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1.
Match List I with List II and select the correct answer :
List I (Process)
A. Throttling process
B. Isentropic process
C. Free expansion
D. Isothermal processList II(Characteristic)
1. No work done
2. No change in entropy
3. Constant internal energy
4. Constant enthalpy
b. A→1, B→2, C→4, D→3
c. A→4, B→3, C→1, D→2
d. A→1, B→3, C→4, D→2
asked in Mechanical Paper-1, 2001
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4.
Match List I with List II and select the correct answer:
List I (Fuels)
A. Semi-bituminous coal
B. High-speed diesel oil
C. Biogas
D. LPGList II (Characteristics/usages)
1. Methane and carbon dioxide
2. Propane and butane
3. Calorific value of 10,600 kCal/kg
4. Power plants
b. A→4, B→3, C→2, D→1
c. A→3, B→4, C→2, D→1
d. A→4, B→3, C→1, D→2
asked in Mechanical Paper-1, 2001
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5.
Match List I with List II and select the correct answer :
List I
A. Air standard efficiency of Otto cycle
B. Morse test
C. Constant volume cycle
D. Constant pressure heat additionList II
1. Mechanical efficiency
2. Diesel cycle
3. Brake thermal efficiency
4. Otto cycle
5. 1 - 1/r(γ-1)
b. A→3, B→5, C→2, D→4
c. A→3, B→5, C→4, D→2
d. A→5, B→1, C→2, D→4
asked in Mechanical Paper-1, 2001
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