The maximum frictional force which comes into play when a body just begins to slide over the surface is known as

If angle of friction is 30°, the coefficient of friction will be

The radius of gyration is the property of:

If two equal forces of magnitude P act at an angle their restaurant will be

A number of force acting simultaneously on a particle of a body

Wetting of cohesive soil :

The ratio of settlement at time 't' to the final settlement is known as

The phreatic in an earth dam may be

A flownet may be utilized for the determination of

The soil which contains finest grain particles is :

Primary consolidation is due to

Vibratory roller is required for compacting

Compaction of a soil is measured in terms of:

The law used in permeability tests is

Liquid limit of a soil indicates its

Tintometer is used to measure

Maximum water hammer pressure in a pipe is developed when

The coagulant used for treating water is

The value of sludge index ranges between

Fresh sewage is generally

Disinfection of drinking water is done to remove

With self-cleaning velocity in towers

Dimensions of a rectangular settling tank are : length = 24 m, width = 6 cm depth =3m if 2 hour detention period for the tank is recommended the rate of flow of sewage per hour is

No treatment of sewage is given if dilution factor is

Corrosion in the steel reinforcement in concrete maybe minimized by

Spacing of stirrups in rectangular beam is

Batching of line sand is not done by volume

Le-chatelier's apparatus is used for testing

If the side of a concrete cube is reduced from 15 cm to 5 cm the test results

Steam curing accelerates attainment of strength in concrete because

For the same cross sectional area which beams will deflect least

The form work for RCC structures can be removed after

Minimum grade of concrete to be used in reinforced concrete

Concrete gains strength due to

On a grading curve gap grading is represented by

Which one the following act as an admixture on ordinary concrete?

The ratio of young's modulus of elasticity for steel to that of concrete is known as

Separation of coarse aggregate from concrete during transportation is known as

The entrained air in concrete

Redundant frames have members

The ratio of stiffness factor of a member to the sum of stiffness factors of all members meeting at a joint is known as

The number of compatibility conditions needed in the analysis of a statically determinate structure

A slope and deflection of beams of varying rigidity may be easily computed by the method of

The maximum bending moment caused by a moving load on a simply supported beam is always

The reaction locus in a two hinged semicircular arch is a

Flexural rigidity of a hinged end is

The bending moment in an arch is proportional to

The M/El diagram of a beam becomes the

A fixed beam of span 1 carries a concentrated load 'w' at a distance of 'a' from the left end 'b' from right end. The fixed end moment at the left fixed end will be:

The latitude coordinate relates to