Answer the following statement(s) true (T) or false (F)
1. Atoms are the basic building blocks that make up all matter.
2. An atom has an equal number of protons and electrons.
3. When electrons break free from orbit around the nucleus, they are called free electricity.
4. Semiconductors have many free electrons and allow current to flow easily.
5. Photons are the basic unit of light energy.
1. TRUE
2. TRUE
3. FALSE
4. FALSE
5. TRUE
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It is believed that cloning may be used to help save threatened exotic species of animals
A. True B. False
Anemia may be prevented by giving the calf an injection of _____ mg of iron dextrin solution within a
few hours of birth.
a. 75 c. 125 b. 100 d. 150
Technician A says that the 3 wires on the TP sensor include a 5-volt reference voltage from PCM, plus the signal wire to PCM, and ground. Technician B says that the TP sensor is used by the PCM to determine torque converter engagement and transmission shift points. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
If the current is constant, voltage and resistance are directly proportional
Indicate whether the statement is true or false