Top 101 Interview Questions and Answers of Fluid Mechanics  ( Civil Engineering ) Asked in Interviews and Exams for Freshers and Experienced

 The idea of this post Top 101 Interview Questions and Answers of Fluid Mechanics  ( Civil Engineering ) Asked in Interviews and Exams for Freshers and Experienced is to give an idea of questions to viewers of this post.  Top 101 Interview Questions and Answers of Fluid Mechanics  ( Civil Engineering ) Asked in Interviews and Exams for Freshers and Experienced are beneficial for students as well as candidates appearing for interviews.

Centre of pressure

Specific weight

Vacuum pressure

Mass density

Nape

Specific gravity

Hydraulic gradient line

Viscosity

Kinetic head.

Surface tension

Transition flow

Cohesion

Water hammer

Adhesion

Discharge

Open channel

Steady flow

Unit of discharge.

Derive newton's law of viscosity

Compare a notch with a weir.

State Bernoulli theorem.

Name various types of manometers.

Explain why pipes in parallels are used.

What is venturimeter.
Convert pressure of 30kn/m2 into height of mercury column.

Differentiate between steady and unsteady flow.

Differentiate between absolute pressure and gauge pressure.

What is bramah press? State the law it is based upon.

What is function of current meter.
Distinguish between laminar and turbulent flow.
Give range of Reynolds number for various flows.
What do you mean by mouth piece?
Define Real fluid
Define Hydro kinematics
Specific volume
Vapor pressure
Compressibility
Thrust
Center of pressure
Absolute pressure
Non-uniform flow
Potential energy

Mouth piece

Co-efficient of velocity

Current meter

Critical velocity

Wetted perimeter

Loss of head due to sudden enlargement

Chezy's formula for discharge

Major loss in pipe

Differentiate b/w liquid & gas

Define dynamic viscosity & kinematics viscosity

Derive formula for pressure on vertical plane submerged surface

Write short note on differential monometer

State bernoulli’s theorem. Write assumption in its derivations.

What is continuity equation? Drive an expression for continuity equation

What is venturimeter? Give formula of discharge through venturimeter.

What is pitot tube? How will you determine the velocity of any point with pitot tube.

Differentiate b/w notch & weir.

What is significance of remold’s number?

What do you mean by hydraulic gradient line and total energy line?

What is water hammer?

Derive the conditions for rectangular channel of the best section.

Give the difference b/w flow through open channel and flow through pipe.

Give the loss of head due to obstruction in a pipe with sketch.

Surface  tension

Reynolds’s  number

Fluid mechanics

Turbulent flow

Bernoulli’s theorem

Adhesion

Hydraulic gradient line

Open channel

Total energy line

Water hammer

Continuity equation

Write a note on differential manometer

What is the difference between laminar flow and turbulent flow

What do you mean by co-efficient of discharge of contraction

Explain Pascal’s law

What do you mean by notch? Name the various types of notches

Write  a short note on bounder gauge

Explain loss of head due to sudden contraction.

Explain loss of head due to sudden enlargement.

What is the most economical section? Derive a expression for most economical rectangular  section,

State and prove Bernoulli’s theorem

Fluid mechanics.

Discharge.

Surface tension

Adhesion

Open channel

Continuity equation

Piezometer

Ideal fluid

Hydraulic gradient line

Transition losses

Inclined plane

Sudden contraction

What is a fluid and how are these classified ?

What is capillarity ?derive expression for height of capillary rise.

A rectangular tank 5 metres long and 3 meterswide contains water up to a depth of 3.5m calculate the pressure on the base of the tank .

Describe with the help of neat sketches the different types of manometers.

A tube is inserted in a  pipe carrying oil of specific gravity 0.85, the oil rises in the tube to a height of 0.45m. Determine the pressure in the pipe in n/m2.

Derive the equation of continuity of flow.

Derive an expression for the discharge over a rectangular weir with velocity to approach.

The water is flowing with the velocity of 4.5m/s in a pipe of length 2850m the diameter of the pipe is 35cm. A value is provided at the end of the pipe it is closed in 30 seconds. Determine the rise in pressure if the velocity of pressure wave that is c=1410m/s.

Explain laminar and turbulent flow through Reynolds experiment.

