This is a timed quiz. You will be given 500 seconds to answer all questions. Are you ready?
500
Which of the following conductor has the lowest resistivity at 273 Kelvin?
Correct! Wrong!
Nichrome is commonly used for :
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Which of the following is the lightest?
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'n' similar resistors each of resistance 'r', when connected in parallel, has the resistance of value R . When they are connected in series, the total resistance will be:
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Electric shock is :
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Eureka has ....... temperature coefficient of resistance :
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What is immaterial for an electric fuse is :
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The force tending to move the electricity is called:
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The sure test of electrification is:
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The wire material used in Rheostat is
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Two wires A and B have the same cross-section and are made of the same material. R(A) = 600 Ohms and R(B) =100 ohms. The number of times A is longer than B is
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The hot resistance of a tungsten lamp is about 12 times its cold resistance. Accordingly, the cold resistance of a 60 W, 120 V lamp is about ........ Ohm
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Superposition theorem can be applied only to circuits having ....... elements
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Two bulbs 100 W ,250 V and 200 W, 250 V are connected in series across a 500 V line,
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The ratio of voltage and current in a closed circuit:
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Kirchoff's Voltage Law KVL is concerned with
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The specific resistance of a conductor depends on :
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Volt denotes:
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Ohms law is applicable to:
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A bilateral element is:
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which of the following stays the same in all parts of a series circuit?
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Full name of SWG
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The resistance of the earth should be?
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A wire connected directly across battery terminals acts as a
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Which of the following is the poorest conductor of electricity?
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Basic Electrical Quiz KSEB Sub Engineer Electrical EEE Made Easy
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