Download PTU B.Tech 2020 March Aero 6th Sem ANE 325 Elements Of Avionics Question Paper

FirstRanker.com

Roll No. [ ] Total No. of Pages : 02
Total No. of Questions : 09

--- Content provided by FirstRanker.com ---

B.Tech.(ANE) (Sem.-6)

ELEMENTS OF AVIONICS

Subject Code : ANE-325
M.Code : 60534

Time : 3 Hrs. Max. Marks : 60

--- Content provided by​ FirstRanker.com ---

INSTRUCTION TO CANDIDATES :

1. SECTION-A is COMPULSORY consisting of TEN questions carrying TWO marks each.
2. SECTION-B contains FIVE questions carrying FIVE marks each and students have to attempt any FOUR questions.
3. SECTION-C contains THREE questions carrying TEN marks each and students have to attempt any TWO questions.

SECTION-A

--- Content provided by FirstRanker.com ---

Q1. Attempt the following :

1. Define Directional Gyros.
2. What is the function of weather radar?
3. How environment affects the avionics equipment?
4. Define Bus and its function.

--- Content provided by​ FirstRanker.com ---

5. Explain the term 'IFF' and its importance.
6. What do you mean by communication systems? List various communication systems.
7. Explain marker beacons and their importance.
8. What do you understand by Doppler radar?
9. Define LRU.

--- Content provided by‌ FirstRanker.com ---

10. How air data is sensed?

SECTION-B

Q2. Distinguish between earlier and modern (glass) flight deck.

Q3. Explain the role of Air Data Computer in air data sensing.

Q4. Distinguish between ‘HUD’ and ‘HDD’.

--- Content provided by‌ FirstRanker.com ---

Q5. Write a short note on 'RADALT".

Q6. Explain the working principal of ‘Helmet Mounted Display’.

SECTION-C

Q7. Write notes on the following navigation systems:

1. TCAS

--- Content provided by‌ FirstRanker.com ---

2. VORTAC

Q8. Explain the working principal of ‘ILS” and ‘MLS’. What are the merits and demerits of ‘ILS’ over ‘MLS’? (4,3,3)

Q9. Write notes on the following :

1. CRT
2. ARINC 629

--- Content provided by‌ FirstRanker.com ---

NOTE : Disclosure of Identity by writing Mobile No. or Making of passing request on any page of Answer Sheet will lead to UMC against the Student.

FirstRanker.com