A stream function is defined by the expression Ψ = 2X² - Y³.Calculate the components of velocity at point P (X = 3, Y = 1)

The reading on a differential manometer containing mercury (specific gravity = 13.6) is 25 cm. If mercury is replaced with water, the reading on differential manometer would be

As specified in IS : 3087, the average modulus of rupture of 'flat pressed three layer' of Grade-I pre-laminated particle board is

Plasticizers and super plasticizers are used to

As per IS : 800, for compression flange, the outstand of flange plates should not exceed

A column is effectively held in position and restrained in direction at one end but is free at the other end. If the actual length is L, the effective length is

For a standard 45° fillet, the ratio of size of fillet to throat thickness is

As per the limit state design of steel structures, the IS 800 code on steel design stipulates the partial safety factor for resistance of member to buckling as

The diameter of longitudinal bars of a column should never be less than

A simply supported beam has an effective span of 16 m. What shall be the limiting ratio of span to effective depth as per IS 456-2000?

For the flexural tension reinforcement, the shear capacity shall be at least ______ times the applied shear at the point of curtailment.

If the estimated modulus of elasticity is 30 GPa, then the probable variation (according to IS 456) of the actual values (in GPa) could be between

The bearing capacity of a rectangular footing of plan dimensions 1.5 m × 3 m resting on the surface of a sand deposit was estimated as 600 kN/m² when the water table is far below the base of the footing. The bearing capacities in kN/m² when the water level rises to depths of 3 m, 1.5 m and 0.5 m below the footing are:

Match the field equipment Drum roller (K), Rubber tire roller (L), Sheep foot roller(M), Vibratory roller (N) with corresponding laboratory equipment Vibratory compaction (P), Impact compaction (Q), Kneading compaction (R), Static compaction (S): 
Codes:

The foundation soil at the toe of a dam has a void ratio of 0.69. The specific gravity of soil grains is 2.62. For safety against piping the upward gradient must not exceed 29% of the value at which quick condition occurs. The maximum permissible upward gradient is:

A soil is classified as 'GC' as per Indian Standard Soil Classification System. The percentage of fines in the soil is

50 gm of oven dried soil of five sizes shown in the table is taken for hydrometer analysis and 1000 cc of suspension is prepared and filled in a jar up to 30 cm height.

Particle size (mm)	Weight (gm)
0.06	6
0.05	20
0.03	15
0.015	5
0.004	4

Relative density of soil is determined for

Which of the following does not apply to statically determinate structures?

If the strain energy of a deformed elastic body is represented as a function of the displacements d1, d2, ..... a, partial derivative of that function with respect to any chosen displacement gives the corresponding force. This statement/principle is called as

A solid circular shaft is to transmit a power, P kW, when turning N revolutions per min. For a given maximum shear stress, the shaft diameter will be proportional to

In conjugate beam, the loading is equal to

Determine the net couple moment acting on the following beam shown in figure (Given that load 500 kN is acting at the midpoint of the beam AB)

The ratio of Moment of Inertia about the neutral axis to the distance of the most distant fibre of the section from the neutral axis is called

A rectangular bar having cross section A, length L, modulus of elasticity E and Poisson's ratio 1/m, is subjected to axial pull of P. The volumetric strain will be given by

A rectangular mild steel specimen of width X cm and depth Y cm is loaded with force P perpendicular to the cross-section, at centroids of specimen. If both width and depth of original specimen is doubled then, determine the ratio of stress in original specimen to modified specimen with same amount of force P.

The ratio of horizontal to vertical stress for elastic equilibrium of soil considering the angle of shearing resistance of 30° shall be

Which of the following option is correct if the clay sample has activity 1.49?

An area of a plan is to be determined by using an Ambler polar planimeter. What does 'N' mean in equation of area = M(F - I ± 10 N + C) of this planimeter?

Select the correct advantage of tacheometric surveying.

Design of horizontal and vertical alignment, super elevation, sight distance and grades are affected by

In accordance with IS 73-1992, which of the following Bitumen grade is harder?

Which of the following statements is true for trickling filter sludge?

The type of spring used to absorb shocks and vibrations in vehicles is :

The distribution factor for the member BA and CD in a continuous beam ABCD as shown in the below figure respectively is

Pick up the correct o ption from the following for the beam as shown in the figure

Which of the following type of irrigation system is practised on small scale in India?

Time factor for rabi season is fixed at 0.75 for a canal. What are the number of days for which a distributary will receive its full supply if the crop season is 120 days?

Incorrect statement regarding the method of valuation is:

For calculation of earth work, the free lift allowed is

Which of the following with respect to Centre Line method is NOT true?

What should be the minimum floor area in sq.m. for bathroom cum water closet?

In the normal building, the minimum height of the plinth is to be given above GL is ____.

In jack arch floor, the rise is kept

A thin, rough (unfinished) coat of portland cement plaster on a masonry wall is generally called as

The permissible stresses under bending and direct compression for M20 concrete, following the working stress method of design of concrete structures as recommended by IS 456 : 2000 are respectively (specify values in N/mm2 units):

Which of the following stones have maximum fire proofing property?