1.  900

3.   2700

4.  3600

1.   ¼

3.  1

4.   infinity

1.  10 A

2.  6 A

4.  zero

1.  cut off

2.  active

4.  either in the active or saturation region

2.  the trans conductance increases

3.  the drain current increases

4.  none of the above

1.  fast turn-ON

2.  fast turn-OFF

4.  large emitter base forward bias

1.  

2.  

3.  

1.  voltage-series

2.  current series

4.  current-shunt

1.  affects the difference mode Ad

3.  affects both Ad and Ac

4.  does not effect either Ad and Ac

1.  

3.  

4.  None of these