Constant volume process
Adiabatic process
Constant pressure process
Isothermal process
A. Constant volume process
Pressure and temperature
Temperature and volume
Heat and work
All of these
Zero
Minimum
Maximum
Infinity
In the middle
At the tip below the load
At the support
Anywhere
12
14
16
32
Oxygen
Nitrogen
Hydrogen
Methane
(σx/2) + (1/2) × √(σx² + 4 τ²xy)
(σx/2) - (1/2) × √(σx² + 4 τ²xy)
(σx/2) + (1/2) × √(σx² - 4 τ²xy)
(1/2) × √(σx² + 4 τ²xy)
3/7
7/3
11/3
3/11
A Joule cycle consists of two constant volume and two isentropic processes.
An Otto cycle consists of two constant volume and two isentropic processes.
An Ericsson cycle consists of two constant pressure and two isothermal processes.
All of the above
The liquid fuels have higher calorific value than solid fuels
The solid fuels have higher calorific value than liquid fuels
A good fuel should have low ignition point
The liquid fuels consist of hydrocarbons
Increasing the highest temperature
Decreasing the highest temperature
Increasing the lowest temperature
Keeping the lowest temperature constant
Maximum at periphery and zero at center
Maximum at center
Uniform throughout
None of the above
8.314 J/kg mole-K
83.14 J/kgmole-K
831.4 J/kgmole-K
8314 J/kgmole-K
Joule (J)
Joule metre (Jm)
Watt (W)
Joule/metre (J/m)
No stress
Shear stress
Tensile stress
Compressive stress
M/I = σ/y = E/R
T/J = τ/R = Cθ/l
M/R = T/J = Cθ/l
T/l= τ/J = R/Cθ
Top layer
Bottom layer
Neutral axis
Every cross-section
K₁ K₂
(K₁ + K₂)/ 2
(K₁ + K₂)/ K₁ K₂
K₁ K₂/ (K₁ + K₂)
Isothermally
Isentropically
Polytropically
None of these
p v = constant, if T is kept constant
v/T = constant, if p is kept constant
p/T = constant, if v is kept constant
T/p = constant, if v is kept constant
Boyle's law
Charles' law
Gay-Lussac law
Avogadro's law
Straight line
Parabolic
Elliptical
Cubic
Positive
Negative
Positive or negative
None of these
Principal stress
Tensile stress
Compressive stress
Shear stress
237°C
-273°C
-237°C
273°C
Greater than
Less than
Equal to
None of these
WD3n/Cd⁴
2WD3n/Cd⁴
4WD3n/Cd⁴
8WD3n/Cd⁴
Temperature limits
Pressure ratio
Volume compression ratio
Cut-off ratio and compression ratio
Energy stored in a body when strained within elastic limits
Energy stored in a body when strained up to the breaking of a specimen
Maximum strain energy which can be stored in a body
Proof resilience per unit volume of a material
Increase
Decrease
Remain unchanged
Increase/decrease depending on application
rγ - 1
1 - rγ - 1
1 - (1/r) γ/γ - 1
1 - (1/r) γ - 1/ γ