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Top 101 Interview Questions and Answers of Construction Material ( Civil Engineering ) Asked in Interviews and Exams for Freshers and Experienced

 The idea of this post Top 101 Interview Questions and Answers of Construction material ( Civil Engineering ) Asked in Interviews and Exams for Freshers and Experienced is to give an idea of questions to viewers of this post.  Top 101 Interview Questions and Answers of Construction material ( Civil Engineering ) Asked in Interviews and Exams for Freshers and Experienced are beneficial for students as well as candidates appearing for interviews.

Define metamorphic rocks.

Define fat lime.

What do you mean by hydration of cement?

Name two types of glasses.

Write two uses of lime.

Name two types of timber.

What is a modular brick?

What do you mean by thermal Insulation?

Define compressive strength.

What are polymers?

What are the Paver blocks?

What is water paint?

What is the function of silica in cement?

Write the role of Gypsum in cement.

Define stone ware.

What are the requirement of good building stones?

Write a note on storage of cement.

What is water cement ratio? How it effects the strength of concrete?

Enumerate various defects if Timber.

What is the purpose of seasoning of timber?

Write a note on cement paints.

Name four construction chemicals.

Write the properties & use iof wired glass.

List the functions of ingredient of OPC.

Enlist the uses of varnishes.

Give advantages of timber.

Name different types of cement.

Write a short note on compaction.

Give properties of mild steel.

What are Bitumen sheets, give their uses?

Explain slump test of cement concrete.

Briefly describe the working of "BULL TRENCH" Kline for burning of brick with neat sketch.

Discuss the characteristics and uses of Marble and Granite.

How will you test compressive strength of cement?

Define metamorphic rocks.

Name two sedimentary rocks.

Define construction material.

Define water absorption bricks..

Write the size of modular brick

The final setting time of ordinary Portland cement should not be more than……

Define mounding of bricks.

Name two laboratory tests on Tiles.

Why gypsum is added in cement?

Name any two defects in Timber

Name any two ferrous material.

Define rapid hardening cement

What is fiber board

Define quick lime

What do you mean by oil paints?

define thermal insulation

Define veneers.

Write four requirements of a good building stone

Write a note on efflorescence in bricks

Write a not on kota stone

Make a line diagram of Bull's Trench k1/n

Precautions in storage of cement

Enlist properties of Timber

Write various commercial forms of Plastics

What is the commercial us of Aluminum in civil engg

Write a note on classification of plastics

Name some Heat insulation materials

Enlist types of paints

Write a note on various forms of Glass available in the market

Highlight the importance of initial setting time of cement

Define LACQUER, Write its uses

Write a note on use of Fiber Boards

Write a explanatory note on testing of bricks.

Write a note on 1. Soundness of cement 2. Seasoning of Timber

What are the various types of cements? Write their specific uses.

Write a report on common timber in India. Write their uses.

Write a note on - 1. Calcinations and kating of lime 2. Water paints.

Why gypsum is added during the manufacturing of cement?

What is rapid hardening cement?

What are sun dried bricks?

Give functions of iron oxide in the manufacturing of bricks.

What re clamps?

Define quick lime.

Differentiate between wood and timber.

Name any two solvents used in cement paints.

What is high carbon steel?

What is the effect of carbon on steel?

What is cello Tec?

Name various types of igneous rocks.

What are ceramic tiles/Give their uses.

What are the raw materials used in the manufacturing of cement?

Write the uses of lime.

What is plywood? Write its uses.

Give the properties and use of cast iron.

Explain briefly different water proofing components.

Explain the characteristics and uses of granite and lime stone.

What is mounding of bricks? Explain hand mounding and table mounding.

Define seasoning of timber.

Explain the various constituents of an oil paint.

Write notes on the following: (a) Asbestos based products. (b) Rapid hardening and low heat cements.

What is sedimentary rock?

What is Frog?

The standard dimension of an ideal Brick as per BIS are__________

What is Fat Lime?

Gypsum is added to control the ____ of cement.

Annual rings represent ____________of the tree.

The thinner used for oil paints is__________

The principle are Aluminum is known as________

Pigment are added to Plastics to Provide__________

Give one name of the material used for sound insulation.

Wired glass is used for ___________

Bituminous felts are used largely for ___________

What are the characteristics of good bricks?

Define (i) Quick lime (ii) Hydrated lime (iii) lump lime

What are the requirement for good building stones?

How is Cement stored in go down? Why is it necessary to take special precaution for storing cement?

What are common defects in timber?

Describe the process of painting a new iron work?

Describe in detail the burning of bricks in Bull Trench Kiln.

Mention the various uses of copper in engineering works.

What are the various methods of seasoning timber? Describe in brief.

