1. List the importance of studying OB.

2. Explain the word 'Personality'.

3. What is emotional intelligence?

4. What is perception? Explain its importance to OB?

5. Define Motivation.

6. Define group dynamics.

7. Explain the different styles of leadership.

8. What is the relationship between power and politics?

9. Differentiate organizational culture and climate.

10. What do you mean by work stressor?

11. (a) Explain the nature and scope of OB. Explain the organizational behavior models. Or (b) Explain the factors that influence personality and any one theory of personality in detail. 12. (a) Describe the learning theories in detail. Or (b) Explain how attitudes are formed and the measurement process in detail.

13. (a) Explain the importance of motivation in organizations and also describe the types of motivation.

(b) Explain in detail on how groups are formed in organizations in different stages and the emergence of informal leaders and working norms.

14. (a) Differentiate leader and manager. Discuss the relation and relevance of leadership as a power center.

(b) Explain the factors that affect an organizational climate. What are the determinants of job satisfaction of employees inside the organization?

15. (a) Explain the organizational change process and suggest ways to overcome the resistance to change.

(b) Explain the concept of stress at work. As a manager, what steps you will take to prevent and manage stress in the organization?

16. (a) Bring out the different dimensions of emotional intelligence. How will you build strong emotional quotient?

b) Prepare research tool to measure the work life balance level among executives of a private company.

10.

An inverter has a periodic output voltage with the output waveform as shown in the given figure.

When conduction angle = 120, then rms fundamental component of output voltage is?

11.

Schmitt trigger is shown in the figure. The upper and lower threshold voltage are respectively?

12.

How many gates (minimum) are needed for a 3-bit up-counter using standard binary and using T flip-flops? Assume unlimited fan-in?

13.

12 MHz clock frequency is applied to a cascaded counter of modulus-3 counter, modulus-4 counter and modulus-5 counter. What are the lowest out put frequency and the over all modulus, respectively?

14.

The stable multivibrator shown in the figure has R = 300 and C1= 500 p The pulse width is?

15.

A pulse train with a frequency of 1 MHz is counted using a modulo 1024 ripple-counter built with J-K flip-flops. For proper operation of the counter the maximum permissible propagation delay per flip-flop stage is?r