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WorksheetsGeneral Knowledge & Electronics
Total questions: 20
Worksheet time: 10mins
What is New York's nickname?
NYC
Concrete Jungle
The Big Apple
NY
How many hours are equal to 360 minutes?
3
6
10
12
How many stars are there on the American Flag?
13
30
50
52
How many months of the year have 31 days?
6
12
5
10
which planet is nearest the sun?
Mercury
Earth
Uranus
Pluto
When an AC voltage is applied across the plate and filament of a diode, the current measured will represent what type of waveform?
Pulsating DC
DC
Pulsating AC
AC
What is a generator?
Any device for converting mechanical energy into electrical energy by electromagnetic induction
A device used to transfer electric energy from one circuit to another
A voltage source is a device (with two ends) that can maintain a fixed voltage
My TV screen goes on and off all the time. It keeps
flickering
sticking
That old DVD player often jumps to another scene. It keeps
crashing
skipping
