Class 7 Science MCQs - Chapter 6
Electrical Circuits and Electric Currents Quiz Questions & Answers PDF Download - 43
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The Electrical circuits and electric currents Quiz Questions and Answers PDF (electrical circuits and electric currents Quiz PDF e-Book) download Ch. 6-43 to learn Grade 7 Science Course. Solve Electrical Voltage MCQs PDF, Electrical Circuits and Electric Currents Quiz Questions and Answers to study online certificate courses. The Electrical Circuits and Electric Currents Quiz App Download: Free learning app for electrical voltage, resistors, fuses and circuit breakers, electrical safety test prep for online learning.
The Quiz: If two cells are connected in series, the voltage will be; "Electrical Circuits and Electric Currents" App (iOS, Android) with answers: Doubled; Halved; Tripled; Quartered; to study online certificate courses. Study Electrical Voltage MCQ Questions, download Amazon eBook (Free Sample) for distance learning.
Electrical Circuits and Electric Currents Exam Questions and Answers PDF Download: Test 43
If two cells are connected in series, the voltage will be
- halved
- doubled
- tripled
- quartered
The resistor that contains a long coil of 'nichrome' is known as
- variable resistor
- thermistor
- transistor
- fixed resistor
'Voltage' is measured by
- ohms (Omega)
- ampere (A)
- watts (W)
- volts (V)
Every time a fuse melts, you have to
- change the wire
- change the fuse
- replace the plug
- replace the circuit breaker
Never run a wire under
- floor
- pool
- carpet
- sofa
Class 7 Science Mock Tests
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