Roll No. __________________________________ Total No. of Pages : 02
Total No. of Questions : 18
B.Tech. (CE) (2012 to 2017) (Sem.-7)
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TRANSPORTATION ENGINEERING - II
Subject Code: BTCE-804
M.Code: 71862
Time: 3 Hrs. Max. Marks: 60
INSTRUCTION TO CANDIDATES :
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- SECTION-A is COMPULSORY consisting of TEN questions carrying TWO marks each.
- SECTION-B contains FIVE questions carrying FIVE marks each and students have to attempt any FOUR questions.
- SECTION-C contains THREE questions carrying TEN marks each and students have to attempt any TWO questions.
SECTION-A
Answer briefly:
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- List various gauges prevailing in India with their gauge widths.
- What are the functions of rails?
- Define equilibrium speed.
- What are the objects of signaling?
- How are railway stations classified?
- What do you mean by Tongue rail?
- What does ICAO and IAAI stand for?
- What is separation clearance?
- What are the various groups into which airport markings are divided?
- Draw sketch of typical lightning of wind direction indicator.
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SECTION-B
- Why is it desirable to have, as far as possible, a uniform gauge for the railway network of a country?
- What is meant by wear of rails? Categorize the types of rail wear and enumerate the methods by which wear in rails can be measured.
- Discuss the structure of ICAO.
- What is a wind rose diagram? What is its utility? What are its types? Explain each type briefly.
- What do you understand by optimum location of exit taxiway?
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SECTION-C
- Write a detailed note on important statistics of Indian Railways.
- Calculate the superelevation, maximum permissible speed, and transition length for a 3° curve on a high speed BG section with a maximum sanctioned speed of 110 kmph. Assume the equilibrium speed to be 80 kmph and the booked speed of the goods train to be 50 kmph.
- Explain the various surveys to be conducted and the data to be collected for airport site selection.
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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.
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