Download IFS Civil Engineering (Paper I) Exam Paper

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On a soft glacial clay layer 2 m thick with 45% liquid limit, the pressure intensity was
increased from 400 kPa to 800 kPa. If the original void ratio was 0.67, calculate the
settlement due to this pressure increment. 8
Determine the thickness of boundary layer at the trailing edge of smooth plate of 5.0 rn
length and 2.0 m width. The plate is moving with a velocity of 5.0 rnlsec in a stationary
air. The kinematic viscosity of air is 1.5 x m2/s. Also determine drag force on one
side of a plate if density of air is 0.125 slug/m3. 4+4

A cantilever beam of span 3 m is subjected to a vertical load of 1.0 kN at the Free end.
The cross-section of the beam consists of equal angles 100 mm x 100 mm x 12 mm with

one of its legs placed vertically, Find the magnitude and direction of the resultant deflection.
Given I,, = 329.3 cm4, I,, = 84.7 cm4, E = 2 x 10' ~ / m r n ~ ; centroidal distance = 29.2 mm.
15

A system of wheel loads 40 kN, 60 kN, 60 kN and 20 kN separated by distances 2 rn,
2 m and 1 m respectively crosses a simply supported girder of 20 m span from left to
right. Determine the absolute maximum bending moment in the girder. 15

Determine the vertical displacement of the joint C of the frame as shown in Fig. Area of cross-section of each member is 850 mm2 and E = 200 k ~ / r n r n ~ .

Analyse the portal frame as shown in Fig. by slope deflection method. Draw the bending moment diagram.

IFS Civil Engineering Exam Paper I









IFS Civil Engineering Exam Paper I

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IFS Civil Engineering Exam Paper I.pdf (269.5 KB, 53 views)

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I have applied for Indian Forest Services Exam and have selected Civil Engineering Subject. Now I need question papers of Civil Engineering (Paper I) for IFS Exam. So will you pls provide question papers?

As you want question papers for Civil Engineering (Paper I) Exam for Indian Forest Services, so I am giving following papers:

UPSC IFS Question Paper (Civil Engineering) Paper I - 2014

How can one estimate the settlement of a pile group in clayey soil, as per the
Indian Standards?

A spillway 7 •2 m high and 150 m long discharges 2150 m 3 1 s under a head
of 4 m. If a 1 : 16 model of the spillway is to be constructed, find the model
dimensions, head over the model and the model discharge.

In a water pipeline, there is an abrupt change in diameter, from 140 mm to
250 mm. If the head lost due to separation when the flow is from the smaller
to the larger pipe is 0•6 m greater than the head lost when the same flow is
reversed, determine the flow rate. Table below shows the experimental values
of Cc.

Define bulk modulus of elasticity of a fluid. What is the SI unit of bulk modulus
of elasticity? Discuss the factors influencing the bulk modulus of elasticity of a
fluid. Liquids are generally considered incompressible. Why?

Analyze the frame sh~wn in the figure by the method of moment distribution,
Draw bending moment diagram on the tension side of the members,

Design a double-angJ discontinuous strut to carry a load of 90 kN, The length
of the strut is 3 m between intersections, The two angles are placed
back-to-back (with long legs connected) on the same side of 10 mm thick
' gusset plate and are tl ack riveted,

UPSC IFS Question Paper (Civil Engineering) Paper I - 2014








UPSC IFS Question Paper (Civil Engineering) Paper I - 2013
On a soft glacial clay layer 2 m thick with 45% liquid limit, the pressure intensity was
increased from 400 kPa to 800 kPa. If the original void ratio was 0.67, calculate the
settlement due to this pressure increment.

A system of wheel loads 40 kN, 60 kN, 60 kN and 20 kN separated by distances 2 m,
2 m and I m respectively crosses a simply supported girder of 20 m span from left to
right. Determine the absolute maximum bending moment in the girder.

What are the desirable characteristics of Grouting in soils? Illustrate some of the grouting
Methods adopted in practice.

Define Mechanism. Sketch the common mechanism of failure in structures. (No explanation
Is needed.)

Attached Files Available for Download

UPSC IFS Question Paper (Civil Engineering) Paper I - 2014.pdf (235.0 KB, 58 views)

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