All Courses
Get the App Signup / Login
Sign in Open App
UPSC Exam  >  UPSC Tests  >  Science & Technology for UPSC CSE  >  Test: Nanotechnology in India - UPSC MCQ

Test: Nanotechnology in India - UPSC MCQ


Test Description

10 Questions MCQ Test Science & Technology for UPSC CSE - Test: Nanotechnology in India

Test: Nanotechnology in India for UPSC 2024 is part of Science & Technology for UPSC CSE preparation. The Test: Nanotechnology in India questions and answers have been prepared according to the UPSC exam syllabus.The Test: Nanotechnology in India MCQs are made for UPSC 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Nanotechnology in India below.
Solutions of Test: Nanotechnology in India questions in English are available as part of our Science & Technology for UPSC CSE for UPSC & Test: Nanotechnology in India solutions in Hindi for Science & Technology for UPSC CSE course. Download more important topics, notes, lectures and mock test series for UPSC Exam by signing up for free. Attempt Test: Nanotechnology in India | 10 questions in 10 minutes | Mock test for UPSC preparation | Free important questions MCQ to study Science & Technology for UPSC CSE for UPSC Exam | Download free PDF with solutions
Test: Nanotechnology in India - Question 1
Save

What is the size range of nanoscale materials in nanotechnology?

Detailed Solution for Test: Nanotechnology in India - Question 1
Nanoscale materials in nanotechnology typically range in size from 1 to 100 nanometers, as mentioned in the provided text. This size range is crucial for the unique properties and applications of nanomaterials.
Test: Nanotechnology in India - Question 2
Save

Which approach in nanotechnology involves building materials and devices from molecular components that assemble themselves chemically?

Detailed Solution for Test: Nanotechnology in India - Question 2
The bottom-up approach in nanotechnology involves building materials and devices from molecular components that self-assemble chemically, as explained in the provided text.
1 Crore+ students have signed up on EduRev. Have you? Download the App
Test: Nanotechnology in India - Question 3
Save

What term describes a hypothetical scenario involving self-replicating nanorobots consuming all biomass on Earth?

Detailed Solution for Test: Nanotechnology in India - Question 3
The term "Grey Goo" refers to a hypothetical scenario involving self-replicating nanorobots consuming all biomass on Earth, which is also known as ecophagy, as mentioned in the text.
Test: Nanotechnology in India - Question 4
Save
What technique uses an atomic force microscope (AFM) tip to create patterns on various substances with different inks?
Detailed Solution for Test: Nanotechnology in India - Question 4
Dip Pen Nanolithography (DPN) is a scanning probe lithography technique that uses an AFM tip as a "pen" to create patterns on substances with various inks, as described in the text.
Test: Nanotechnology in India - Question 5
Save
What is the primary advantage of the bottom-up approach in nanofabrication over the top-down approach?
Detailed Solution for Test: Nanotechnology in India - Question 5
The bottom-up approach in nanofabrication offers greater control over atomic-level structures, leading to nanostructures with fewer defects and better chemical composition, as mentioned in the text.
Test: Nanotechnology in India - Question 6
Save
What does the UNNATI program by ISRO focus on in the field of space technology?
Detailed Solution for Test: Nanotechnology in India - Question 6
The UNNATI program by ISRO, known as Unispace Nanosatellite Assembly and Training, focuses on nano-satellite assembly and training, as stated in the text.
Test: Nanotechnology in India - Question 7
Save
Which type of self-assembly involves molecules adopting a defined arrangement without external guidance?
Detailed Solution for Test: Nanotechnology in India - Question 7
Intermolecular self-assembly is the type of self-assembly where molecules adopt a defined arrangement without external guidance, as mentioned in the text.
Test: Nanotechnology in India - Question 8
Save
What is the primary function of Atomic Force Microscopy (AFM)?
Detailed Solution for Test: Nanotechnology in India - Question 8
Atomic Force Microscopy (AFM) has three major functions: force measurement, imaging, and manipulation. Force measurement is one of its primary functions, as it can measure the forces between the probe and the sample, as explained in the text.
Test: Nanotechnology in India - Question 9
Save
What type of material is a nanocomposite composed of?
Detailed Solution for Test: Nanotechnology in India - Question 9
A nanocomposite is composed of a bulk matrix and nano-dimensional phase(s) that differ in properties due to their dissimilar structure and chemistry, as stated in the text.
Test: Nanotechnology in India - Question 10
Save
What does the term "top-down" in nanotechnology refer to?
Detailed Solution for Test: Nanotechnology in India - Question 10
In nanotechnology, the term "top-down" refers to the process of synthesizing nanostructures by etching out crystal planes from a substrate, as explained in the text.
146 videos|358 docs|249 tests
Join Course
Information about Test: Nanotechnology in India Page
In this test you can find the Exam questions for Test: Nanotechnology in India solved & explained in the simplest way possible. Besides giving Questions and answers for Test: Nanotechnology in India, EduRev gives you an ample number of Online tests for practice

Top Courses for UPSC

146 videos|358 docs|249 tests
Join Course
Download as PDF

Top Courses for UPSC

Important Questions for Nanotechnology in India

Find all the important questions for Nanotechnology in India at EduRev.Get fully prepared for Nanotechnology in India with EduRev's comprehensive question bank and test resources. Our platform offers a diverse range of question papers covering various topics within the Nanotechnology in India syllabus. Whether you need to review specific subjects or assess your overall readiness, EduRev has you covered. The questions are designed to challenge you and help you gain confidence in tackling the actual exam. Maximize your chances of success by utilizing EduRev's extensive collection of Nanotechnology in India resources.

Nanotechnology in India MCQs with Answers

Prepare for the Nanotechnology in India within the UPSC exam with comprehensive MCQs and answers at EduRev. Our platform offers a wide range of practice papers, question papers, and mock tests to familiarize you with the exam pattern and syllabus. Access the best books, study materials, and notes curated by toppers to enhance your preparation. Stay updated with the exam date and receive expert preparation tips and paper analysis. Visit EduRev's official website today and access a wealth of videos and coaching resources to excel in your exam.

Online Tests for Nanotechnology in India Science & Technology for UPSC CSE

Practice with a wide array of question papers that follow the exam pattern and syllabus. Our platform offers a user-friendly interface, allowing you to track your progress and identify areas for improvement. Access detailed solutions and explanations for each test to enhance your understanding of concepts. With EduRev's Online Tests, you can build confidence, boost your performance, and ace Nanotechnology in India with ease. Join thousands of successful students who have benefited from our trusted online resources.
© EduRev
Education Revolution
Signup to see your scores go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup