The bacteria that can survive without oxygen is called

The chlorine, which serves as a disinfectant is -----------------------

What will be the surface area the basin for a flow of 210 litre per day having a surface loading rate 10000 litre/day/m^2

The warping stress is dependent on............................

Converging- diverging nozzle is also known as ............................

In fluid dynamics, the velocity of the fluid in the stagnation point is:

Determine the minimum size of glass tube that can be used to measure water level if the capillary rise in the tube is restricted to 5mm. Consider surface tension of water in contact with air as 0.073 N/m

The distance moved by liquid will be more in which type of manometer?

The flow through a circular pipe is laminar. Now, the fluid through the pipe is replaced with a more viscous fluid and passed through the pipe again with the same velocity. What can we say about the nature of this flow?

The flow of fluid along curvilinear or curved path is known as:

A uniform body of size 4 m long 2.5 m wide 1.5 m deep floats in water. What is the weight of the body if depth of immersion is 1 m ?

The relation between shear stress Z and velocity gradient du/dy of a fluid is given by z= Ax(du/dy)^n where A and n are constants. If n <1, what type of fluid will it be?

In a U-tube mercury manometer, one end is exposed to the atmosphere and the other end is connected to a pressurized gas. The gauge pressure of the gas is found to be 40 kPa. Now, we change the manometric fluid to water. The height difference changes by: (ρmercury= 13600 kg/m^3, ρwater = 1000kg/m^3)

The reduction in volume of saturated soil due to squeezing out of water from the soil

In an overhanging beam the point where the maximum bending moment occurs is

The process of treating a soil using suitable admixture in order to improve or alter its properties to make it strong stable and durable

Polar moment of inertia of the circular shaft section is determined by

The binary code is called

In a closed coiled helical spring subjected to axial tensile force, the nature of stress set up in the wire is

In sleep grounds, to prevent the slipping down of soil, which method is

The equivalent length of a column, with one end fixed and the other end free is

Reading of the metric levelling staff can be taken accurately up to

Which of the following is not an example for a continuous stair

The CBR pavement design curves give

The removal of excess chlorine from water is known as

The ratio of effective length of the column to the least radius of gyration of the cross section

If the water for irrigation has to be lifted before it runs field is

The theorem of a three moments is also known as

A diagrammatic representation that illustrates the sequence of operations to be performed to arrive the solution

The pressure, exerted by the retained material, on the retaining wall is known as

Deflection of simply supported beam with a uniformly distributed load is

Magnetic bearing of a survey line at any place

Precipitation caused by lifting of an air mass due to the pressure difference is

The walls constructed on both sides of the abutments to retain the embankment of approaches and also to protect them from the wave action of water

The slope of the outlet of 'p' trap below the horizontal is

Modular ratio of M20 concrete is

If the Reynold's number for a particular flow is greater than 2800, the flow is called

In case of a cantilever, compressive stress is set up

If a tacheometer is fitted with analytic lens

PMGSY, a programme of the Government of India, deals with:

V7 concept given by Le Corbusier, refers to :

Total correction for elevation, temperature and gradient for a runway should not exceed :

Grade compensation on B.G tracks suggested in Indian railway is :

The general equation relating flow(Q), density (K) and space mean speed (U) is :

The diagram showing the approximate path of vehicles and pedestrians involved in accidents is :

Rate of change of centrifugal acceleration for computing length of transition curve for a vehicle with design speed V kmph is given by :

The distance travelled by a moving vehicle during total reaction time is:

In flexible pavements, wheel load is distribute by :

Flow lines and equipotential lines meet each other at an angle:

An un drained triaxial compression test is carried out on a saturated clay sample under a cell pressure of 200kN/m². The sample failed at a deviator stress of 400 kN/m². The cohesion of the given clay sample is: