Create a custom practice set
Pick category, difficulty, number of questions, and time limit. Start instantly with your own quiz.
Generate QuizTechnology – GK Questions
Free practice for SSC, UPSC, Banking & Railway exams. No login required.
The Indian government's initiative for promoting electric vehicle adoption through subsidies is called ________ India.
- FAME
- NPCI
- NAT
- TDMA
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.
Which emerging technology combines AI with biological systems for drug discovery and personalized medicine?
- Bioinformatics
- AI-driven Drug Discovery
- Synthetic Biology
- All of these
Answer: All of these
Convergence of AI, bioinformatics, and synthetic biology accelerates drug discovery: AI predicts protein structures (AlphaFold), bioinformatics analyzes genomic data, synthetic biology designs novel biological systems. Indian startups and research institutes actively contribute. Critical for biotech innovation and healthcare questions.
The Rights of Persons with Disabilities Act 2016 mandates accessibility standards for digital content and services.
- True
- False
Answer: True
RPwD Act 2016 (Section 42) requires government and private entities to ensure websites, apps, and digital services are accessible per prescribed standards. Implemented via GIGW 3.0, WCAG compliance, and audits. Critical for legal framework of digital inclusion and disability rights questions.
Which satellite system provides high-resolution imagery for post-disaster damage assessment in India?
- INSAT
- CARTOSAT
- GSAT
- IRNSS
Answer: CARTOSAT
CARTOSAT series (ISRO) provides sub-meter resolution optical imagery for mapping, urban planning, and disaster monitoring. Post-disaster, rapid tasking enables damage assessment for relief planning. Integrated with Bhuvan portal for visualization. Critical for geospatial technology and disaster management questions.
The global initiative for ethical AI development involving multiple countries is led by ________.
- Intranet
- Make
- Maintainable
- OECD / UNESCO
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.
Which Indian mission aims to send astronauts to low Earth orbit by 2025-26?
- Chandrayaan-4
- Gaganyaan
- Aditya-L2
- Shukrayaan
Answer: Gaganyaan
Gaganyaan is ISRO's human spaceflight program to send 3-4 astronauts to ~400 km orbit for 3-7 days. Includes crew module, service module, life support, and crew escape system. Multiple uncrewed test flights precede crewed mission. Represents milestone in India's space capabilities and technological self-reliance.
6G research aims to achieve terahertz frequency bands and sub-millisecond latency for holographic communications.
- True
- False
Answer: True
6G (expected ~2030) targets: terahertz spectrum (0.1-10 THz) for ultra-high bandwidth, AI-native networks, integrated sensing-communication, and holographic/immersive experiences. India's 6G vision document (2023) outlines research priorities. Critical for understanding next-generation telecom evolution questions.
Which technology enables sign language recognition for real-time translation in video calls?
- OCR
- Computer Vision + AI
- Speech Recognition
- Natural Language Processing
Answer: Computer Vision + AI
Sign language recognition uses computer vision (pose estimation, hand tracking) and deep learning to interpret gestures and translate to text/speech. Pilots by IITs and startups for inclusive communication. Challenges: regional sign language variations and real-time accuracy. Critical for assistive technology questions.
The mobile app that provides location-based disaster alerts and safety tips to citizens is called ________.
- Partitioning
- Modernisation Programme / DILRMP
- Security Monitoring / CNAPP
- NDMA App / Disaster Alert
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.
Which technology area sees India among global leaders in terms of talent pool and startup ecosystem?
- Semiconductor Manufacturing
- AI/ML Software Development
- Quantum Hardware
- Aerospace Engineering
Answer: AI/ML Software Development
India ranks among top countries in AI research publications, skilled workforce (IITs, NITs), and AI startups (1000+). Strengths in software, data services, and frugal innovation. Gaps remain in hardware, foundational research, and compute infrastructure. Critical for understanding India's tech competitiveness questions.
The Digital Personal Data Protection (DPDP) Act 2023 came into full force immediately after presidential assent.
