Date :.................................
RAS Batch (Technology)
Name : ....................................................................... Medium :..............................................................
Batch :.............................Enroll No. .....................................................Room No. ................................
Time : 2 Hours
IMPORTANT NOTES
1.
2.
The candidates should not write the answers beyond the prescribed
limit or words; failing this, marks will be deducted.
Candidates are directed that they should not write (answer) outside
the border line in every page. Answer written outside the border
line will not be checked by the Examiner.
Max. Marks - 100
Part A
Part B
Part C
Total
3.
Attempt answers either in Hindi or English, not in both. For
Language Papers, answer in concerned language and script, unless
directed otherwise to write in Hindi or English specifically.
Feedback
Positive
Examiner Name............
Negative
[1]
Note: Attemt all questions. Answer the following questions in 15 words each. Each question carries 2 marks.
15-15
2
Q.1
Mention two uses of nano composites.
Q.2
Comment on Prof. CNR Rao.
Q.3
Comment on 'Astra'.
Q.4
On what principle does a launch vehicle work?
[2]
Q.5
Give a brief description of quantum dots.
Q.6
Comment on INS Vikramaditya.
INS
Q.7
Comment on Chandrayaan-3.
-3
Q.8
What is the difference between top to bottom and bottom to top approaches related to Nano Technology?
[3]
Q.9
Mention the application of nanosniffer.
Q.10 Write the names of the major navigation systems of the world.
Note: Answer the following questions in 50 words each. Each question carries 5 marks.
50-50
5
Q.1
Why is nanotechnology called the technology of the future?
[4]
Q.2 Throw light on the importance of Small Satellite Launch Vehicle.
Q.3
Discuss Aditya Mission.
Q.4
Explaining the geosynchronous orbit, give information about the satellites placed in this orbit?
[5]
Q.5
Examine the Star Link project.
Q.6
Describe India's missile defense system.
[6]
Q.7
Explain the difference between Cruise and Ballistic Missile.
Q.8
Throw light on the uses of India's Resource SAT satellite.
Resource SAT
[7]
Note: Answer the following questions in 100 words each. The question carries 10 marks.
100-100
10
Q.1
Describing the problem of space debris mention the efforts made by different countries.
[8]
Q.2 Explain the applications of nanotechnology in various fields.
[9]
Q.3
Explain the structure of optical fiber and throw light on its uses.
[10]
Q.4
Evaluate the Indian Space Policy-2023 by describing its main features.
[11]