The trap which is provided to disconnect the house drain from the street sewer i

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Question
The trap which is provided to disconnect the house drain from the street sewer is called
Options
A. Master trap
B. Intercepting trap
C. Interception manhole
D. Intercepterchamber
E. All the above.

Correct Answer

All the above.

More questions

1. The region of the cross-section of a column in which compressive load may be applied without producing any tensile stress, is known as the core of the cross-section. In circular columns the radius of the core, is
Options
A. one-half of the radius
B. one-third of the radius
C. one-quarter of the radius
D. one-fifth of the radius
E. one-sixth of the radius.

2. A composite member shown in below figure was formed at 25�C and was made of two materials a and b. If the coefficient of thermal expansion of a is more than that of b and the composite member is heated upto 45�C, then
Options
A. a will be in tension and b in compression
B. both will be in compression
C. both will be in tension
D. a will be in compression and b in tension.

3. Spatial variation in horizontal and vertical directions, is caused due to :
Options
A. physical weathering of rocks
B. chemical weathering of rocks
C. biological'weathering of rocks
D. All of these

4. A joint of a frame is subjected to three tensile force P, Q and R equally inclined to each other. If P is 10 tonnes, the other forces will be
Options
A. Q = 10 tonnes and R = zero
B. R + 10 tonnes and Q = zero
C. Q + R = 10 tonnes
D. Q - R = zero
E. Q and R each is equal to 10 tonnes.

5. If water table is comparatively high, the irrigation canal becomes useless, due to
Options
A. large amount of seepage
B. water logging of the cultivated areas
C. uncertain water demand
D. spread of malaria
E. all the above.

6. In a lemniscate curve the ratio of the angle between the tangent at the end of the polar ray and the straight, and the angle between the polar ray and the straight, is
Options
A. 2
B. 3
C. 4
D. 5
E. 3/2

7. For given water content, workability decreases if the concrete aggregates contain an excess of
Options
A. thin particles
B. flat particles
C. elongated particles
D. flaky paticles
E. all the above.

8. If bending moment is M, shear force is F effecive depth is d, lever arm is l_a area of reinforcement is A_s and sum of the circumferences of main reinforcement is 0, the bond stress based on working stress method, is
Options
A.
B.
C.
D.

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