its walls should be water proof masonry construction

its roof should be leak

it must have large number of windows

its plinth should be very high

Harshness in concrete mix increases if finer aggregates to fill the voids in coarse aggregates are less

As the internal friction of aggregates increases, the workability of concrete decreases

As the slump value increases, the workability of concrete also increases

all of the above

non-tilling batch mixer

tilting type batch mixer

continuous mixer

none of these

segregation

low density

excess laitance at the top

all of these

100 mm, 200 mm, 300 mm

200 mm, 100 mm, 300 mm

200 mm, 300 mm, 100 mm

100 mm, 300 mm, 200 mm

1:1:2

1:1.5:3

1:2:4

1:3:6

the total capacity of ware-house

packing of ware-house

pressure compaction of bags on lower layers

pressure exertion of bags on upper layers

The vibrator should be inserted horizontally

The vibrator should not be immersed through a full depth of freshly laid concrete

The vibrator should not touch the form surface

all of the above

floor level

soffit level of lintels

sill level of windows

all of these

smooth

glossy

granular

porous