minor loss due to sudden contraction 1>flow contraction 2>Expanssion of flow after sudden contraction 3>cavitation 4>boundry friction1 1390
the bubble tube parallel to the telescope of theodolite should be more sensitive since it controls a. vertical axis b. horizontal axis c. axis of bubble tube d. none of this3 4402
if dia of capillary tube is doubled the capillary rise will unaffected doubled halved none1 1794
nitrates more than 45 mg/l in water lead to disease called gastroenterities motteled teeth polio none1 2436
cross hairs in surveying telescope are fitted in the objective lense at the center of the telescope at the optical centre of eyepiece in front of the eyepiece2 3387
shearing strength of cohesionless soil depends upon dry density rate of loading confining pressure all above1 2935
undisturb samples are obtained by direct excavation thin walled sampler thick walled sampler none of this1 1633
relation bet Coefficient consolidation Cv, time factor Tv, drainage path d, & time t is Cv=d2Tv/t Cv=d2t/Tv Cv=tTv/d2 Cv=Tv/td2
the distrubution system in water supplies is designed on the basis of avg daily demand peak hourly demand coincident of draft greater of B & C800
the diff bet face left & face right observation of theodolite is 3' the error is 45'' 1'30'' 3' 0'1 2928
quick sand is a type of sand flow condition occuring in cohesive soil flow condition occuring in cohessionless soil all above1 1784
primary treatment of sewagw consist of removal of floating materials removal of sand & grit removal of organic materials all above726
in levelling operation the first site on any change point is back site the second site on any change point is fore site the line commenses with fore sight & closes with backsight the line comensses with back sight & closes with fore sigh721
what radial pressure, the NP2 class rcc pipe can sustain?
I am in India. Employer A got approval for my H1. But they have no job for me now. Company B is going to file H1 for me. They do not know about company A. Is there any way that I get approved H1 of company A transferred to Company B?
what is the meaning of 40/20 src
In how many types u can do POP on ceiling and walls(on which material or by using which material)? b) what is the difference between dry , oil bound, enamel, acrlyic type of painting?
In an aggregate blending plant, water is sprayed before blending is performed. If the fine content in aggregate is as high as 25 %, will not the fines form into lumps / balls and distribution will not be uniform ? Further, the fines will stick onto the interior of pug mill and its content will be low. The mixed material is stockpiled for weeks / months before use. Will it not be better that blending is done in dry condition, and water will be added only during compaction at site. Please forward your comments and suggestions.
please what are the required bars for a beams of 6mx6m and 450x300mm, one is continuous and the the second is discontinuous ..Its a commercial building (church)
Sir, Iam Applied in rrb for the posts of Junior Engineer.I want to know about the or question previews to study well.Pl send it to email@example.com.
How to calculate cement and river sand material Qty for waterproofing base coat and finish coat
what is the depth of a pile foundation??density of wood?? nominal mix ratios for different grades of concrete? effect of earthquake on structures? bending moment and shear force diagrams and also learn to find out the deflection..how is under water concreting done??
in staad ,why we realease a moment of a member ? what is affect if we realease a moment
How to find permissible diagonal tensile stress in reinforced brick work
what is the relation between pitch of steel and depth of slab?
Rate analysis of 150mm, 100mm, & 230mm thk BBM work
how much quantity of 1.5" nails and 2.5" nails are required for conventional formwork shuttering?
Dear Sir, I work in hydro project. I want to hire Scorpio/ Bolero on monthly basis. But how can i justified its amount (Hourly basic). Please solve my problem