Online Gk Test Quiz

1.  The meeting place of Eastern and Western Ghats is_____________  Nilagiri   Vindhya Ranges   Papikondalu   Sahyadri

[1] A Zener diode is used for

a) Voltage Regulation

b) Rectification

c) Noise Suppression

d) Blocking A.C

 
[2] An SCR is a device having

a) Three layers with four junctions

b) Three layers with two junctions

c) Four layers with three junctions

d) Two layers with three junctions

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