which of the following capacitors can have the highest capacitance value?
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!
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!
Which of the lamp have more efficiency?
Correct! Wrong!
A wire has 4 ohms resistance the diameter of wire is halved, its resistance is :
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!
The Specification of a Ceiling fan is:
Correct! Wrong!
Speed of electron is ......... km /sec
Correct! Wrong!
The depolariser used in Daniel cell is......
Correct! Wrong!
Cells are connected in parallel to ........
Correct! Wrong!
The unit of Electrical Energy is:
Correct! Wrong!
Fuel cell converts....... energy into electrical energy.
Correct! Wrong!
A 1000 Watt heater is working on 250 supply, how much current it will take?
Correct! Wrong!
Which of the following factors is not affecting the capacity of a lead-acid battery?
Correct! Wrong!
The e.m.f of a Leclanche cell is ........
Correct! Wrong!
........ is measured in ohms/cm
Correct! Wrong!
The internal resistance of an Ammeter is :
Correct! Wrong!
The presence of an electric current is made known by.....
Correct! Wrong!
Ohms law is not applicable to:
Correct! Wrong!
Distilled water is used in electrolyte because it:
Correct! Wrong!
Which medium has the highest value of dielectric strength?
Correct! Wrong!
The quantity of current gives just bearable shock to a normal human body is....
Correct! Wrong!
Which is the best conductor ?
Correct! Wrong!
The condition in Ohm's law is:
Correct! Wrong!
The power consumption of a 4 ft. tube light is;
Correct! Wrong!
The resistance of a conductor, when its temperature is increased:
Correct! Wrong!
A cell which can be recharged is known as :
Correct! Wrong!
The electrolyte of a storage battery is formed by adding
Correct! Wrong!
When current flows through heater coil it glows but supply wiring does not glow because:
Correct! Wrong!
If the thickness of wire is halved its resistance is:
Correct! Wrong!
KSEB Assistant engineer/Sub Engineer Mock test 1
Your Marks
Share your Results: