The rise of a parabolic arch at quarter points, is equal to

The rise of liquid along the walls of a revolving cylinder about the initial level is the depression of the liquid at the axis of rotation.

The rise of water table below the foundation influences the bearing capacity of soil mainly by reducing

The rise or depression of liquid in a tube due to surface tension will increase in size of tube will

The risk coefficient k, depends on

The risk of segregation is more for

The rivets which are heated and then driven in the field, are known

The road foundation for modern highways construction, was developed by

The rock formed from the solidification of molten matter (magma) is called:

The rock generally used for roofing, is

The rock which is not calcareous, is:

The rocks formed by gradual deposition, are called

The rocks formed from molten magma, are called

The rocks having alumina or clay as their major constituents are known as

The rocks in which argil (or clay) predominates, are called

The rocks which are formed due to cooling of magma at a considerable depth from earth’s surface are called

The rocks which are formed due to cooling of magma at a relatively shallow depth from the earth’s
surface are called

The rocks which are formed due to pouring of magma at the earth’s surface are called

The rolled steel I-sections are most commonly used as beams because these provide

The rotational velocity of a satellite is increased by 450 m per second if its launch is done from equator

The runway length after correcting for elevation and temperature is 2845 m. If the effective gradient on runway is 0.5 percent then the revised runway length will be

The runway orientation is made so that landing and takeoff are

The S.F. diagram of a loaded beam shown in the given figure is that of

The safe length L of a valley curve for night travel is

The safe stopping sight distance D, may be computed from the equation

The safe working pressure for a spherical vessel 1.5 m diameter and having 1.5 cm thick wall not to exceed tensile stress 50kg/cm2, is

The sag of 50 m tape weighing 4 kg under 5 kg tension is roughly

The salient feature of functional organisation is

The saturation line is the line up to which banks get saturated after the canal runs for some time. The saturation gradient in ordinary loam soil, is generally

The scale of a tilted photograph of focal length f taken from an altitude H, along the plate parallel through principal point is

The scale of a tilted photograph of focal length f, taken from an altitude H, along the plate parallel through plumb point, is

The scale of a vertical photograph of focal length ‘f taken from height of ‘H’ metres above M.S.L., at a point of reduced level ‘h\ is

The scale of the photography taken from a height of 300 m, with a camera of focal length 15 cm, is

The scour depth D of a river during flood, may be calculated from the Lacey’s equation

The screens are fixed

The section modulus of a rectangular light beam 25 metres long is 12.500 cm3. The beam is simply
supported at its ends and carries a longitudinal axial tensile load of 10 tonnes in addition to a
point load of 4 tonnes at the centre. The maximum stress in the bottom most fibre at the mid span
section, is

The section of a reinforced beam where most distant concrete fibre in compression and tension in
steel attains permissible stresses simultaneously, is called

The seepage exit gradient in a soil is the ratio of

The seepage force in a soil, is

The self cleansing velocity for all sewers in India is usually

The self-cleansing velocity of water flowing through pipe lines, is

The self-weight of the footing, is

The sensitiveness of a level tube decreases if

The sensitivity of a bubble tube can be increased by

The sensitivity of a rigid module, is

The sequence of refractory materials according to increasing melting points is:

The service area in a building means the area occupied by

The settlement of a particle in sedimentation tank, is affected by

The settlement velocity of a solid (diameter 0.5 mm, specific gravity 1.75) in water having temperature 10°C, is

The settling velocity of a particle in a sedimentation tank depends on

The settling velocity of a particle in a sedimentation tank increases if

The settling velocity of a spherical particle of diameter less than 0.1 mm as per Stock’s law, is

The settling velocity of the particles larger than 0.06 mm in a settling tank of depth 2.4 is 0.33 m per sec. The detention period recommended for the tank, is

The sewage discharge in a detritus tank of a treatment plant is 576 litres/sec with flow velocity of 0.2 m/sec. If the ratio of width to depth is 2, the depth is

The sewage is pumped up

The sewage treatment in septic tanks is due to

The sewage treatment units in which anaerobic decomposition of organic matter is used, are called

The sewer pipe which carries sewage from a building for immediate disposal is

The sewer pipes

The sewer that unloads the sewage at the point of treatment is called

The sewer which collects the discharge from a collecting system and delivers it to a treatment plant, is known

The sewer which received discharge from two or more main sewers, is known as

The sewer which resists sulphide corrosion, is

The sewer which transports the sewage to the point of treatment, is called

The sewerage system consists of

The sewerage system originates from

The sewers

The shape factor of an isosceles triangle for bending about the axis parallel to the base is:

The shape factor of standard rolled beam section varies from

The shape of a suspended cable for a uniformly distributed load over it is

The shape of a suspended cable under its own weight, is

The shape of a vertical curve, is

The shape of docks and basins is generally kept

The shape of the bending moment diagram over the length of a beam, having no external load, is
always

The shape of transition curve used by Indian Railways is

The shear reinforcement in R.C.C. is provided to resist

The shear resistance of a soil is constituted basically of the following component.

The shear strength in plastic undrained clay, is due to

The shear strength of a soil

The shear strength of a soil