The insulating material for cables should All of the listed here Be acid proof Be non-inflammable Be non-hygroscopic TRUE ANSWER : ? YOUR ANSWER : ?
The bedding on a cable consists of None of the listed here Hessian cloth Both Hessian cloth and Jute Jute TRUE ANSWER : ? YOUR ANSWER : ?
The inter sheaths in the cables are used to Minimize the stress Provide proper stress distribution None of the listed here Avoid the requirement of good insulation TRUE ANSWER : ? YOUR ANSWER : ?
The relative permittivity of rubber is Between 8 and 9 Between 5 and 7 None of the listed here Between 2 and 3 TRUE ANSWER : ? YOUR ANSWER : ?
Is a cable is to be designed for use on 1000 kV, which insulation would you prefer ? Compressed SF6 gas Vulcanised rubber Polyvinyle chloride Impregnated paper TRUE ANSWER : ? YOUR ANSWER : ?
Copper as conductor for cables is used as Alloy with chromium Hard drawn Hardened and tempered Annealed TRUE ANSWER : ? YOUR ANSWER : ?
In case of three core flexible cable the color of the neutral is Red Black Brown Blue TRUE ANSWER : ? YOUR ANSWER : ?
Pressure cables are generally not used beyond 132 kV 66 kV 11 kV 33 kV TRUE ANSWER : ? YOUR ANSWER : ?
The insulating material for a cable should have High dielectric strength All of the listed here High mechanical strength low cost TRUE ANSWER : ? YOUR ANSWER : ?