Fluid Mechanics and Thermal Sciences - Mechanical Engineering Previous Year Questions
Practice Fluid Mechanics and Thermal Sciences - Mechanical Engineering previous year questions organised from real papers, with year-wise coverage and clear topic navigation.
28Papers
17Years
431Questions
1Topics
Fluid Mechanics and Thermal Sciences question pattern
Every graph below is calculated only from this selection.
Questions by year
Compare question counts across years.
Difficulty distribution
How the classified questions are distributed by difficulty.
431questions
Easy214
49.7%
Medium214
49.7%
Hard3
0.7%
Question type distribution
MCQ, numerical, multiple-select and other formats found in these papers.
431questions
MCQ264
61.3%
Numerical Answer Type (NAT)151
35%
MSQ8
1.9%
Fill in the blanks8
1.9%
Subject weightage
Top subjects by unique question coverage.
Mechanical Engineering
431 Qs
Most asked topics
Top topics across the included previous year papers.
Fluid Mechanics and Thermal Sciences
431 Qs
Subtopic coverage
Top subtopics inside this exact selection.
Thermodynamics
158 Qs
Fluid Mechanics
132 Qs
Heat Transfer
119 Qs
Applications
22 Qs
Paper coverage
Question coverage for the most populated papers. Every active PYP paper remains listed below.
Mechanical Engineering (ME) 2026
15 Qs
Mechanical Engineering (ME) 2025
15 Qs
Mechanical Engineering (ME) 2024
15 Qs
Mechanical Engineering (ME) 2023
15 Qs
Mechanical Engineering (ME) 2021 [Session 1]
16 Qs
Mechanical Engineering (ME) 2020 [Session 2]
14 Qs
Mechanical Engineering (ME) 2020 [Session 1]
13 Qs
Mechanical Engineering (ME) 2019 [Session 1]
15 Qs
Mechanical Engineering (ME) 2019 [Session 2]
13 Qs
Mechanical Engineering (ME) 2018 [Session 2]
14 Qs
Mechanical Engineering (ME) 2018 [Session 1]
13 Qs
Mechanical Engineering (ME) 2017 [Session 2]
16 Qs
Mechanical Engineering (ME) 2016 [Session 2]
13 Qs
Mechanical Engineering (ME) 2016 [Session 1]
12 Qs
Mechanical Engineering (ME) 2016 [Session 3]
12 Qs
Mechanical Engineering (ME) 2014 [Session 1]
16 Qs
Mechanical Engineering (ME) 2014 [Session 2]
15 Qs
Mechanical Engineering (ME) 2014 [Session 3]
15 Qs
Mechanical Engineering (ME) 2014 [Session 4]
13 Qs
Mechanical Engineering (ME) 2013 [Session 4]
17 Qs
Mechanical Engineering (ME) 2013 [Session 1]
16 Qs
Mechanical Engineering (ME) 2013 [Session 2]
16 Qs
Mechanical Engineering (ME) 2013 [Session 3]
16 Qs
Mechanical Engineering (ME) 2011
16 Qs
Mechanical Engineering (ME) 2010
15 Qs
Mechanical Engineering (ME) 2009
17 Qs
Mechanical Engineering (ME) 2008
24 Qs
Mechanical Engineering (ME) 2007
24 Qs
Browse by subtopics
Open a focused page built from the same verified paper data.
Which of the following relationships is valid only for reversible processes undergone by a closed system of simple compressible substance (neglect changes in kinetic and potential energy)?
2 moles of oxygen are mixed adiabatically with another 2 moles of oxygen in a mixing chamber, so that the final total pressure and temperature of the mixture become same as those of the individual constituents at their initial states. The universal gas constant is given as \(R\). The change in entropy due to mixing, per mole of oxygen, is given by
For steady, fully developed flow inside a straight pipe of diameter D, neglecting gravity effects, the pressure drop Δp over a length L and the wall shear stress τw are related by