41451. The unit of measurement is per quintal for the following:
41452. Due to change in price level, a revised estimate is prepared if the sanctioned estimate exceeds
41453. Who was the Regent to Travancore who issued orders to start vernacular schools in Travancore?
41454. The expected out turn of brick work in cement mortar in foundation and plinth per mason per day, is
41455. The ratio of the actual work available at the turbine to energy imparted to the wheel is called:
41456. The following item of earth work is not measured separately.
41457. Choose the wrong statement:
41458. The ground surface slopes 1 in 50 along a proposed railway embankment 150 m in length. The height of the embankment at zero chainage is 0.5 m, the width is 11 m and side slopes 2:1. If the falling gradient of the embankment is 1 in 150, the quantity of the earthwork calculated by prismoidal formula, is
41459. The diameter of a domestic sewer pipe laid at gradient 1 in 100 is recommended
41460. Saving of work done and power by fitting an air vessel to a single acting recriprocating pump is of the order:
41461. The weight of an item is measured correct to nearest
41462. The rate of payment is made for 100 cu m (per % cu m) in case of
41463. The cost of the earthwork in excavation for the surface drain of cross-section shown in the given figure for a total length of 5 metres @ Rs. 450% cum, is
41464. Compressed air coming out from a punctured football:
41465. The measurement is made in square metre in case of
41466. Berms are provided in canals if these are
41467. The brick work is not measured in cu m in case of
41468. The value of 'B' of Indian type W.C. shown in the given figure is :
41469. The rate of an item of work depends on
41470. 7Carnot cycle consists of following four processes:
41471. Pick up the excavation where measurements are made in square metres for payment.
41472. The expected out turn of 2.5 cm cement concrete floor per manson per day
41473. A portion of an embankment having a uniform up-gradient 1 in 500 is circular with radius 1000 m of the centre line. It subtends 180° at the centre. If the height of the bank is 1 m at the lower end, and side slopes 2:1, the earth work involved.
41474. The correct prismoidal formula for volume is
41475. The order of booking dimensions is
41476. The expansion in a nozzle is a:
41477. When two gases suddenly mix up with each other then resultant entropy of the system will:
41478. Following relationship defines Gibb’s free energy G:
41479. Pick up the correct relationship from the following:
41480. All gases behave ideally under:
41481. The wall shown in the below figure has failed. The cause of failure or the error made in the design of the failded wall is :
41482. The span to depth ratio limit is specified in IS : 456-1978 for the reinforced concrete beams, in order to ensure that the
41483. Some of the structural strength of a clayey material that is lost by remoulding is slowly recovered with time. This property of soils to undergo an isothermal gel-to-soil-to-gel transformation upon agitation and subsequent rest is termed :
41484. The capacities of "One-way 1.5 m wide sidewalk (persons per hour)" and "One-way 2-lane urban road (PCU per hour, with no frontage access, no standing vehicles and very little cross traffic)" are respectively.
41485. Is 459-1978 recommends to provide certain minimum steel in a RCC beam
41486. Shear stress develops on a fluid element, if :
41487. A hydraulic turbine has a discharge of 5 m3/s, when operating under a head of 20 m with a speed of 500 rpm. If it is to operate under a head of 15 m, for the same discharge, the rotational speed in rpm will approximately be
41488. A nozzle discharging water under head H has an outlet area "a" and discharge coefficient cd = 1.0. A vertical plate is acted upon by the fluid force Fj when held across the free jet and by the fluid force Fn when held against the nozzle to stop the flow, the ratio Fj/Fn is
41489. A hydraulic turbine develops a power of 104 metric horse power while running at a speed of 100 revolutions per minute, under a head of 40 m. Its specific speed is nearest to one of the following :
41490. The Prandtl mixing length for turbulent flow through pipes is
41491. A 40° slope is excavated to a depth of 10 m in a deep layer of saturated clay of unit weight 20 kN.m3; the relevant shear strength parameters are cu = 70 kN/m2 and φu = 0. The rock ledge is at a great depth. The Taylor's stability coefficient for φu = 0 and 40° slope angle is 0.18. The factor of safety of the slope is :
41492. Lysimeter and Tensiometer are used to measure respectively, one of the following groups of quantities :
41493. The ruling minimum radius of horizontal curve of a national highway in plain terrain for ruling design speed of 100 km/hour with e = 0.07 and f = 0.15 is close to
41494. Principle involved in the relationship between submerged unit weight and saturated weight of a soil is based on
41495. The kinetic energy correction factor for a full developed laminar flow through a circular pipe is
41496. The slope of the e-log p curve for a soil mass gives :
41497. The modulus of subgrade reaction is obtained from the plate bearing test in the form of load-deformation curve. The pressure corresponding to the following settlement value should be used for computing modulus of subgrade reaction
41498. X-component of velocity in a 2-D incompressible flow is given by u = y2 + 4 xy. If Y-com-ponent of velocity 'v' equals zero at y = 0, the expression for 'v' is given by
41499. Consolidation in soils
41500. The minimum area of tension reinforcement in a beam shall be greater than
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