organizational security posture.

  1. True
  2. False
technology medium mcq space economy upsc, ssc cgl, banking

Which application uses satellite data for monitoring crop health and yield prediction?

  1. Weather Forecasting
  2. Precision Agriculture
  3. Disaster Management
  4. Urban Planning
technology medium fill in the blank energy storage upsc, ssc, railway

The process of reusing EV batteries for stationary storage after automotive life is called ________ Life.

  1. Second
  2. Utilization / CCU
  3. Modernisation Programme / DILRMP
  4. Adapter / Anti-Corruption Layer
technology medium mcq advanced materials upsc, ssc je, banking

Which property enables carbon nanotubes to reinforce composite materials?

  1. High Aspect Ratio
  2. Electrical Conductivity
  3. Thermal Conductivity
  4. All of these
technology medium mcq ethical hacking banking, ssc je, upsc

Which technique involves testing software by providing invalid/unexpected inputs to find crashes?

  1. Static Analysis
  2. Fuzz Testing
  3. Penetration Testing
  4. Code Review
technology medium fill in the blank space economy upsc, ssc cgl, banking

The technology that enables precise satellite positioning for navigation is called Global ________ System.

  1. Work
  2. Navigation Satellite
  3. Purpose
  4. CSA CCM / Cloud Controls Matrix
technology medium mcq energy storage upsc, ssc, railway

Which factor most significantly impacts lithium-ion battery degradation?

  1. Charging Speed
  2. Temperature
  3. Depth of Discharge
  4. All of these
technology medium true/false advanced materials upsc, ssc je, banking

Metamaterials can exhibit properties not found in nature, like negative refractive index.

  1. True
  2. False
technology medium mcq semiconductor technology upsc, banking, ssc

Which packaging technology enables 3D stacking of chips for higher performance?

  1. Wire Bonding
  2. Flip-Chip
  3. Through-Silicon Via
  4. Plastic Encapsulation
technology medium fill in the blank ethical hacking banking, ssc je, upsc

The framework that provides standardized methodology for penetration testing is called ________ Testing Execution Standard.

  1. PTES
  2. e-NAM
  3. ETL
  4. IP