Civil Engineering Interview Questions
Questions Answers Views Company eMail

What is the difference between pressure pipe and non pressure (NP) pipe?

Infosys, L&T,

1 9143

1 Cum Brick Work CM 1: 6 - How Many Bricks ,sand,Cement Required? Brick Size 9" 4.5" 3"

L&T, UltraTech, Alcove Infrastructure, Microqual, Shoba Devlopers, Anantha Infra, VVA Developers, Valdan, SSC,

45 407404

Describe the sections included in a typical bill of quantities

992




in 1:2:4 concrete, spcify 1,2 and4 as towhat they indicate?

2 2795

What is Reason of Alkali-Silica reaction in Concrete mix and its remedies?

Prism Cement,

1 1481

What is the standard size of a brick used in North India?

3 4299

Why do we use badarpur or crusher sand with coarse aggregate in a concrete mix?

1 8233

how to calculate freeboard in under ground water tank and technical details

1723




plz tell me max persantage of sand for every mix design by volume or weight.

L&T,

3 3032

Ratio of cement : sand for fixing slab and tiles in the floor and also quantity of cement and sand requires for laying slab and tiles separately (area 100 sq. ft)

DLF,

1 2578

what is the weight of a cubic meter of M10 concrete?

L&T,

5 19678

TO CONSTRUCT A 1800 SQFT CAPACITY UNDERGROUND WATER TANK HOW MUCH CUFT CONCRETE IS REQUIRED AND HOW MUCH REINFORCEMENT IS REQUIRED. FOR COSTING

L&T,

1183

plz tell me the most used units and their conversion in civil engg?

L&T,

1 4632

Process of pcc in wateredug

941

i am laying a base of dimensions 6.5feet by 7feet by 1.25 feet depth how many bags of 25kg cement and how many bags of 25kg sand will i need

1026


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Un-Answered Questions { Civil Engineering }

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

947


how many type of admixtures for water stored structure?

1005


You have 3 snd sample of different FM=0.21,FM=0.95,FM=2.90 which one is suitable for a)plastering on R.C.C b)plastering on masonary wall c)concreting column d)concreting of bored pile.also justify your answer.

825


what is the difference between prime coat and tack coat in road construction

3078


In cement making,what is meaning of blend,fineness,density. 

2000






hii.plz send me hpcl placement papers for officers trainees for graduate engg plz my email id is ajm_knit@yahoo.com

981


What is the cemnent ratio

1032


how ratio is calculated for any grade of concrete. for e.g. sppose M20 requires(x;y:z) quantity of cememt sand and aggregate.

578


To pcc 11 ft x 24 ft .How many bags of cement, sand and aggregate required? And for roofing how many cgi sheets required?

577


by which materials we can prepare circular shuttering with tentative cost of material(rate analysis)

800


100mm block work 64 bags of cement used 150mm block work 286 bags of cement used 200mm block work 20 bags of cement used patly work (M15) 293 bags of cement used mortar ratio is 1:5 how to calculate volume of sand in cum & no. of bags

1225


Power grids in two adjacent states(A&B) are interconnected. Can power grid in state A can be represented by Thevenin Equivalent Circuit. If not explain Why?

1106


which has high compressive strength between hollow block and brick masonry?

1011


How does a traffic light signal work ?

890


How to calculate the cement and fine aggregate requirement for solid block masonry works in terms of Sqm. 1. 400x200x200mm 2. 400x200x100mm 3. 600x200x100mm 4. 600x200x200mm I need the answer for 1 Sqm of solid block works.

1365