In the determination of hardness, eriochrome black- T forms wine red colour and the titration changes the colour to

For a shaft subjected to torsion, shear stress is ........ at centre of cross- section

The component of fluid acceleration due to non-uniformity of flow is called

Vertically hanging curtains between the compartments in an aeroplane are seen to bend forward. This indicates that the aeroplane is

Existence of velocity potential function implies that the flow is

The moment of inertia of a body does not depend upon

For a given power and permissible shear stress, the rotational speed of a shaft and its diameter are correlated by the expression

The error in measured length due to sah of chain or tape is known as

For measured distance L along a slope the required slope correction is

The bodies which rebound after impact are called

which of the following method is employed to manufacture pre-stressed concrete sleepers for the railways

The mineral acidity in water is due to presence of

Which of the following timbers is suitable for making sports goods

muskinggham method of flood -routing is a

Economical height of a dam is that height,for which

The batching tolerance for aggregate as per IS 456 is

The float in the carburettor of a petrol engine controls:

The following clue are related to which of the given terms

A course of stone provided at top of the wall

They are Moulded and given ornamental finishes

In order to prevent their overturning sufficient bearing and extra weight at the top is given

Gravel and sand belong to which of the following case

A solid contained by four equal equilateral triangle is ………….

The eccentricity of a parabola will be …………..

The minimum number of compression rings in an automobile engine is

A screw is specified by ___ diameter

when a heavy structure is to be constructed in sandy soil,the foundatiob used is