The spacing of man holes along a straight portion of a sewer is 300 m, the diameter of the sewer may be__________________?
A. 0.9 cm
B. 1.2 m
C. 1.5 m
D. > 1.5 m
A. 0.9 cm
B. 1.2 m
C. 1.5 m
D. > 1.5 m
A. Top of smaller sewer is kept lower
B. Top of larger sewer is kept lower
C. Tops of both the sewers are at the same level
D. None of these
A. Comminutor
B. Shredder
C. Both A. and B.
D. Neither A. nor B.
A. The partners are not liable for the liabilities of the partnership
B. The partnership assets (excluding the partners personal assets) only will be used to pay the liabilities
C. The partners personal assets are attached to the debt of the partnership
D. The partners nay sell stock to generate additional capital
A. less man the vapour pressure over the plane surface
B. equal to the vapour pressure over the plane surface
C. greater than the vapour pressure over the plane surface
D. zero
E. none of the above
A. More than 7
B. Less than 7
C. Less than 6
D. More than 6
A. It is acidic
B. It is alkaline
C. It is neutral
D. None of these