Medium Level – GK Questions

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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
technology medium MCQ Space Economy UPSC, Banking, SSC

Which Indian initiative promotes commercialization of space technologies through startups?

  1. IN-SPACe
  2. NSIL
  3. Both A and B
  4. Neither
technology medium MCQ Advanced Materials UPSC, SSC, Banking

Which nanomaterial is used in sunscreen for UV protection without white residue?

  1. Carbon Nanotubes
  2. Zinc Oxide Nanoparticles
  3. Gold Nanoparticles
  4. Quantum Dots
technology medium Fill in the Blank Semiconductor Technology UPSC, Banking, SSC

The process of adding impurities to silicon to modify its electrical properties is called ________.

  1. LLM / Generation
  2. India
  3. Telecommunication / ITU
  4. Doping
technology medium True/False Space Economy UPSC, SSC CGL, Banking

In-orbit servicing can extend satellite lifespan by refueling or repairing components in space.

  1. True
  2. False
technology medium MCQ Energy Storage UPSC, SSC, Railway

Which battery chemistry is dominant in electric vehicles due to high energy density?

  1. Lead-Acid
  2. LFP
  3. NMC
  4. Sodium-Ion
technology medium MCQ Semiconductor Technology UPSC, Banking, SSC

Which material is commonly used as substrate for silicon semiconductor manufacturing?

  1. Sapphire
  2. Silicon Wafer
  3. Glass
  4. Plastic
technology medium True/False Ethical Hacking Banking, UPSC, SSC

Social engineering attacks manipulate human psychology rather than exploiting technical vulnerabilities.

  1. True
  2. False
technology medium MCQ Space Economy UPSC, Banking, SSC

Which satellite constellation provides global broadband internet coverage?

  1. NavIC
  2. OneWeb
  3. GSAT
  4. CARTOSAT