WIRES JOINTS SOLDERING UG CABLES - Practice Mode

1) Which type of soldering method is used for servicing and repairing work?

Dip soldering Soldering with a flame Soldering with soldering gun Soldering with a soldering iron

Correct Answer: Soldering with soldering gun

2) What is the use of dip soldering method?

Soft soldering Piping and cable soldering work Soldering miniature components on PCB Soldering sensitive electric components

Correct Answer: Soldering miniature components on PCB

3) Which insulating material is used as hot pouring compound for making joints in underground cable?

Polyamine hardener Cast resin compound Bituminous compound Epoxy cast resin compound

Correct Answer: Bituminous compound

4) What is the purpose of bedding insulation of U.G. cable?

Protect the cable from mechanical injury Protect the cable from moisture and gases Protect armouring from atmospheric condition Protect the metallic sheath against corrosion

Correct Answer: Protect the metallic sheath against corrosion

5) Which test is conducted to locate the faults in U.G. cables?

Loop test External growler test Break down voltage test Insulation resistance test

Correct Answer: Loop test

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