Related Questions

In olden days the type of section adopted in trunk and out fall sewers was
A Parabolic shaped
B Horse shoe shaped
C Egg shaped
D Circular shaped
The popular notion that a tree's age can be determined by counting number of internal rings in its trunk is generally true. Howeevr, to help regulate the internal temperature of the tree, the outermost layers of wood of the Brazilian ash often →peel away when the temperature exceeds 95 degrees Fahrenheit, leaving the tree with fewer rings than it would otherwise have. So only if the temperature in the Brazilian ash's environment never exceeds 95 degrees Fahrenheit →elav eing the tree with fewer rings than it would otherwise have. So only if the reliable measure of the tree's age. Which of the following is an assumption on whish the argument above depends?
A The growth of new rings in a trees is not a function of levels of precipitation.
B Only the Brazilaian ash loses rings because of excessive heat.
C One day of temperatures above 95 degrees Fahrenheit will cause the Brazilian ash to lose one ring.
D The internal rings of all tress are of uniform thickness
The drop man holes are generally provided in sewers for
A Industrial areas
B Large town ships
C Hilly town ships
D Cities in plains
In sewers the gas generally found, is
A Hydrogen sulphide (H2S)
B Carbon dioxide (CO2)
C Methane (CH4)
D All the above
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 most commonly used material for sewers for carrying sewage in the normal situation is
A Asbestos cement
B Stainiess steel
C Stoneware
D Cast iron
Stoneware pipes used for sewers for carrying sewage normally is joined by __________ joint.
A Spigot and socket
B Flanged iron
C Collar
D Expansion
The Grand Trunk road between Mumbai and Chennai passes through ________ and ________.
A Pune and Bengaluru
B Sholapur and Hubli
C Ahmednagar and Hyderabad
D Barsi and Guntur
Fill in the gap : The trunk containing costumes, makeup and props -----at the stage entrance of the theatre.
A was left
B have left
C were left
D has left
The minimum and maximum diameters of sewers shall preferably be
A 15 cm and 100 cm
B 15 cm and 300 cm
C 30 cm and 450 cm
D 60 cm and 300 cm

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