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PCB design Interview Test

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PCB Design Interview Questions

1 / 27

What is your EmailID?

2 / 27

Which type vias are not visible from outside?

3 / 27

Which test method is implemented by PCB manufacturers on PCBs before they leave factory?

4 / 27

Which standards are followed for checking solderability, and conductor spacing?

5 / 27

Which of the following test method is implemented by some of the advanced manufacturers to find out obstacles on etching or lamination?

6 / 27

Which of following is the first stage of PCB designing

7 / 27

MPN stands for ___

8 / 27

all mounting holes are____ and___ .

9 / 27

What is routing?

10 / 27

Which IPC standard is associated with the designing of a PCB such as design, layout, materials, mechanical and physical properties, electrical properties?

11 / 27

New format of gerber file is __.

12 / 27

Why test for EMC?

13 / 27

Which IPC sets up the acceptable criteria for the PCBs

14 / 27

IPC has published the test methods for PCB boards under___

15 / 27

The____ is the very first step of fabricating a PCB board?

16 / 27

A PCB Gerber file is a __dimensional pictorial representation of each layer

17 / 27

EMC stands for__

18 / 27

Dedicated Service Electronics products falls under which class as per the IPC standards?

19 / 27

Which layer of pcb is used to insulate the copper layer?

20 / 27

If you are looking for Job,  How many years of experience you have ?

21 / 27

The thickness of the copper layer on your PCB will depend on the _____ the PCB needs to withstand.

22 / 27

What kind of DRC error you find in pcb design?

23 / 27

Which of the following is used to connect different layers of pcb?

24 / 27

What should be used in case of split plane?

25 / 27

When we are speaking of different layered PCBs, we are referring to how many _________ layers they consist of?

26 / 27

What is DRC?

27 / 27

What is last step in pcb designing?

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