10. Location Box Wiring

Size of MS ‘L’ clamp used for fixing of shelf plank in Location box

• 50 mm x 50 mm

• 100 mm x 100 mm

• 50 mm x 100 mm

• None of these

Identify the circuit

• 4 Aspect

• 3 Aspect

• 2 Aspect

• Route indicator

PBT Terminal having sizes

• 25 mm and 60 mm

• 30 mm and 50 mm

• 40 mm and 80mm

• 10 mm and 60 mm

16 x 17 double end spanner is used for fixing the terminal in 'A' board

• True

• False

Ensure all the multicore and power cables are matching with asper location diagram

• True

• False

MS flat used for earthing between earth electrode and location box

• 38 x 6 mm

• 50 x 6 mm

• 60 x 6 mm

• 20 x 6 mm

Drill twist used for power cable hole

• 4 mm

• 6 mm

• 8 mm

• 10 mm

Power cable terminated on row of 'A' board inside the location box full

• 'G '

• 'F'

• 'E'

• 'D'

Bitumen compound used at bottom of the location box having thickness

• 10 mm

• 20 mm

• 15 mm

• 25 mm

PVDU stands for

• Point Voltage Detection Unit

• Post Voltage Detection Unit

• Pre Voltage Detection Unit

• Pressure Voltage Detection Unit