2338Civil EngineeringMedium
The slenderness ratio of a column supported throughout its length by a masonry wall is________?
A100
Binfinity
Czero
D10
Correct answer
C. zero
Explanation
The correct answer is zero.
Correct answer
C. zero
Explanation
The correct answer is zero.
The disinfection efficiency of chlorine increases by________?
The load on each axle of a locomotive is 22 tonnes. If the coefficient of friction is 0.2, then the hauling capacity due to 3 pairs of driving wheels will be________?
A cylindrical specimen of saturated soil failed under an axial vertical stress of 100kN/m2 when it was laterally unconfmed. The failure plane was inclined to the horizontal plane at an angle of 45°. The values of cohesion and angle of internal friction for the soil are respectively________?
Rate of evaporation from a water surface increases if________?
The amount of residual chlorine left in public water supply for safety against pathogenic bacteria is about________?
Compared to a level surface, on a descending gradient the stopping sight distance is________?