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ETA certification test Exam Questions And Verified Answers Latest Update $10.49   Add to cart

Exam (elaborations)

ETA certification test Exam Questions And Verified Answers Latest Update

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  • Course
  • ETA certification
  • Institution
  • ETA Certification

ETA certification test Exam Questions And Verified Answers Latest Update ETA certification test Exam Questions And Verified Answers Latest Update ETA certification test Exam Questions And Verified Answers Latest Update

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  • November 8, 2024
  • 16
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • ETA certification
  • ETA certification
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kiarienaomi88
ETA certification test Exam
Questions And Verified
Answers Latest Update
2024-2025



1. Which symbol is used for ohms of resistance?: CORRECT>>- ©

2. A unit of energy is the CORRECT>> CORRECT>>- Joule

3. Minute particles that make up all possible elements and still retain

the unique chemical characteristics of the element are called

CORRECT>> CORRECT>>-atoms

4. A component whose value is measured in microfarads is a CORRECT>>
CORRECT>>-

capacitor

5. Kirchoff's Voltage Law (KVL) states that the total voltage around a

closed loop must be zero.: CORRECT>>- True

6. The pole of the magnet from which the flux leaves is called the

pole.: north

7. Safety precautions to be taken when working on high voltage

equipment include which of the following?: CORRECT>>- All jewelry
1/

,should beremoved

8. Which metric prefix would be used to represent 1 x 10{:³ Milli




2/

, 9. An electron has CORRECT>> CORRECT>>- a negative charge

10. Total power in a series circuit equals the CORRECT>>

CORRECT>>- sum of the powerdissipated by each resistor

11. Invisible lines of force that surround a magnet are called

CORRECT>> magneticflux lines

12. The basic unit of electric power is the CORRECT>> watt

13. With three 4.5 k©resistors and one 1.5 k©resistor in parallel, the

total resistance is CORRECT>> 750 ©

14. The basic unit of length in the metric system is the CORRECT>>

meter 15.What two types of energy are used throughout electronics?:

Kineticand potential

16. Electrical direct current flowing in a wire produces a magnetic field
CORRECT>>

par- allel to the wire

17. Battery cells are connected in parallel to CORRECT>> increase

current capacity18.Which class of fire extinguisher is used on oil

fires?: Class B 19.When the resistance of a series circuit decreases, .:

total current increases

20.A material is magnetized when the CORRECT>> domains are in
alignment
3/

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