Search
.Management Sciences
A. pressure
B. temperature
C. density
D. heat
E. specific volume
Related Mcqs:
- An isolated system is one in which_____________________?
- A. mass does not cross boundaries of the system, though energy may do so B. neither mass nor energy crosses the boundaries of the system C. both energy and mass cross the boundaries of the system D. mass crosses the boundary but not the energy E. thermodynamic reactions do not occur...
- In order that a cycle be reversible, following must be satisfied ________________?
- A. free expansion or friction resisted expansion/compression process should not be encountered B. when heat is being absorbed, temperature of hot source and working sub¬stance should be same C. when beat is being rejected, temperature of cold source and working sub-stance should be same D. all of the above E. none of the above...
- During throttling process___________________?
- A. heat exchange does not take place B. no work is done by expanding steam C. there is no change of internal energy of steam D. all of the above E. entropy decreases...
- Water contained in a beaker can be made to boil by passing steam through it__________________?
- A. at atmospheric pressure B. at a pressure below the firuosphejric pressure C. at a pressure greater than atmospheric pressure D. any pressure E. not possible...
- The unit of length in S.I. units is________________?
- A. meter B. centimeter C. kilometer D. millimeter...
Recent Comments