All species of hermit crabs _____
a. must return to the ocean to breed
b. lay eggs in sand
c. can be bred in captivity
d. are vertebrates with an endoskeleton
A
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Which of these tools is MOST likely to be used to determine the starter circuit voltage drop test?
A) Ohmmeter B) Voltmeter C) Ammeter D) Meg ohmmeter
One of the deductions from a pay check is for Social Security. This item is usually shown on the pay stub as ________
A) FICA B) SSA C) Social Security D) US government deduction
What is the common operating voltage range on the cells of electronic air cleaners?
A) 480 to 600 volts DC B) 6,000 to 10,000 volts DC C) 120 to 240 volts AC D) 25,000 to 50,000 volts DC
According to Kirchhoff?s voltage law, the total voltage drop in a circuit is equal to the _____
a. voltage of the power source b. total resistance in the circuit c. current divided by resistance d. total current in the circuit