In gauged cement mortar, the addition of cement is done with which of the following mortar
1). Mud mortar
2). Lime mortar
3). Clay mortar
4). None of the above
Gauged cement Mortar:
This is a mortar which is obtain by adding cement to lime mortar and then mixed with sand. The usual proportion of cement, lime and sand are 1 : 1 : 6, 1 : 2 : 9, and 1 : 3 : 12.
These mortars should be used within 30 minutes of adding water.3. In steady flow of a fluid, the total accele ration of any fluid particle
4. Pick up the correct statement from the following:
6. Acid regression stage of sludge digestion at a temperature 21°C extends over a period of
7. One banker’s year is equivalent to ______ days.
8. The amount of water used for one kg of distemper is
9. The product of moment of inertia about the principal axis is