ELECTRONICS ETA 2026/2027 QUESTIONS AND
SOLUTIONS RATED A+
✔✔The Law of Static Electrical Charges states: - ✔✔like charges repel
✔✔In order to eliminate possible fire hazards, rags should be stored in: - ✔✔metal
containers
✔✔A basic atom must contain what two types of subatomic particles? - ✔✔electron and
proton
✔✔When resistors are added in parallel to a parallel circuit, total current: - ✔✔increases
✔✔ Which symbol is used for ohms of resistance? - ✔✔Ω
✔✔A unit of energy is the: - ✔✔Joule
✔✔Minute particles that make up all possible elements and still retain the unique
chemical characteristics of the element are called: - ✔✔atoms
✔✔A component whose value is measured in microfarads is a: - ✔✔capacitor
✔✔Kirchoff's Voltage Law (KVL) states that the total voltage around a closed loop must
be zero. - ✔✔True
✔✔The pole of the magnet from which the flux leaves is called the _______ pole. -
✔✔north
✔✔Safety precautions to be taken when working on high voltage equipment include
which of the following? - ✔✔All jewelry should be removed
✔✔Which metric prefix would be used to represent 1 x 10⁻³ - ✔✔Milli
✔✔An electron has: - ✔✔a negative charge
✔✔Total power in a series circuit equals the: - ✔✔sum of the power dissipated by each
resistor
✔✔Invisible lines of force that surround a magnet are called: - ✔✔magnetic flux lines
✔✔The basic unit of electric power is the: - ✔✔watt
SOLUTIONS RATED A+
✔✔The Law of Static Electrical Charges states: - ✔✔like charges repel
✔✔In order to eliminate possible fire hazards, rags should be stored in: - ✔✔metal
containers
✔✔A basic atom must contain what two types of subatomic particles? - ✔✔electron and
proton
✔✔When resistors are added in parallel to a parallel circuit, total current: - ✔✔increases
✔✔ Which symbol is used for ohms of resistance? - ✔✔Ω
✔✔A unit of energy is the: - ✔✔Joule
✔✔Minute particles that make up all possible elements and still retain the unique
chemical characteristics of the element are called: - ✔✔atoms
✔✔A component whose value is measured in microfarads is a: - ✔✔capacitor
✔✔Kirchoff's Voltage Law (KVL) states that the total voltage around a closed loop must
be zero. - ✔✔True
✔✔The pole of the magnet from which the flux leaves is called the _______ pole. -
✔✔north
✔✔Safety precautions to be taken when working on high voltage equipment include
which of the following? - ✔✔All jewelry should be removed
✔✔Which metric prefix would be used to represent 1 x 10⁻³ - ✔✔Milli
✔✔An electron has: - ✔✔a negative charge
✔✔Total power in a series circuit equals the: - ✔✔sum of the power dissipated by each
resistor
✔✔Invisible lines of force that surround a magnet are called: - ✔✔magnetic flux lines
✔✔The basic unit of electric power is the: - ✔✔watt