What is Varnish? What is the composition of Varnish? What are the qualities of a good varnish?

Write details note on water proofing materials 

Write details note on Products of plastics used in civil engg. Write details note on Calcination and slaking of lime 

Write details note on flow diagram of manufacturing of cement by wet process.

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Top 101 Interview Questions and Answers of Building Construction ( Civil Engineering ) Asked in Interviews and Exams for Freshers and Experienced

 The idea of this post Top 101 Interview Questions and Answers of Building Construction ( Civil Engineering ) Asked in Interviews and Exams for Freshers and Experienced is to give an idea of questions to viewers of this post.  Top 101 Interview Questions and Answers of Building Construction ( Civil Engineering ) Asked in Interviews and Exams for Freshers and Experienced are beneficial for students as well as candidates appearing for interviews.

Under reamed pile

Mortar

Quion

Jamps

Haunch

Intrados

Lock Rail

Base course

Hip

Baluster

Priming Coat

Super structure

What is foundation? Where it is used?

Explain briefly different types of walls..

Differentiate between elliptical and parabolic arch.

What factors are considered for the selection of site for industrial building.

What are the spiral stairs? Explain with the help of sketch.

Explain chemical used in anti-terminate treatment

What is bond? What is its necessity? Differentiate between English and Flemish bond.

Explain various types of damp proofing materials.

Discuss application of paints on wooden and steel surfaces.

What are common repair problems in buildings? How these problems can be solved?

What is Stone flooring.

Fiber boards.

Flush door.

Shallow Foundation

Reveals

Natural bed

Springing line

Topping

Purlin

Breast wall

Corbel

Underpinning

Chaukhat

Cellotex

How surface excavation is carried out?

What are the brick arches? How these are constructed?

Give the constructional details of a wooden partition wall.

Explain plaster boards as a ceiling material.

What are the quarter turn and half turn stairs? Explain with sketches.

How the maintenance of public health services is carried out?

Explain the methods of laying bricks in walls. How the bonding of new brickwork with old is carried out?

Define dampness. Discuss its sources.

Describe with sketches the method of construction of timber flooring and give their specifications.

Explain in details color washing and dis tempering.

Write note on  Treatment of masonry foundations planning of building services

Write note on Parallel and glazed door

Write note on Superstructures

What is Brick bat.

Hazardous Buildings.

Queen closer.

Dampness

Hold fasts.

Pitched roof.

Non load bearing wall.

Sill.

Arch.

Arch ring.

Rise of an arch.

Tread.

Door closure.

Curing.

Baluster

Bond

Name different type of pointing.

What is the purpose of anti termite treatment in a building?

Write a note on scaffolding.

What is the purpose of foundation in a building ?

Write a brief note on deep foundations.

Write names of tools used in building construction.

What do you understand by interior decoration?

Make a neat diagram ofterrazo flooring.

Name different type of shallow foundations.

Name any three anti termite chemicals.

Write a note on false ceiling.

Write a note on cement paints.

What is "Vastu Shastra"?

Write any four factors to be considered while selecting a site for a residential building.

Explain the various methods of bonding new brick work with old brick work.

What are the sources of dampness in a building?

Explain different types of stone masonary.

Write a detailed note n building services.

Name various types of layout of stairs support your answer with free hand sketches.

Recreational buildings

Pitched roof

Basement

Lintel

Centering & shuttering

Handrail

Landing

Header

Stretcher

Brick bat

Scaffolding

Substructure

Pile foundation

Building construction

Parapet

Bond

Assembly buildings

What is the necessity of bond in a brick work?

Differentiate between office buildings & commercial buildings.

Write four principals to be observed in construction of stone masonry walls.

Write a short note on shallow foundation

What are the various material used in the construction of a buildings

Difference between English & Flemish bond.

Name method of bonding new brick work and old brick work

Write a short note on steel scaffolding.

Differentiate between precast and cast in site. Piles.

What do you under stand by post construction termite treatment in a buildings

What to you know about various part s of a buildings?

Write a short note on a cement paints.

What is different between rise & riser in a stair

Difference between storage buildings &hazardous buildings.

Define dampness, what are the causes & ill effect of dampness?

Explain different types of pointing.

Write a detailed note on doors.

Write about various types of floors, support your answer with free hand sketches.

Doglegged stair

Purpose of foundation in a building.

