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Generate QuizTechnology – Medium Level – GK Questions
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India achieved one of the world's fastest 5G rollouts, covering 300+ cities within 18 months of spectrum auction.
- True
- False
Answer: True
India's rapid 5G deployment driven by competitive telecom operators, government policy support, indigenous technology development. Critical for digital infrastructure questions.
Which blockchain application enables transparent tracking of products from origin to consumer?
- Digital Voting
- Supply Chain Traceability
- Cryptocurrency Trading
- Decentralized Storage
Answer: Supply Chain Traceability
Blockchain records each transaction/transfer in immutable ledger, enabling end-to-end visibility of product journey. Used for food safety, luxury goods authentication.
Blockchain technology can be used to create tamper-proof land records and property registries.
- True
- False
Answer: True
Blockchain's immutability, transparency, decentralization make it suitable for land records management. Pilot projects in Andhra Pradesh, Telangana, Maharashtra use blockchain.
India's Central Bank Digital Currency is called ________.
- e₹ / Digital Rupee
- DigiLocker
- Central
- Stake
Answer: e₹ / Digital Rupee
e₹ (e-Rupee) is RBI-issued digital token representing sovereign currency. Two types: retail (e₹-R) for public transactions, wholesale (e₹-W) for interbank settlements.
The technique that adds statistical noise to datasets to protect individual identities while preserving aggregate insights is called ________ Privacy.
- Differential
- Situ / ISRU
- Interoperability
- Engineering Task Force / IETF
Answer: Differential
Differential Privacy mathematically guarantees that query results don't reveal individual records. Used in census data, health analytics, tech company telemetry.
Zero Trust Architecture assumes breach and verifies every request regardless of network location.
- True
- False
Answer: True
Zero Trust implements: identity verification, least privilege, micro-segmentation, continuous monitoring. Assumes no implicit trust based on network location.
The certification that validates expertise in project management for technology initiatives is called ________.
- Digital Personal Data Protection
- Fab / Foundry
- PMP / PRINCE2
- Interdisciplinary Cyber Physical Systems / NM-ICPS
Answer: PMP / PRINCE2
PMP (PMI) covers traditional project management; PRINCE2 is process-based; Agile/Scrum certifications focus on iterative delivery. All valued for tech project leadership.
Which practice involves intentionally injecting failures to test system resilience?
- Chaos Engineering
- Penetration Testing
- Load Testing
- A/B Testing
Answer: Chaos Engineering
Chaos Engineering (Netflix Chaos Monkey) proactively tests system resilience by injecting failures in controlled experiments. Builds confidence in fault tolerance.
GitOps uses Git repositories as single source of truth for infrastructure and application deployments.
- True
- False
Answer: True
GitOps (ArgoCD, Flux) declaratively defines desired state in Git; operators sync cluster state. Benefits: audit trail, rollback via git revert, peer review via PRs.
The practice of defining infrastructure and configuration in version-controlled code files is called Infrastructure as ________.
- Code
- Water Ice / Oxygen
- Ground Station
- Beam / Nucleus
Answer: Code
IaC (Terraform, Ansible, CloudFormation) defines infrastructure in declarative code, enabling version control, peer review, automated testing, consistent deployments.
Which pattern isolates external system interactions for testability?
- Adapter
- Facade
- Both A and B
- Neither
Answer: Both A and B
Adapter/ACL patterns wrap external APIs, translating between internal models and external interfaces. Critical for maintainable integrations and testing.
Which database feature enables automatic distribution of data across multiple nodes for scalability?
- Indexing
- Sharding
- Replication
- Caching
Answer: Sharding
Sharding partitions data horizontally across nodes based on key ranges or hashes, enabling horizontal scaling. Critical for handling large datasets in distributed databases.
Edge computing processes data closer to source to reduce latency for IoT applications.
- True
- False
Answer: True
Edge computing brings computation to network edge (routers, gateways), enabling real-time processing for IoT, autonomous vehicles, industrial automation. Complements cloud.
The technology that enables machines to learn from experience without explicit programming is called ________ Learning.
- Chaos
- Inversion
- Machine
- Reinforcement / RLHF
Answer: Machine
Machine Learning enables systems to learn patterns from data and improve performance on tasks without explicit programming. Types: supervised, unsupervised, reinforcement.
Which program provides funding and mentorship to early-stage deep tech startups?
- NIDHI-PRAYAS
- Startup India
- Atal Innovation Mission
- All of these
Answer: All of these
NIDHI-PRAYAS (DST) funds prototyping; Startup India offers tax benefits; AIM establishes incubators. Together support innovation from ideation to scale.
Digital twins create virtual replicas of physical systems for simulation and optimization.
- True
- False
Answer: True
Digital twins combine IoT, AI, simulation to model physical assets: factories, cities, power grids. Enables predictive maintenance, scenario testing. Critical for Industry 4.0.
Which technology enables immersive virtual experiences through head-mounted displays?
- AR
- VR
- MR
- All of these
Answer: All of these
Immersive tech: VR (fully virtual), AR (overlay on real world), MR (blend virtual/real). Applications: training, education, entertainment, remote collaboration.
ISO/IEC 20022 is a global standard for financial messaging and payment systems.
- True
- False
Answer: True
ISO 20022 defines rich, structured data standards for payments, securities, trade finance. Enables interoperability, automation, compliance. Critical for financial infrastructure modernization.
Which standard provides guidelines for securing containerized applications and orchestration platforms?
- CIS Kubernetes Benchmark
- NIST SP 800-190
- Both A and B
- Neither
Answer: Both A and B
CIS Benchmarks provide hardening guidelines; NIST SP 800-190 covers container security lifecycle. Critical for cloud-native security.
The initiative that provides digital infrastructure for land records modernization is called DILR________.
- Latency
- qXR / CAD4TB
- MP / Digital India Land Records Modernisation Programme
- Digital India / UPI
Answer: MP / Digital India Land Records Modernisation Programme
DILRMP digitizes land records, integrates with Aadhaar, enables online mutation, reduces disputes. Critical for property rights, credit access, governance transparency.