Roll No. EEEEEEEEEEE Total No. of Pages : 02
Total No. of Questions : 09
--- Content provided by FirstRanker.com ---
B.Tech.(ME) (2012 Onwards E-ll) (Sem.-7,8)
I.C.ENGINES
Subject Code : DE/ME-1.1
M.Code : 71997
Time : 3 Hrs. Max. Marks : 60
--- Content provided by FirstRanker.com ---
INSTRUCTION TO CANDIDATES :
- SECTION-A is COMPULSORY consisting of TEN questions carrying TWO marks each.
- SECTION-B contains FIVE questions carrying FIVE marks each and a student has to attempt any FOUR questions.
- SECTION-C contains THREE questions carrying TEN marks each and a student has to attempt any TWO questions.
SECTION-A
--- Content provided by FirstRanker.com ---
- Answer briefly :
- Define heat engine.
- Write a difference between two stroke and four stroke engine.
- What is fuel air cycle?
- Define calorific value of fuel.
- Write two properties of air fuel mixture.
- What is fuel filter?
- Define knocking.
- What is supercharging?
- Define brake horse power.
- What is the function of turbocharger?
--- Content provided by FirstRanker.com ---
--- Content provided by FirstRanker.com ---
SECTION-B
- Explain with diagram injection pump governor.
- What is carburetor? And write down basic requirements from it.
- Explain the difference between actual and fuel air cycle.
- Explain valve timing diagram of four stroke petrol engine.
- Explain methods used to determine minimum air quantity supplied to gases.
--- Content provided by FirstRanker.com ---
SECTION-C
- Explain arrangement of supercharger and its installation.
- Explain different types of fuel injection systems.
- Explain all the devices used to meet the requirements of an ideal carburetor.
--- 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.
--- Content provided by FirstRanker.com ---
This download link is referred from the post: PTU B.Tech Question Papers 2020 March (All Branches)