Create a custom practice set
Pick category, difficulty, number of questions, and time limit. Start instantly with your own quiz.
Generate QuizGK Questions
Filter by category, type, and difficulty. Reading is open for everyone.
Which technology enables remote monitoring of patient vitals using wearable devices?
- Telemedicine
- Remote Patient Monitoring
- E-Pharmacy
- Health Analytics
Answer: Remote Patient Monitoring
RPM uses IoT wearables (smartwatches, patches) to continuously track vitals (heart rate, BP, glucose) and transmit data to healthcare providers. Enables proactive care, reduces hospital visits, and supports chronic disease management. Integrated with ABDM for interoperable health records. Important for digital health questions.
The Tejas Mk1A fighter aircraft features an indigenous AESA radar developed by DRDO.
- True
- False
Answer: True
Tejas Mk1A incorporates Uttam AESA radar developed by DRDO's LRDE, enhancing detection range, multi-target tracking, and electronic warfare capabilities. 83 aircraft ordered by IAF with 50% indigenous content. Represents milestone in self-reliance in critical defense technologies. Critical for defense indigenization questions.
Which Indian SaaS startup became the first to cross $10 billion valuation?
- Zoho
- Freshworks
- Postman
- BrowserStack
Answer: Freshworks
Freshworks (customer engagement software) achieved $10B+ valuation during its 2021 NASDAQ IPO. Founded in Chennai, it serves global enterprises with AI-powered SaaS solutions. Represents India's strength in B2B software and global competitiveness. Important for economy and entrepreneurship questions.
The national digital repository for academic credits under NEP 2020 is called Academic Bank of ________.
Answer: Credits
Academic Bank of Credits (ABC) stores academic credits earned by students from recognized institutions digitally. Enables credit transfer, multiple entry-exit options, and lifelong learning under NEP 2020. Integrated with DigiLocker for easy access. Important for education reform and digital infrastructure questions.
Which IoT application helps farmers monitor soil moisture and automate irrigation?
- Weather Forecasting
- Smart Irrigation
- Crop Insurance
- Mandi Pricing
Answer: Smart Irrigation
Smart Irrigation systems use soil moisture sensors, weather data, and IoT connectivity to automate water delivery based on crop needs. Reduces water waste, improves yield, and enables remote farm management. Promoted under PMKSY (Pradhan Mantri Krishi Sinchayee Yojana). Critical for sustainable agriculture questions.
CoWIN platform was built on open-source technology and can be adapted for other immunization programs.
- True
- False
Answer: True
CoWIN's modular, open-source architecture enables repurposing for routine immunization, disease surveillance, and health program management. Demonstrates value of building reusable digital public infrastructure. Government plans to adapt it for Universal Immunization Programme. Important for digital governance questions.
Which DRDO missile system is designed for short-range air defense?
- Akash
- Nag
- Astra
- BrahMos
Answer: Akash
Akash is a medium-range surface-to-air missile system with 25-30 km range, capable of engaging multiple targets simultaneously. Developed by DRDO, inducted into Indian Air Force and Army. Part of Integrated Guided Missile Development Programme. Important for defense indigenization questions.
The government body that recognizes startups for tax benefits and regulatory support is ________.
Answer: DPIIT
DPIIT (Department for Promotion of Industry and Internal Trade) recognizes startups under Startup India initiative. Recognized entities avail tax exemptions, easier compliance, and IPR fast-tracking. Recognition requires innovation, scalability, and <10 years since incorporation. Critical for entrepreneurship policy questions.
Which platform provides virtual labs for science and engineering education in India?
- SWAYAM
- Virtual Labs
- NPTEL
- e-Yantra
Answer: Virtual Labs
Virtual Labs (by MeitY) provide remote access to simulation-based experiments in physics, chemistry, biology, and engineering. Enables hands-on learning without physical lab infrastructure. Complements SWAYAM/NPTEL courses. Important for digital education infrastructure questions under NEP 2020.
Soil Health Cards provide farmers with crop-specific nutrient recommendations based on soil testing.
- True
- False
Answer: True
Soil Health Card scheme issues cards every 3 years with soil nutrient status and fertilizer recommendations for specific crops. Promotes balanced fertilizer use, reduces input costs, and improves soil health. Integrated with digital platforms for wider reach. Critical for agricultural policy and technology questions.
