EE569 IPC Test Questions and answers
It is important to control static electricity at your workstation in order to ✔✔Avoid
damage to components
We use solder flux to ✔✔All of the above
You should tin the tip of your soldering iron ✔✔Both "A and "C"
When you expect your soldering iron to sit (or idle) for a while, it is important to
✔✔Tin the tip with solder to prevent oxidation
Melting a little solder on the tip - before moving the solder wire to the other side -
results in ✔✔The formation of a heat bridge to transfer heat faster
Re-melting a solder joint without using flux usually results in ✔✔The texture of
the solder becomes grainy, and weakening the strength of the connection
The maximum preferred solder contact angle is ✔✔90 degrees or less
What is an IPC standard? ✔✔An evolving set of rules that the electronics industry
follows to develop safe, reliable and quality products
, Select all statements that reflect the work of IPC today: ✔✔IPC is the leading
association that serves the global electronics industry
IPC enhances member companies' knowledge and skills through training and
certification programs
IPC provides innovation and advocates for solutions to industry challenges
IPC creates and revises standards for global electronics production
Select the 2 standards used on the design floor ✔✔IPC-2581: Helps designers'
computers speak the same language
IPC-2221: Establishes design principles on PCBs
Select the 2 standards used on the PCB fabrication floor ✔✔IPC-6012: Sets up a
quality construction process
IPC-4562A: Regulates the PCB base materials at the start of board production
Select the 2 standards used on the assembly and soldering floor ✔✔IPC-A-610:
Provides assembly and soldering requirements
It is important to control static electricity at your workstation in order to ✔✔Avoid
damage to components
We use solder flux to ✔✔All of the above
You should tin the tip of your soldering iron ✔✔Both "A and "C"
When you expect your soldering iron to sit (or idle) for a while, it is important to
✔✔Tin the tip with solder to prevent oxidation
Melting a little solder on the tip - before moving the solder wire to the other side -
results in ✔✔The formation of a heat bridge to transfer heat faster
Re-melting a solder joint without using flux usually results in ✔✔The texture of
the solder becomes grainy, and weakening the strength of the connection
The maximum preferred solder contact angle is ✔✔90 degrees or less
What is an IPC standard? ✔✔An evolving set of rules that the electronics industry
follows to develop safe, reliable and quality products
, Select all statements that reflect the work of IPC today: ✔✔IPC is the leading
association that serves the global electronics industry
IPC enhances member companies' knowledge and skills through training and
certification programs
IPC provides innovation and advocates for solutions to industry challenges
IPC creates and revises standards for global electronics production
Select the 2 standards used on the design floor ✔✔IPC-2581: Helps designers'
computers speak the same language
IPC-2221: Establishes design principles on PCBs
Select the 2 standards used on the PCB fabrication floor ✔✔IPC-6012: Sets up a
quality construction process
IPC-4562A: Regulates the PCB base materials at the start of board production
Select the 2 standards used on the assembly and soldering floor ✔✔IPC-A-610:
Provides assembly and soldering requirements
