Medium Level – GK Questions

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Showing 4621–4640 of 5365 questions
technology medium Fill in the Blank Energy Storage UPSC, SSC, Railway

The technology that stores energy by compressing air in underground caverns is called ________ Storage.

  1. Two-Tier / Hybrid
  2. Compressed Air Energy / CAES
  3. Quantum
  4. do-while
technology medium MCQ Advanced Materials UPSC, SSC JE, Railway

Which property makes aerogels suitable for thermal insulation in space applications?

  1. High Density
  2. Low Thermal Conductivity
  3. Electrical Conductivity
  4. Magnetic Properties
technology medium True/False Semiconductor Technology UPSC, Banking, SSC

Chiplet architecture enables modular design by combining multiple smaller dies in a single package.

  1. True
  2. False
technology medium MCQ Ethical Hacking Banking, SSC JE, UPSC

Which tool is commonly used for network scanning and vulnerability assessment?

  1. Wireshark
  2. Nmap
  3. Metasploit
  4. John the Ripper
technology medium Fill in the Blank Space Economy UPSC, SSC CGL, Banking

The Indian regulatory body for authorizing private space activities is called ________.

  1. iDEX
  2. MQTT
  3. IN-SPACe
  4. DID
technology medium True/False Advanced Materials UPSC, SSC JE, Railway

Shape-memory alloys can return to original shape when heated after deformation.

  1. True
  2. False
technology medium MCQ Semiconductor Technology UPSC, Banking, SSC

Which step in semiconductor fabrication involves transferring circuit patterns onto silicon wafers?

  1. Etching
  2. Photolithography
  3. Deposition
  4. Doping
technology medium Fill in the Blank Ethical Hacking Banking, SSC JE, UPSC

The technique of testing web applications for vulnerabilities like SQL injection and XSS is called ________ Testing.

  1. Lunar / Space
  2. Middle
  3. Web Application / DAST
  4. e-Biz / MCA21
technology medium MCQ Space Economy UPSC, SSC CGL, Banking

Which Indian startup is developing small satellite launch vehicles for commercial missions?

  1. Skyroot Aerospace
  2. Agnikul Cosmos
  3. Both A and B
  4. Neither
technology medium MCQ Advanced Materials UPSC, Banking, SSC

Which nanomaterial property enables targeted drug delivery in medical applications?

  1. High Surface Area
  2. Quantum Confinement
  3. Superparamagnetism
  4. All of these
technology medium MCQ Ethical Hacking Banking, SSC JE, UPSC

Which phase of penetration testing involves gathering information about target systems?

  1. Exploitation
  2. Reconnaissance
  3. Reporting
  4. Post-Exploitation
technology medium True/False Space Economy UPSC, SSC CGL, Banking

India's space policy reforms allow private companies to build and operate satellites and launch vehicles.

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

Which battery technology uses solid electrolyte instead of liquid for improved safety and energy density?

  1. Li-ion
  2. Solid-State Battery
  3. Lead-Acid
  4. Flow Battery
technology medium Fill in the Blank Advanced Materials UPSC, SSC JE, Banking

The two-dimensional carbon material with exceptional strength and conductivity is called ________.

  1. Consortium / W3C
  2. Regolith
  3. Pruning
  4. Graphene
technology medium True/False Semiconductor Technology UPSC, SSC, Banking

The India Semiconductor Mission offers production-linked incentives for semiconductor fabrication plants.

  1. True
  2. False
technology medium MCQ DevOps & SRE SSC JE, Banking IT, UPSC

Which practice involves defining infrastructure and configuration in version-controlled code files?

  1. Infrastructure as Code
  2. Configuration Management
  3. GitOps
  4. All of these
technology medium True/False Data Engineering Banking, UPSC, SSC

Data mesh architecture decentralizes data ownership to domain teams while maintaining global governance.

  1. True
  2. False
technology medium MCQ Cloud-Native Technologies SSC JE, Banking IT, Railway

Which Kubernetes object stores non-confidential configuration data for pods to consume?

  1. Secret
  2. ConfigMap
  3. PersistentVolume
  4. Namespace
technology medium MCQ Tech Policy & Regulation Banking, UPSC, SSC

Which provision of IT Act 2000 deals with punishment for unauthorized access to computer systems?

  1. Section 43
  2. Section 66
  3. Section 66C
  4. Section 67