One question per day; those who answer correctly receive 6 wealth points, while participants get 2 wealth points as a reward； January 2nd
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True or False: It is strictly prohibited to use copper wire, iron wire, etc. as a substitute for fusible fuses. For electrical equipment and electrical networks where it is uncertain whether electricity is present or not, they can be operated without the need for testing with instruments or voltage testers. ( ) Answer: False
It is strictly prohibited to use copper wire, iron wire, etc. as a substitute for fusible fuses. For electrical equipment and electrical networks where it is uncertain whether electricity is present or not, they can be operated without the need for testing with instruments or voltage testers. (X)
It is strictly prohibited to use copper wire, iron wire, etc. as a substitute for fusible fuses. For electrical equipment and electrical networks where it is uncertain whether electricity is present or not, they can be operated without the need for testing with instruments or voltage testers. (X)