% FILENAME = N12.TXT
% Device Recognition
% Release version 3, October 2001

%QUESTION: 1
#12.1 <img src = "npn.gif" align = right width = 177 height = 90> 
<extralines = 1 totallines = 6 >
In the figure shown, 2 represents the: 

collector of a pnp transistor 

emitter of an npn transistor 

base of an npn transistor 

source of a junction FET

% ans 3 
	
%QUESTION: 2
#12.2 <img src = "npn.gif" align = right width = 177 height = 90> 
<extralines = 1 totallines = 6 >
In the figure shown, 3 represents the: 

drain of a junction FET 

collector of an npn transistor

emitter of a pnp transistor 

base of an npn transistor 

% ans 2 

%QUESTION: 3 
#12.3 <img src = "pnp.gif" align = right width = 177 height = 90> 
<extralines = 1 totallines = 6 >
In the figure shown, 2 represents the: 

base of a pnp transistor 

drain of a junction FET 

gate of a junction FET 

emitter of a pnp transistor 

% ans 1 

%QUESTION: 4 
#12.4 <img src = "pnp.gif" align = right width = 177 height = 90> 
<extralines = 1 totallines = 6 >
In the figure shown, 1 represents the: 

collector of a pnp transistor 

gate of a junction FET 

source of a MOSFET 

emitter of a pnp transistor 

% ans 4 

%QUESTION: 5
#12.5 <img src = "jfet.gif" align = right width = 167 height = 90> 
<extralines = 1 totallines = 6 >
In the figure shown, 2 represents the: 

drain of a p-channel junction FET

collector of an npn transistor 

gate of an n-channel junction FET 

base of a pnp transistor 

% ans 3 

%QUESTION: 6 
#12.6 <img src = "jfet.gif" align = right width = 167 height = 90> 
<extralines = 1 totallines = 6 >
In the figure shown, 3 represents the: 

source of an n-channel junction FET 

gate of a p-channel junction FET 

emitter of a pnp transistor 

drain of an n-channel junction FET 

% ans 4 

%QUESTION: 7 
#12.7 <img src = "mosfet.gif" align = right width = 177 height = 90> 
<extralines = 1 totallines = 6 >
In the figure shown, 2 represents the: 

gate of a MOSFET 

base of a dual bipolar transistor 

anode of a silicon controlled rectifier 

cathode of a dual diode 

% ans 1 

%QUESTION: 8 
#12.8 <img src = "mosfet.gif" align = right width = 177 height = 90> 
<extralines = 1 totallines = 6 >
The figure shown represents a: 

dual bipolar transistor 

dual diode 

dual varactor diode 

dual gate MOSFET 

% ans 4 

%QUESTION: 9 
#12.9 <img src = "tetrode.gif" align = right width = 154 height = 90> 
<extralines = 1 totallines = 6 >
In the figure shown, 3 represents the: 

filament of a tetrode 

anode of a triode 

grid of a tetrode 

screen grid of a pentode 

% ans 3 

%QUESTION: 10 
#12.10 <img src = "tetrode.gif" align = right width = 154 height = 90> 
<extralines = 1 totallines = 6 >
In the figure shown, 5 represents the: 

grid of a tetrode 

screen grid of a tetrode 

heater of a pentode 

grid of a triode 

% ans 2 

