All Courses
Get the App Signup / Login
Sign in Open App
UPSC Exam  >  UPSC Tests  >  Science & Technology for UPSC CSE  >  Test: Space Technology - 5 - UPSC MCQ

Test: Space Technology - 5 - UPSC MCQ


Test Description

10 Questions MCQ Test Science & Technology for UPSC CSE - Test: Space Technology - 5

Test: Space Technology - 5 for UPSC 2024 is part of Science & Technology for UPSC CSE preparation. The Test: Space Technology - 5 questions and answers have been prepared according to the UPSC exam syllabus.The Test: Space Technology - 5 MCQs are made for UPSC 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Space Technology - 5 below.
Solutions of Test: Space Technology - 5 questions in English are available as part of our Science & Technology for UPSC CSE for UPSC & Test: Space Technology - 5 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: Space Technology - 5 | 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: Space Technology - 5 - Question 1
Save

What is the primary application of X-band satellite frequency?

Detailed Solution for Test: Space Technology - 5 - Question 1
X-band satellite frequency is primarily used by the military for radar applications, including continuous-wave, pulsed, single-polarization, dual-polarization, synthetic aperture radar, and phased arrays. It is also used in civil, military, and government institutions for various purposes such as weather monitoring, air traffic control, maritime vessel traffic control, defense tracking, and vehicle speed detection for law enforcement.
Test: Space Technology - 5 - Question 2
Save

What is the frequency range of the Ka-band for satellite communication?

Detailed Solution for Test: Space Technology - 5 - Question 2
The Ka-band for satellite communication operates in the frequency range of 26–40 GHz. It is used for close-up, high-resolution applications and is commonly employed for communications satellites.
1 Crore+ students have signed up on EduRev. Have you? Download the App
Test: Space Technology - 5 - Question 3
Save

Which satellite frequency band is known for being less susceptible to rain fade?

Detailed Solution for Test: Space Technology - 5 - Question 3
The C-band is known for being less susceptible to rain fade compared to other frequency bands, such as the Ku-band. This makes it a suitable choice for satellite communications in areas prone to tropical rainfall.
Test: Space Technology - 5 - Question 4
Save
In which frequency band was India's GSAT-6 satellite launched for strategic military purposes and societal uses?
Detailed Solution for Test: Space Technology - 5 - Question 4
India launched its GSAT-6 satellite in the S-band to enable multimedia applications for strategic military purposes and societal uses in case of emergencies.
Test: Space Technology - 5 - Question 5
Save
Which satellite frequency band is used by Global Positioning System (GPS) carriers?
Detailed Solution for Test: Space Technology - 5 - Question 5
Global Positioning System (GPS) carriers primarily use the L-band (1–2 GHz) for satellite communication. This frequency band is suitable for satellite mobile phones and GPS services.
Test: Space Technology - 5 - Question 6
Save
What is the primary application of Ku-band satellite frequency in Europe?
Detailed Solution for Test: Space Technology - 5 - Question 6
In Europe, the Ku-band downlink is primarily used for direct broadcast satellite services, such as Astra. This frequency band is commonly associated with satellite television services.
Test: Space Technology - 5 - Question 7
Save
What is the purpose of the Indian Space Research Organisation's (ISRO) Chandrayaan mission?
Detailed Solution for Test: Space Technology - 5 - Question 7
ISRO's Chandrayaan mission is an unmanned scientific mission to the moon. It aims to study the moon's surface and gather scientific data.
Test: Space Technology - 5 - Question 8
Save
What was the first satellite launched by ISRO for meteorological purposes?
Detailed Solution for Test: Space Technology - 5 - Question 8
The first satellite launched by ISRO for meteorological purposes was METSAT, which was later named 'Kalpana.' It provided meteorological data and was a precursor to the INSAT systems.
Test: Space Technology - 5 - Question 9
Save
Which satellite frequency band is primarily used for telemedicine applications?
Detailed Solution for Test: Space Technology - 5 - Question 9
Telemedicine applications often use the S-band (2–4 GHz) for satellite communication, allowing remote areas to access specialized medical facilities.
Test: Space Technology - 5 - Question 10
Save
What is the primary application of the X-band radar frequency sub-bands in civil, military, and government institutions?
Detailed Solution for Test: Space Technology - 5 - Question 10
X-band radar frequency sub-bands are primarily used in civil, military, and government institutions for applications such as air traffic control, weather monitoring, maritime vessel traffic control, defense tracking, and more.
146 videos|358 docs|249 tests
Join Course
Information about Test: Space Technology - 5 Page
In this test you can find the Exam questions for Test: Space Technology - 5 solved & explained in the simplest way possible. Besides giving Questions and answers for Test: Space Technology - 5, 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 Space Technology - 5

Find all the important questions for Space Technology - 5 at EduRev.Get fully prepared for Space Technology - 5 with EduRev's comprehensive question bank and test resources. Our platform offers a diverse range of question papers covering various topics within the Space Technology - 5 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 Space Technology - 5 resources.

Space Technology - 5 MCQs with Answers

Prepare for the Space Technology - 5 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 Space Technology - 5 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 Space Technology - 5 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