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Science & Technology MCQs - 2026-09-08

1.
What is the primary benefit of using an AI system for early detection of Parkinson's disease, as developed by IIT Madras?
A To completely cure the disease
B To reduce the cost of medication
C To enable timely intervention and better management of symptoms
D To replace neurologists entirely
2.
The AI system developed by IIT Madras for Parkinson's detection primarily relies on which non-invasive method?
A Blood sample analysis
B Brain imaging (MRI/CT scans)
C Voice analysis
D Genetic testing
3.
Which Indian institution is credited with developing an AI system for early Parkinson's disease detection using voice analysis?
A IIT Delhi
B IIT Bombay
C IIT Madras
D IISc Bangalore
4.
The successful testing of the New Generation Vikas Engine is a significant step towards which of the following objectives of the Gaganyaan mission?
A Development of a reusable launch vehicle
B Sending Indian astronauts to space
C Establishing a permanent space station
D Exploring Mars
5.
What type of fuel does the Vikas engine, used for the Gaganyaan mission, primarily utilize?
A Solid fuel
B Cryogenic fuel
C Liquid fuel (Unsymmetrical Dimethylhydrazine and Nitrogen Tetroxide)
D Hybrid fuel
6.
The 'Vikas' engine, recently tested by ISRO for the Gaganyaan mission, is primarily used in which stage of a launch vehicle?
A First stage
B Second stage
C Third stage
D Both first and second stages
7.
NEEDS_REVIEW
A NEEDS_REVIEW
B NEEDS_REVIEW
C NEEDS_REVIEW
D NEEDS_REVIEW
8.
NEEDS_REVIEW
A NEEDS_REVIEW
B NEEDS_REVIEW
C NEEDS_REVIEW
D NEEDS_REVIEW
9.
NEEDS_REVIEW
A NEEDS_REVIEW
B NEEDS_REVIEW
C NEEDS_REVIEW
D NEEDS_REVIEW
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