Practice test for DGCA Module Exam
Results
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#1. WHAT ARE THE MATERIAL USED IN LED? ? EASA 1.4
#2. EMITTER CIRCUIT IS :
#3. COLLECTOR CIRCUIT IS ALWAYS :
#4. MOST COMMON MANUFACTURED IC IS :-
#5. PCB BASE IS MADE UP OF :-
#6. WHICH OF THE FOLLOWING IS DIFFICULT IN MANUFACTURING IC :
#7. PCB BASE MATERIAL IS STORED IN :
#8. PCB ARE MANUFACTURED ACCORDING TO –
#9. ICs USED IN COMPUTERS ARE –
#10. VARACTOR DIODE IS REVERSE BIASED : –
#11. IN TRANSISTORS ?
#12. LED DISADVANTAGE ?
#13. LEDs ARE USED IN ?
#14. ICs ARE GENERALLY MADE OF ?
#15. EMITTR IS HEAVILY DOPED SO THAT IT CAN TRANSFER CHARGES TO _________
#16. MOST COMMON USED COATING FILM ?
#17. TRANSISTORS HAS HOW MANY JUNCTIONS ?
#18. TRANSISTORS IN F.B CONDITION :-
#19. WHICH OF THE FOLLOWING IS VARIABLE DIODE ?
#20. TUNNEL DIODE IS USED AS ?
I think 14 question option was wrong
how if have reference plz give..