- True
- False
Answer: False
DPDP Act 2023 received assent in August 2023 but provisions are being notified in phases. Rules for Data Protection Board, compliance requirements, and transitional arrangements are being finalized. Organizations must prepare for consent management, data principal rights, and breach reporting. Critical for legal compliance questions.
Which technology enables secure communication using quantum key distribution over fiber networks?
- 5G Encryption
- QKD
- Blockchain
- Homomorphic Encryption
Answer: QKD
QKD (Quantum Key Distribution) uses quantum physics principles to generate and share encryption keys with provable security. Deployed in limited metro networks (e.g., DRDO's QKD link). Challenges: distance limits, cost, and integration with existing infrastructure. Critical for future-proof cybersecurity questions.
The Indian standard for web accessibility that government websites must follow is called ________ 3.0.
- UNIQUE
- CERT
- GIGW
- RBI
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.
Which technology enables real-time flood forecasting using rainfall data and river gauge measurements?
- Hydrological Modeling
- Weather Radar
- Satellite Altimetry
- All of these
Answer: All of these
Flood forecasting integrates: hydrological models (rainfall-runoff simulation), weather radar (precipitation estimation), satellite altimetry (river levels), and IoT sensors (real-time gauges). CWC and IMD operate systems for major river basins. Critical for early warning and disaster risk reduction questions.
India's UPI system has inspired similar real-time payment frameworks in countries like Singapore, UAE, and France.
- True
- False
Answer: True
UPI's success (11+ billion monthly transactions) has led to international adoption: Singapore's PayNow-UPI linkage, UAE's integration, and discussions with France, UK, and others. NPCI International promotes UPI-like systems globally. Represents India's leadership in digital public infrastructure and fintech innovation.
Which Indian initiative provides free high-speed internet to students in rural areas via satellite?
- BharatNet
- PM-WANI
- Digital Sky
- OneWeb India
Answer: PM-WANI
PM-WANI (Prime Minister's Wi-Fi Access Network Interface) enables public Wi-Fi hotspots via PDOs (Public Data Offices) using satellite/fiber backhaul. Aims to provide affordable internet access in rural/remote areas for education, telemedicine, and e-governance. Part of Digital India's connectivity pillar.
The technology that uses biological molecules like DNA for data storage is called ________ Computing.
- Access Control
- Lead-through / Teach Pendant
- Green
- Bio-molecular / DNA
Answer: Bio-molecular / DNA
DNA data storage encodes digital information into synthetic DNA strands, offering extreme density (exabytes/gram) and longevity (thousands of years). Challenges: slow read/write speeds and high costs. Research by Microsoft, IITs, and startups. Represents convergence of biology and information technology for archival storage.
Which feature in smartphones helps hearing-impaired users by converting speech to text in real-time?
- Voice Assistant
- Live Caption
- Haptic Feedback
- Magnifier
Answer: Live Caption
Live Caption (Android/iOS) uses on-device AI to generate real-time captions for any audio (calls, videos, podcasts), aiding hearing-impaired users. Works offline for privacy. Part of broader accessibility suite: screen readers, color correction, switch access. Critical for inclusive design and digital empowerment questions.
The Indian Tsunami Early Warning Centre (ITEWC) uses seismic sensors and buoy networks for real-time tsunami detection.
- True
- False
Answer: True
ITEWC (under INCOIS) operates seismic stations, bottom pressure recorders (tsunameters), and tide gauges to detect earthquakes and tsunami waves in Indian Ocean. Issues alerts within minutes to coastal authorities. Integrated with global warning systems. Critical for disaster preparedness and ocean technology questions.
Which country leads in global semiconductor manufacturing capacity as of 2026?
- USA
- South Korea
- Taiwan
- India
Answer: Taiwan
Taiwan (TSMC) holds ~60% of global semiconductor foundry market and ~90% of advanced nodes (<7nm). Strategic importance drives global efforts (US CHIPS Act, India Semiconductor Mission) to diversify supply chains. Critical for understanding geopolitics of technology and supply chain resilience questions.