Cells are connected in parallel to ........
Correct! Wrong!
The Specification of a Ceiling fan is:
Correct! Wrong!
Which medium has the highest value of dielectric strength?
Correct! Wrong!
A 1000 Watt heater is working on 250 supply, how much current it will take?
Correct! Wrong!
When current flows through heater coil it glows but supply wiring does not glow because:
Correct! Wrong!
Two bulbs, one of 100 W and the other of 50 W, are connected in series across a 220 V supply ratio of current through them will be :
Correct! Wrong!
Which is the best conductor ?
Correct! Wrong!
A wire has 4 ohms resistance the diameter of wire is halved, its resistance is :
Correct! Wrong!
Distilled water is used in electrolyte because it:
Correct! Wrong!
Fuel cell converts....... energy into electrical energy.
Correct! Wrong!
The electrolyte of a storage battery is formed by adding
Correct! Wrong!
Two capacitors of 2 microfarad each are connected in parallel and a capacitor of 1 microfarad connected in series to this combination. The equivalent capacitance is
Correct! Wrong!
The power consumption of a 4 ft. tube light is;
Correct! Wrong!
Speed of electron is ......... km /sec
Correct! Wrong!
If the thickness of wire is halved its resistance is:
Correct! Wrong!
Which of the following factors is not affecting the capacity of a lead-acid battery?
Correct! Wrong!
The depolariser used in Daniel cell is......
Correct! Wrong!
The unit of Electrical Energy is:
Correct! Wrong!
A cell which can be recharged is known as :
Correct! Wrong!
Which of the lamp have more efficiency?
Correct! Wrong!
The internal resistance of an Ammeter is :
Correct! Wrong!
The resistance of a conductor, when its temperature is increased:
Correct! Wrong!
........ is measured in ohms/cm
Correct! Wrong!
which of the following capacitors can have the highest capacitance value?
Correct! Wrong!
Ohms law is not applicable to:
Correct! Wrong!
As per the ISI Rules related to wiring the size of a conductor should be such that the voltage drop should not increase more than ......... of the connected voltage when the full load current is flowing
Correct! Wrong!
The condition in Ohm's law is:
Correct! Wrong!
The presence of an electric current is made known by.....
Correct! Wrong!
The quantity of current gives just bearable shock to a normal human body is....
Correct! Wrong!
The e.m.f of a Leclanche cell is ........
Correct! Wrong!
KSEB Assistant engineer/Sub Engineer Mock test 1
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