UPSC Exam > UPSC Questions > Consider the following statements: Hypersonic...
Start Learning for Free
Consider the following statements:
- Hypersonic speeds are 5 or more times the speed of sound.
- The BrahMos is a medium-range ramjet hypersonic cruise missile.
Which of the statements given above is/are correct?
- a)1 only
- b)2 only
- c)Both 1 and 2
- d)Neither 1 nor 2
Correct answer is option 'A'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
Consider the following statements: Hypersonic speeds are 5 or more tim...
- Hypersonic speeds are 5 or more times the speed of sound.
- The BrahMos (designated PJ-10) is a medium-range ramjet supersonic cruise missile.
Most Upvoted Answer
Consider the following statements: Hypersonic speeds are 5 or more tim...
The correct answer is option 'A' which means statement 1 only is correct.
Explanation:
1. Hypersonic speeds are 5 or more times the speed of sound.
This statement is correct. Hypersonic speeds refer to speeds that are 5 or more times the speed of sound. The speed of sound is approximately 343 meters per second or 1,235 kilometers per hour. Therefore, any speed that is 5 times or more than this would be considered hypersonic. Hypersonic speeds are typically achieved by advanced aerospace vehicles or missiles that use scramjet or ramjet engines.
2. The BrahMos is a medium-range ramjet hypersonic cruise missile.
This statement is incorrect. The BrahMos missile is not a hypersonic cruise missile. The BrahMos is a supersonic cruise missile developed jointly by India and Russia. It is named after the Brahmaputra and Moskva rivers. The missile operates at supersonic speeds, which means it travels faster than the speed of sound but not at hypersonic speeds. The BrahMos missile is known for its high speed, precision, and versatility.
In conclusion, statement 1 is correct as hypersonic speeds are indeed 5 or more times the speed of sound. However, statement 2 is incorrect as the BrahMos missile is not a hypersonic cruise missile but a supersonic cruise missile.
Explanation:
1. Hypersonic speeds are 5 or more times the speed of sound.
This statement is correct. Hypersonic speeds refer to speeds that are 5 or more times the speed of sound. The speed of sound is approximately 343 meters per second or 1,235 kilometers per hour. Therefore, any speed that is 5 times or more than this would be considered hypersonic. Hypersonic speeds are typically achieved by advanced aerospace vehicles or missiles that use scramjet or ramjet engines.
2. The BrahMos is a medium-range ramjet hypersonic cruise missile.
This statement is incorrect. The BrahMos missile is not a hypersonic cruise missile. The BrahMos is a supersonic cruise missile developed jointly by India and Russia. It is named after the Brahmaputra and Moskva rivers. The missile operates at supersonic speeds, which means it travels faster than the speed of sound but not at hypersonic speeds. The BrahMos missile is known for its high speed, precision, and versatility.
In conclusion, statement 1 is correct as hypersonic speeds are indeed 5 or more times the speed of sound. However, statement 2 is incorrect as the BrahMos missile is not a hypersonic cruise missile but a supersonic cruise missile.
Attention UPSC Students!
To make sure you are not studying endlessly, EduRev has designed UPSC study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in UPSC.
|
Explore Courses for UPSC exam
|
|
Top Courses for UPSCView all
Consider the following statements: Hypersonic speeds are 5 or more times the speed of sound. The BrahMos is a medium-range ramjet hypersonic cruise missile.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'A'. Can you explain this answer?
Question Description
Consider the following statements: Hypersonic speeds are 5 or more times the speed of sound. The BrahMos is a medium-range ramjet hypersonic cruise missile.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'A'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Consider the following statements: Hypersonic speeds are 5 or more times the speed of sound. The BrahMos is a medium-range ramjet hypersonic cruise missile.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider the following statements: Hypersonic speeds are 5 or more times the speed of sound. The BrahMos is a medium-range ramjet hypersonic cruise missile.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'A'. Can you explain this answer?.
Consider the following statements: Hypersonic speeds are 5 or more times the speed of sound. The BrahMos is a medium-range ramjet hypersonic cruise missile.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'A'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Consider the following statements: Hypersonic speeds are 5 or more times the speed of sound. The BrahMos is a medium-range ramjet hypersonic cruise missile.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider the following statements: Hypersonic speeds are 5 or more times the speed of sound. The BrahMos is a medium-range ramjet hypersonic cruise missile.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'A'. Can you explain this answer?.
Solutions for Consider the following statements: Hypersonic speeds are 5 or more times the speed of sound. The BrahMos is a medium-range ramjet hypersonic cruise missile.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for UPSC.
Download more important topics, notes, lectures and mock test series for UPSC Exam by signing up for free.
Here you can find the meaning of Consider the following statements: Hypersonic speeds are 5 or more times the speed of sound. The BrahMos is a medium-range ramjet hypersonic cruise missile.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Consider the following statements: Hypersonic speeds are 5 or more times the speed of sound. The BrahMos is a medium-range ramjet hypersonic cruise missile.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'A'. Can you explain this answer?, a detailed solution for Consider the following statements: Hypersonic speeds are 5 or more times the speed of sound. The BrahMos is a medium-range ramjet hypersonic cruise missile.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'A'. Can you explain this answer? has been provided alongside types of Consider the following statements: Hypersonic speeds are 5 or more times the speed of sound. The BrahMos is a medium-range ramjet hypersonic cruise missile.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'A'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Consider the following statements: Hypersonic speeds are 5 or more times the speed of sound. The BrahMos is a medium-range ramjet hypersonic cruise missile.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'A'. Can you explain this answer? tests, examples and also practice UPSC tests.
|
|
Explore Courses for UPSC exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup