Lead Time for Changes measures deployment speed.
- True
- False
Answer: True
Lead Time is key DORA metric for delivery efficiency.
Technology – GK Questions
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Category
Difficulty
Type
Per page
Adapter pattern wraps external APIs for ________ interactions.
- Navigation Satellite
- ABHA / Ayushman Bharat Digital Mission
- Testable
- FATF / Financial Action Task Force
Answer: Testable
Adapter patterns enable maintainable integrations and testing.
Inverted Index enables efficient full-text search.
- True
- False
Answer: True
Inverted Index maps terms to documents for search engines.
SDN enables dynamic traffic management through centralized control.
- True
- False
Answer: True
SDN centralizes control in software controllers for programmable networks.
Immersive tech includes VR, AR, MR for various applications.
- True
- False
Answer: True
VR, AR, MR enable training, education, entertainment, collaboration.
W3C DID enables users to create identifiers without ________ authorities.
- Central
- Kubernetes
- Worm
- OECD / UNESCO
Answer: Central
W3C DID enables decentralized identifier creation and ownership.
UMANG offers 1,200+ government services via mobile.
- True
- False
Answer: True
UMANG provides multilingual, voice search, offline access.
Data localization ensures law enforcement access and reduces surveillance risks.
- True
- False
Answer: True
Data localization balances sovereignty with global data flow needs.
Transparency ensures AI decisions can be interpreted by humans.
- True
- False
Answer: True
Transparency is critical for trust, debugging, regulatory compliance.
Serverless query engines enable SQL queries on ________ storage.
- Natural Language
- Edge
- Molecular / Biochemical
- Object
Answer: Object
Serverless query engines query data directly in object storage.
Auto-scaling and load balancing enable elastic cloud applications.
- True
- False
Answer: True
Combined patterns enable scalable, resilient cloud applications.
India achieved rapid 5G rollout covering 300+ cities within 18 months.
- True
- False
Answer: True
India's 5G deployment driven by competitive operators and policy support.
SPADEX demonstrated autonomous rendezvous and docking in Earth orbit.
- True
- False
Answer: True
SPADEX successfully demonstrated autonomous docking technology.
#AIforAll strategy focuses on leveraging AI for ________ growth.
- Inclusive
- F5 or Ctrl+R
- Entanglement
- Meghdoot / mKisan
Answer: Inclusive
#AIforAll focuses on inclusive growth across healthcare, agriculture, education.
Blockchain enables transparent tracking of products from origin to consumer.
- True
- False
Answer: True
Blockchain records transactions in immutable ledger for end-to-end visibility.
e₹ is RBI-issued digital token representing sovereign currency.
- True
- False
Answer: True
e₹ has retail and wholesale variants for different use cases.
DAC captures CO2 from ambient air for storage or utilization.
- True
- False
Answer: True
Direct Air Capture uses chemical sorbents to extract CO2 from ambient air.
NavIC provides positioning accuracy better than ________ meters over India.
- 1,00,000
- 26.5-40
- 76,000
- 20
Answer: 20
NavIC has 7 satellites providing positioning accuracy better than 20m over India.
Model cards document AI model purpose, performance, limitations.
- True
- False
Answer: True
Model Cards enable informed deployment and accountability.
Differential Privacy adds noise to protect individual identities while preserving insights.
- True
- False
Answer: True
Differential Privacy mathematically guarantees query results don't reveal individuals.