Which AI application is used for early detection of diabetic retinopathy from retinal scans?
- Natural Language Processing
- Computer Vision
- Speech Recognition
- Robotic Process Automation
Answer: Computer Vision
Computer Vision algorithms analyze retinal images to detect microaneurysms, hemorrhages, and exudates indicative of diabetic retinopathy. Enables scalable screening in primary care settings. Approved AI tools like Aravind Eye Hospital's system improve access to specialist-level diagnosis. Important for AI in healthcare questions.
The indigenous aircraft carrier INS Vikrant uses ________ propulsion system.
Answer: Combined Gas and Gas (COGAG)
INS Vikrant uses COGAG propulsion with four gas turbines (two for cruise, two for boost) driving two shafts. Provides flexibility, efficiency, and redundancy. Indigenous design and construction represent milestone in Atmanirbhar Bharat. Critical for defense technology and indigenization questions.
Which government initiative provides funding and mentorship to early-stage deep tech startups?
- Startup India
- NIDHI-PRAYAS
- Atal Innovation Mission
- All of these
Answer: All of these
Startup India offers tax benefits, funding support, and regulatory easing. NIDHI-PRAYAS (by DST) provides prototyping grants for deep tech. Atal Innovation Mission establishes Atal Tinkering Labs and incubators. Together they foster innovation ecosystem from ideation to scale-up. Important for entrepreneurship questions.
DIKSHA is a national platform for school education content and teacher training under NEP 2020.
- True
- False
Answer: True
DIKSHA (Digital Infrastructure for Knowledge Sharing) is a unified platform by Ministry of Education offering e-content, QR-coded textbooks, teacher training modules, and assessment tools. Supports multilingual access and offline usage. Critical component of NEP 2020's technology-enabled education transformation.
Which technology uses satellite imagery and AI to provide crop health insights to farmers?
- Soil Testing
- Precision Agriculture
- Organic Farming
- Hydroponics
Answer: Precision Agriculture
Precision Agriculture uses GPS, IoT sensors, drones, satellite imagery, and AI analytics to optimize inputs (water, fertilizer, pesticides) based on field variability. Increases yield, reduces costs, and minimizes environmental impact. Promoted under Digital Agriculture Mission and PM-KISAN integration.
The digital platform that enables teleconsultations and health records under Ayushman Bharat is called ________.
Answer: ABHA / Ayushman Bharat Digital Mission
ABDM (Ayushman Bharat Digital Mission) creates digital health ecosystem with ABHA IDs, Health Facility Registry, and consent-based health information exchange. Enables teleconsultations, e-pharmacy, and portable health records. Part of India's digital public infrastructure for healthcare access and quality.
The Agni-P missile is a two-stage solid-fueled ballistic missile with MIRV capability.
- True
- False
Answer: True
Agni-P (Prime) is a new-generation ballistic missile with 1,000-2,000 km range, two solid-propellant stages, canister-launched, and equipped with MIRV (Multiple Independently Targetable Reentry Vehicle) technology. Enhances India's credible minimum deterrence. Critical for defense and strategic studies questions.
Which Indian startup was the first to achieve unicorn status (valuation >$1 billion)?
- Flipkart
- InMobi
- Ola
- Paytm
Answer: InMobi
InMobi (mobile advertising platform) became India's first unicorn in 2011 after raising $200M at $1B+ valuation. Flipkart achieved unicorn status later in 2012. As of 2026, India has 100+ unicorns across fintech, edtech, healthtech, and SaaS. Important for entrepreneurship and economy questions.
Which section of the IT Act 2000 deals with punishment for cyber terrorism?
- Section 66F
- Section 66E
- Section 67
- Section 72
Answer: Section 66F
Section 66F prescribes life imprisonment for cyber terrorism: unauthorized access to computer resources with intent to threaten unity, integrity, security, or sovereignty of India. Reflects seriousness of cyber threats to national security. Important for legal awareness in defense and governance exams.
A stack data structure can be implemented using an array or a linked list.
- True
- False
Answer: True
Stacks can be implemented with arrays (fixed size, O(1) access) or linked lists (dynamic size, O(1) push/pop at head). Choice depends on requirements: arrays are cache-friendly; linked lists avoid overflow. Understanding implementation trade-offs is important for data structure design questions.