SSC JE Electrical 2019 with solution SET-1
 4F2D is a/an number

Octal
Binary
Decimal
Hexadecimal

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SSC JE Electrical 2019 with solution SET-1
 Which of the following should be used under no-load conditions?

Circuit breaker
Rewireable fuse
Air-break switch
Isolator

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SSC JE Electrical 2019 with solution SET-1
 Lamp efficiency is measured in

Lumen/watt
Candela/watt
Lux/watt
Lumen/lux

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