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Top 101 Interview Questions and Answers of Surveying ( Civil Engineering ) Asked in Interviews  and Exams for Freshers and Experienced

The idea of this post Top 101 Interview Questions and Answers of Surveying ( Civil Engineering ) Asked in Interviews  and Exams for Freshers and Experienced is to give an idea of questions to viewers of this post.  Top 101 Interview Questions and Answers of Surveying ( Civil Engineering ) Asked in Interviews  and Exams for Freshers and Experienced are beneficial for students as well as candidates appearing for interviews.

Define Magnetic Meriden ?

Define change point ?

Define Base Line ?

Define Fore Sight ?

What do you mean by Dip of Magnetic Needle

What do you mean by Level Surface

What do you mean by Ranging

What do you mean by Axis of Telescope

What do you mean by Bearing of a line

What do you mean by Detection of local attraction

Strength of fix

Permanent Bench marks

What is local attraction? How is it detected and removed?

Explain how chain is tested and adjusted in the field

Describe methods of orienting a Plane Table.

Give the comparison between Rise and Fall method and height of instrument method of reduction of levels.

What are the precautions to be taken in Plane Table Surveying?

Explain temporary adjustment of Dumpy level.

Explain the tracing paper method for solving three points problem.

The following are the observed bearing of the lines of a traverse ABCDEA with a compass

Explain errors in leveling and their prevention.

Metallic open cross staff.

Magnetic Declination.

Surveying

Difference between layout and map

Difference between horizontal distance and vertical difference

Least Count

Offsetting

Surveying station.

Bearings of a line.

Relation between Back Bearing & Fore Bearing.

Interior and exterior angle in a traverse.

Errors in chaining.

Level Book

Fields Book

Leveling Staff.

Cross staff

Radiation Method of plane table surveying.

Orientation

Equipment used in plane table surveying.

What is meant chaining free and vision obstructed

What are two types of bearing observed in a line and what is relation between them.

What are function in  a prismetic compass.

What is a meridian? How many types of meridians have you read.

How do you find the least count of a leveling staff.

What is permanent bench mark,

What condition necessities the shifting of level for one place to another.

What is reciprocal leveling.

Give the format of a page of level book for reducing using height of line of collimation method.

What are different types of leveling staff.

What are various method of orienting a plane table.

Enumerate the different source of errors on plane on a plane table surveying.

What is three point problem and what are the different methods to solve it ?

Compare plane table survey with chain surveying.

What do you mean by profile leveling? Explain with help of sketch?

How do you find the elevational difference between 2 points on ground?

What is a traverse ? How traversing is done with the help of a plane table?

Surface Tension.

Reynolds’s Number

Fluid Mechanics.

Turbulent Flow.

Bernoulli's Theorem.

Adhesion.

hydraulic gradient line.

Chezy's Formula.

Open Channel.

Total Energy Line.

Water Hammer.

Continuity Equation.

Write a note on differential manometer.

What is the difference between laminar flow and turbulent flow?

What do you mean by C-efficient of discharge, and co-efficient of contraction?

Explain Pascal's law.

What do you mean by notch? Name the various types of notches.

Write a short note on Bouden gauge.

Explain the following.. (a) Loss of head due to the sudden contraction.. (b) Loss of head due to sudden enlargement.

What is most economical section? Derive expression for most economical rectangular section.

State and prove Bernoulli's theorem.

Enumerate the various sources of error in plane tabling.

What do you understand by profile leveling? Explain the procedure of running the longitudinal section.

Indian optical square.

Reciprocal leveling..

Back sight

Offsetting

True meridian

Fore bearings and back bearings

Height of instrument

Line of collimation

Quadrental bearings

Focusing

Cumulative errors in chaining

Orientation by back sighting

Axis of bubble tube

Compound leveling

What point should be considered while selecting the stations for chain survey?

Describe the steps involved for setting up prismatic compass before taking bearings.

Explain intersection method of plane tabling.

What points should be kept in view while entering the staff readings a level book?

Explain direct or stepping method of chaining on a sloping ground.

A rectangular plate 2.5 meter long and 2.0 meter wide is immersed in water in the vertical position so that its top 2.0 meter wide edge is parallel to and below the free water surface by 2.5 meter. Find the (a) Total pressure acting on the plate. (b) Position of center of pressure.. ( Take specific mass of water=100kg/m3

The quantity of water flowing through a horizontal pipeline 80m long is found to be equal to 160 liter per second. The pipe tapers from 0.5 m to 0.4m diameter. If

the pressure at the larger end of the pipe is 1.5 bar calculate the pressure at the other end. Neglect losses.

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