Create a custom practice set
Pick category, difficulty, number of questions, and time limit. Start instantly with your own quiz.
Generate QuizPick category, difficulty, number of questions, and time limit. Start instantly with your own quiz.
Generate QuizNo weekly quiz is published yet. Check the weekly page for the latest updates.
View Weekly PageFree practice for SSC, UPSC, Banking & Railway exams. No login required.
Answer: Classification
Data Classification categorizes data (Public, Internal, Confidential, Restricted) to apply appropriate security controls: encryption, access restrictions, retention policies. Foundation of data protection programs. Critical for compliance (DPDP, GDPR) and information security questions.
Answer: kube-scheduler
kube-scheduler assigns pods to nodes based on resource requests, constraints (node selectors, taints), and policies. Works with kubelet (node agent) and API server. Critical for understanding Kubernetes control plane architecture in cloud exams.
Answer: Serverless / Athena
Serverless query engines (AWS Athena, Google BigQuery) enable SQL queries directly on data in object storage (S3, GCS) using schema-on-read. Eliminates ETL for ad-hoc analysis. Pay-per-query pricing. Critical for modern data lake architecture questions.
Answer: Chaos
Chaos Engineering (Netflix Chaos Monkey) proactively tests system resilience by injecting failures (network latency, instance termination) in controlled experiments. Builds confidence in fault tolerance. Requires monitoring, blast radius limits, and automated rollback. Critical for SRE practices.
Answer: RBI
RBI's Digital Lending Guidelines (2022) regulate: entity eligibility (banks/NBFCs only), direct fund flow, standardized disclosures, cooling-off period, and grievance redressal. Aims to protect consumers from predatory apps and data misuse. Critical for fintech compliance questions.
Answer: Zero Trust
Zero Trust Security assumes breach and verifies every request regardless of source. Implements: identity verification, least privilege, micro-segmentation, and continuous monitoring. Contrasts with perimeter-based 'castle-and-moat' model. Critical for modern enterprise security architecture.
Answer: Containerization
Containerization (Docker, containerd) packages apps with runtime, libraries, and config into isolated, portable containers. Enables consistent deployment across environments. Contrasts with VMs (heavier, OS-level isolation). Foundation of cloud-native architecture. Critical for modern deployment questions.
Answer: ETL
ETL (Extract, Transform, Load) is foundational data integration process: extract from sources, transform (clean, enrich, aggregate), load to target (warehouse, lake). Modern variants: ELT (load first, transform later) for cloud data platforms. Critical for data pipeline questions.
Answer: Observability
Observability enables understanding system internal state from external outputs: metrics (Prometheus), logs (ELK), traces (Jaeger). Goes beyond monitoring by enabling debugging of unknown issues. Critical for SRE practices and cloud operations questions in technical exams.
Answer: RBI
Reserve Bank of India (RBI) regulates payment systems under Payment and Settlement Systems Act 2007. Oversees UPI, cards, wallets, PPIs, and fintech innovations. Issues guidelines for security, interoperability, and consumer protection. Critical for banking and fintech policy questions.
Answer: Quantum
Post-Quantum Cryptography (PQC) develops algorithms secure against quantum attacks (Shor's algorithm). NIST is standardizing PQC algorithms (CRYSTALS-Kyber, Dilithium). Critical for future-proofing sensitive systems. India's CERT-In and DRDO actively research PQC. Important for strategic cybersecurity questions.
Answer: Kubernetes
Kubernetes (K8s) is the de facto standard for container orchestration, providing automated deployment, scaling, load balancing, and self-healing for containerized applications. Originally developed by Google, now maintained by CNCF. Essential for cloud-native architecture questions in technical exams.
Answer: Partnership on AI / Open Source Initiative
Partnership on AI, Linux Foundation AI & Data, and Hugging Face community promote open-source AI models, datasets, and tools. India contributes via AI4Bharat, Krutrim, and research institutes. Critical for collaborative innovation and avoiding vendor lock-in questions.
Answer: Cell / Location-Based
Cell Broadcast (part of CAP - Common Alerting Protocol) sends geo-targeted emergency alerts (cyclones, earthquakes) to all mobile devices in affected areas, regardless of subscription or app installation. Implemented by telecom operators under NDMA guidelines. Critical for last-mile warning dissemination questions.
Answer: WCAG
WCAG (Web Content Accessibility Guidelines) 2.1/2.2 by W3C provides principles (POUR: Perceivable, Operable, Understandable, Robust) for accessible digital content. Adopted in GIGW 3.0 for Indian government apps. Critical for inclusive design compliance and universal access questions.
Answer: Quantum Annealing
Quantum annealing (D-Wave) uses quantum tunneling to find global minima in optimization landscapes, suited for logistics, finance, and machine learning. Differs from gate-based quantum computing. Hybrid quantum-classical approaches show near-term promise. Critical for understanding quantum applications beyond cryptography.
Answer: FAME
FAME (Faster Adoption and Manufacturing of Electric Vehicles) India Phase-II (2019-2024) provides demand incentives for EVs and charging infrastructure. Focus on public transport, shared mobility, and fleet electrification. Extended with updated policies to accelerate transition to sustainable mobility. Critical for green technology questions.
Answer: OECD / UNESCO
OECD AI Principles (2019) and UNESCO Recommendation on AI Ethics (2021) provide international frameworks for trustworthy AI: human rights, transparency, accountability, and sustainability. India actively participates in shaping global norms while developing domestic policies. Critical for AI governance questions.
Answer: NDMA App / Disaster Alert
NDMA and state SDMAs operate mobile apps providing real-time alerts for cyclones, floods, earthquakes, and heatwaves. Features: GPS-based warnings, emergency contacts, preparedness checklists, and crowd-sourced damage reporting. Critical for last-mile communication and community resilience questions.
Answer: GIGW
GIGW (Guidelines for Indian Government Websites) 3.0 mandates WCAG 2.1 AA compliance for accessibility: keyboard navigation, alt text, color contrast, ARIA labels. Audited by NIC and MeitY. Ensures inclusive access to e-governance services for persons with disabilities. Critical for digital governance and compliance questions.