One carbon credit represents one tonne of CO2 equivalent.
- True
- False
Answer: True
Carbon credits traded in compliance and voluntary markets.
Technology – Medium Level – GK Questions
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Which ISRO mission is jointly developed with NASA?
- CARTOSAT-3
- NISAR
- EOS-06
- RESOURCESAT-3
Answer: NISAR
NISAR is joint Earth-observation satellite using dual-frequency radar.
Ground station ________ ensures continuous satellite coverage.
- Label / One-Hot
- Digital Personal Data Protection / DPDP
- Frequency
- Diversity
Answer: Diversity
Ground station diversity hands off between stations as satellites move.
Artemis Accords establish principles for peaceful lunar cooperation.
- True
- False
Answer: True
Artemis Accords signed by India in 2023 for cooperative exploration.
Which quantum application enables simulation of molecular interactions?
- Quantum Computing
- Quantum Sensing
- Quantum Communication
- Quantum Cryptography
Answer: Quantum Computing
Quantum computers simulate quantum systems exponentially faster for specific problems.
The technique that removes PII from datasets is called ________.
- Model / Pipeline
- Purpose
- Serverless
- Anonymization
Answer: Anonymization
Anonymization irreversibly removes/alters PII to prevent re-identification.
Purpose limitation requires using personal data only for specified, explicit purposes.
- True
- False
Answer: True
Purpose limitation prevents function creep and ensures consented use.
Which technique enables verification without revealing underlying data?
- Zero-Knowledge Proofs
- Biometric Encryption
- Tokenization
- Anonymization
Answer: Zero-Knowledge Proofs
Zero-Knowledge Proofs enable proving statements without revealing data.
Which practice ensures ML models are monitored for performance degradation?
- Drift Detection
- Metric Dashboards
- Alerting
- All of these
Answer: All of these
Production monitoring: drift detection, dashboards, alerting for anomalies.
Service mesh provides infrastructure-level observability, security, and traffic management.
- True
- False
Answer: True
Service mesh deploys sidecar proxies for mTLS, retries, metrics, tracing.
The Indian initiative for promoting electric vehicle adoption is called ________ India.
- ETL
- FAME
- PTES
- IN-SPACe
Answer: FAME
FAME provides demand incentives for EVs and charging infrastructure.
Which fund provides risk capital to deep tech startups in strategic sectors?
- Fund of Funds for Startups
- NIDHI-PRAYAS
- Both A and B
- Neither
Answer: Both A and B
FFS invests in AIFs; NIDHI-PRAYAS funds prototyping. Both support strategic sector innovation.
The program that supports rural innovation through technology is called Digital ________ Initiative.
- Canary
- Village
- Tree / Acyclic Graph
- Reversibility / Recoverability
Answer: Village
Digital Village Initiative promotes rural startups: CSCs for service delivery, agri-tech incubators.
The international organization that develops global internet standards is called Internet ________.
- Public Interest / Common Good
- Engineering Task Force / IETF
- Indigenization / Self-Reliance
- Graphene
Answer: Engineering Task Force / IETF
IETF develops voluntary internet standards: TCP/IP, DNS, HTTP. Multi-stakeholder model.
The concept of 'cyber sovereignty' emphasizes national control over internet infrastructure and data flows.
- True
- False
Answer: True
Cyber sovereignty drives policies: data localization, domestic infrastructure, indigenous standards.
The CBDC feature that enables programmable subsidies with usage restrictions is called Smart Contracts.
- True
- False
Answer: True
Programmable CBDC enables conditional transfers for specific goods/services.
The practice of using renewable energy for data center operations is called ________ Computing.
- Multi-Task
- Reinforcement
- Publish-Subscribe / Message Queue
- Green
Answer: Green
Green computing combines renewable energy, efficiency measures, sustainable hardware for low-carbon IT.
The frequency band that offers best building penetration for mobile satellite services is ________-band.
- L
- UNIQUE
- PAHAL/MyLPG
- NavIC
Answer: L
L-band has longer wavelength enabling better penetration through buildings, foliage, weather.
In-situ resource utilization enables production of rocket fuel from lunar water ice.
- True
- False
Answer: True
ISRU extracts and processes lunar materials for propellant production, enabling sustainable exploration.
The technique that adds statistical noise to datasets to protect individual identities is called ________ Privacy.
- Differential
- Diversity
- Maintainable
- Virtualization / NFV
Answer: Differential
Differential Privacy mathematically guarantees that query results don't reveal individual records.