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Science & Technology MCQs

41.
Beyond medical imaging, which other data source is increasingly being integrated with AI models to provide a more comprehensive and personalized approach to early disease detection and risk assessment?
A Astronomical observation data
B Geological survey data
C Genomic sequencing data
D Meteorological forecast data
42.
Which type of Artificial Intelligence model is most commonly employed for analyzing complex medical images, such as X-rays, MRIs, and CT scans, to identify subtle indicators of early disease?
A Reinforcement Learning (RL)
B Generative Adversarial Networks (GANs)
C Convolutional Neural Networks (CNNs)
D Recurrent Neural Networks (RNNs)
43.
What is a primary advantage of advanced communication satellites utilizing 'frequency reuse' and 'spot beam' technologies?
A Reduced satellite lifespan
B Lower data transmission rates
C Increased overall throughput and capacity
D Higher power consumption
44.
Which of ISRO's operational launch vehicles is typically employed for placing its heavier, advanced communication satellites into Geostationary Transfer Orbit (GTO)?
A Polar Satellite Launch Vehicle (PSLV)
B Small Satellite Launch Vehicle (SSLV)
C Geosynchronous Satellite Launch Vehicle Mark III (LVM3)
D Reusable Launch Vehicle - Technology Demonstrator (RLV-TD)
45.
Which frequency band is primarily utilized by ISRO's advanced High Throughput Satellites (HTS) like GSAT-N2, designed for high-speed internet and digital communication services?
A C-band
B Ku-band
C Ka-band
D X-band
46.
A breakthrough in quantum computing by Indian scientists could potentially impact which of the following sectors in the future?
A Traditional agriculture
B Drug discovery and materials science
C Handicraft production
D Print media publishing
47.
What is a fundamental characteristic of quantum computing that differentiates it from classical computing?
A Use of binary bits (0s and 1s) exclusively
B Reliance on transistors for processing
C Ability to use qubits that can represent 0, 1, or both simultaneously (superposition)
D Limited processing power for complex simulations
48.
Indian scientists have recently announced a significant breakthrough in which emerging field of computing?
A Classical Computing
B Quantum Computing
C Cloud Computing
D Edge Computing
49.
The development of advanced AI by DRDO for fighter jets is part of India's broader strategy in which sector?
A Space Exploration
B Nuclear Energy
C Defence Technology and Modernization
D Biotechnology Research
50.
What is a potential application of advanced AI in next-gen fighter jets developed by DRDO?
A Automated cargo loading
B Enhanced pilot situational awareness and decision-making support
C Ground-to-air communication jamming
D Predictive maintenance for ground vehicles
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