TPC Basic Electricity And Electronics Questions &
Solutions
The foundation of all our modern electrical machinery and equipment is
Right Ans - electromagnetism
what is the name for electricity in motion? Right Ans - Current electricity
anything that has mass and occupies space is called (A/an) Right Ans -
matter
Each molecule of a compound consists of the same number and kind of
Right Ans - atoms
Most of the mass of an atom is concentrated in the Right Ans - necleus
When the number of protons in the nucleus equals the number of orbiting
electrons, the atom is electrically Right Ans - neutral
The strongest forces for object of the same size and separated by the same
distance are Right Ans - electrical
electrons flowing from one place to another make a Right Ans - current
two or more cells connected together make a combination called a(n) Right
Ans - battery
electrostatic voltmeter Right Ans - measures potential differences of 100-
5000 volts
electrostatic amplifier Right Ans - measures potential differences of 0.1
volts
when working in an area filled with flammable liquids and vapors, you must
wear shoes with Right Ans - leather soles
bonding minimizes the potential differences between Right Ans - two
objects
