Describe in detail the objectives of OD program.

3. 'Organization Development process is useful'. Comment. How is it carried out.

4. What do you mean by OD interventions? Describe the various OD interventions and explain as to how they improve the functioning of the organizations?

5.List and explain five of Hofstede's dimensions of national culture.

6. Discuss the value of Hofstede's values study to managers

7. Discuss arguments for and against social responsibility.

8. List and discuss two reasons for planning.

9. Define and discuss management by objectives (MBO).

10. Describe the characteristics of a functional structure.

11. Describe the characteristics of a divisional structure.

12. Describe the matrix structure. What are its advantages and disadvantages?

13. List and discuss how Maslow's hierarchy of needs theory works.

14. Describe how managers might motivate professional workers.

15. Describe the basics of situational leadership theory (SLT).

16. Define and describe the management function of control. What are the four steps of the control process? Explain why Control is critical to the management process.

17. Explain why what managers choose to measure can be more important than how they measure.

18. Explain the differences between the Kotter and Lewin approaches on Change Management

A Carnot engine (CE-1) works between two temperature reservoirs A and B, where TA= 900 K and TB= 500 K. A second Carnot engine (CE-2) works between temperature reservoirs B and C, where Tc = 300 K. In each cycle of CE-1 and CE-2, all the heat rejected by CE-1 to reservoir B is used by CE-2. For one cycle of operation, if the net Q absorbed by CE-1 from reservoir A is 150 MJ, the net heat rejected to reservoir C by CE-2 (in MJ) is?

Question 3

A source at a temperature of 500 K provides 1000 kJ of heat. The temperature of environment is 27C. The maximum useful work (in kJ) that can be obtained from the heat source is, A reversible heat engine receives 2 kJ of heat from a reservoir at 1000 K and a certain amount of heat from a reservoir at 800 K. It rejects 1 kJ of heat to a reservoir at 400 K. The net work output (in kJ) of the cycle is?

Question 4

An irreversible heat engine extracts heat from a high temperature source at a rate of 100 kW and rejects heat to a sink at a rate of 50 kW. The entire work output of the heat engine is used to drive a reversible heat pump operating between a set of independent isothermal heat reservoirs at 17C and 75C. The rate (in kW) at which the heat pump delivers heat to its high temperature sink is, A heat transformer is device that transfers a part of the heat, supplied to it at an intermediate temperature, to a high temperature reservoir while rejecting the remaining part to a low temperature heat sink. In such a heat transformer, 100 kJ of heat is supplied at 350 K. The maximum amount of heat in kJ that can be transferred to 400 K, when the rest is rejected to a heat sink at 300 K is?

Question 5

The molar specific heat at constant volume of an ideal gas is equal to 2.5 times the universal gas constant (8.314 J/mol-K). When the temperature increases by 100 K, the change in molar specific enthalpy is, An ideal gas undergoes a reversible process in which the pressure varies linearly with volume. The conditions at the start (subscript 1) and at the end (subscript 2) of the process with usual notation are: p1= 100 kPa, V1= 0.2 m3and p2= 200 kPa, V2= 0.1 m3 and the gas constant, R = 0.275 kJ/kgK. The magnitude of the work required for the process (in kJ) is?

Question 6

A well insulated rigid container of volume 1 m3contains 1.0 kg of an ideal gas [cp= 1000 J/(kgK) and cv= 800 J/(kgK)] at a pressure of 105Pa. A stirrer is rotated at constant rpm in the container for 1000 rotations and the applied torque is 100 Nm. The final temperature of the gas (in K) is, Temperature of nitrogen in a vessel of volume 2 m3is 288 K. A U-tube manometer connected by the vessel shows a reading of 70 cm of mercury (level higher in the end open to atmosphere). The universal gas constant is 8314 J/kmol-K, atmospheric pressure is 1.01325 bar, acceleration due to gravity is 9.81 m/s2and density of mercury is 13600 kg/m3. The mass of nitrogen (in kg) in the vessel is?r