Basic Civil Engineering

In LAYOUT FINALISATION, which of the following is not the Secondary Details :-

• Future expansion of switchyard should be easily possible

• In seismic prone zones height of structures should be as low as possible.

• Location and Orientation of Main Entry of Switchyard

• The outgoing transmission line should not cross each other

For Field Test , Significant depth of Exploration For isolated fdn :

• 0.5 to 1 times the width

• 1.5 to 2 times the width

• 2.5 to 4 times the width

• None

For Field Test , Significant depth of Exploration For Pile fdn :

• 1m to 5m

• 5m to 15m

• 20m to 35m

In reamed piles type of Deep Foundations :-

• are constructed to a depth of 1 to 3m into the ground

• are constructed to a depth of 3 to 8m into the ground

• are constructed to a depth of 10 to 18m into the ground

• None

In Friction piles type of Deep Foundations :-

• Terminated at Lower depth

• Terminated at Higher depth

• Terminated at Average depth

• None

What is the MINIMUM REQUIREMENT of Contour survey extending outside the boundary wall on all sides :

• up to at least 2 m

• up to at least 5 m

• up to at least 10 m

• None

Which of the following is not the type of Substation Structure :

• Gantry Structure–DP / Lattice

• Outgoing Feeder–RSJ Pole (DP)

• Road / River Crossing RSJ / Tubular / Lattice

• Equipment Support Structure –DP / Lattice

Which of the following is not the type of Line Structure :

• DTR Structure –SP / DP PSC / RSJ / Tubular

• Equipment Support Structure –DP / Lattice

• Road / River Crossing RSJ / Tubular / Lattice

• None

Which of the following is not correct for Pole Structures :

• The pole shall be erected such that minimum 1/6th of the total length of the pole shall be embedded into the ground surface

• Orientation of Poles structures shall be according to the loading or stringing direction

• The loading on the poles can be exceeded its design capacity, consider a considerable factor of safety on loads as the poles are manufactured in un-monitored conditions

• The pole shall be erected such that minimum 1/6th of the total length of the pole shall be embedded into the ground surface

Which of the following is not the type of Pole Foundation :

• Rectangular

• Circular

• Pyramidal

• None