Related Questions

In congested areas where excavation is expensive and inconvenient 'draw in system' of laying of underground cables is often adopted.
A Yes
B No
Which one of the following tunneling methods is used for laying underground sewers?
A Needle beam method
B Army method
C German method
D Italian method
The material commonly used for sheaths of underground cables is
A Lead
B Rubber
C Copper
D Iron
Underground cables are laid at sufficient depth
A To minimize temperature stresses
B To avoid being unearthed easily due to removal of soil
C To minimize the effect of shocks and vibrations due to gassing vehicles, etc.
D For all of the above reasons
The electrostatic stress in underground cables is
A Same at the conductor and the sheath
B Minimum at the conductor and maximum at the sheath
C Maximum at the conductor and minimum at the sheath
D Zero at the conductor as well as on the sheath
Lead caulked joints are used for laying
A Earthern ware pipes
B G.I. pipes
C Stone ware pipes
D C.I. pipes
Which of the following is an egg laying mammal?
A Bat
B Leafy anteater
C Whale
D Spiny anteater
Who among the following took greater interest in laying out gardens than others?
A Humayun
B Babur
C Jahangir
D Akbar
The man who is laying in the aisle need s medical attention immediately
A who
B is laying
C need s
D immediately
Laying of sewers is usually done with the help of
A A Theodolite
B A compass
C Sight rails and boning rods
D A plane table

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