BARC CE: Full Syllabus Test-19 for ESE & GATE CE Exams

Question 1

Which of the following cement is manufactured by grinding vinsol resin or vegetable fats & oils and fatty acids with ordinary cement

Question 2

A construction equipment has an initial cost of Rs. 2,00,000 and salvage value of Rs. 50,000 at the end of an economic lift of 5 years. The rate of straight-line depreciation and total depreciation will be

Question 3

As per IS 800 : 2007, to check the failure due to web crippling in case of built up beams, the dispersion of stress though flange is assumed to be at what slope to the plane of flange:

Question 4

A test specimen with cross-sectional area A and applied load P in x direction is shown. What will be the correct expression for the strain in the transverse (y) direction if the axial load is applied.

Question 5

Wastewater flow entering into the secondary sedimentation tank (SST) of a conventional activated stodge process is 16500 m³/day. Concentration of solids in the flow from the aeration tank and the thickened sludge is 4000 mg/l and 14000 mg/l, respectively. If the surface area of the SST is 500 m², then the solid flex of the SST (in kg/m²/day) is :

Question 6

It was observed that the flow in a particular stream of depth 1 m takes the form of

, where y is depth from bottom. What will be the momentum correction factor for this flow?

Question 7

A 10m high retaining wall retains dry sand. Initially the soil has

= 16 kN/m³ and

= 30°. Subsequently, the soil is compacted and now its

= 17 kN/m³ and ϕ = 35°. According to Rankine’s earth pressure theory, the ratio of initial passive thrust to final passive thrust is

Question 8

In Muskinghum method of channel routing, if the coefficients k = 10 h and x = 0.20 and the time step for routing is 5h, then the coefficient C₂ is :

(Routing equation is: Q₂ = C₀I₂ + C₁I_{1 +} C₂Q₁)

Question 9

A steel section as shown in figure is subjected to a shear force of 20 kN. What will be shear stress at the centre of section?

Question 10

A traffic stream on a particular highway is moving at a speed of 72 kmph. If the time interval between consecutive vehicles is 4 sec, then what is the space headway (in m):

Question 11

The following bearings are observed while traversing with a compass.

Calculate the corrected fore bearing of the line AB

Question 12

Which one of the following monomer is used in Polymer Impregnated concrete

Question 13

Choose the correct option/options regarding has chart

I. Bar chart is a pictorial chart formed by henry Gantt.

II. Bar chart can be used a control device.

III. Bar chart is an important tool for resource smoothening and resource levelling.

IV. Bar chart are used in which time estimates can be made with fair degree of certainly.

Question 14

Which of the following statements is/are correct.

1) Cross section which can develop plastic moment of resistance but have inadequate plastic hinge rotation capacity for formation of plastic mechanism due to local buckling is called compact section.

2) Stress distribution for semi-compact section is triangular.

3) Cross section which can develop plastic hinges and have the rotation capacity required. For failure of structure by formation of plastic mechanism is called semi-compact section.

4) Stress distribution for a compact section is rectangular.

Question 15

A single degree of freedom system of mass 22 kg and stiffness 17 kN/m vibrates freely. If damping in the system is 2%, the cyclic frequency and the damped circular frequency, respectively, are nearly

Question 16

Following results were obtained from the laboratory testing of a waste water sample

Organic Nitrogen = 6 mg/l

Free ammonia = 8 mg/l

Nitrite = 1.0 mg/l

Nitrate = 4.0 mg/l

If the flow of wastewater is 0.4 m³/s, mass of 'kjeldahl nitrogen' in a day :

Question 17

A tube system open to the atmosphere to be rotated about the inner tube is shown in the figure. What will be the maximum rotational speed at which it can be rotated without spilling?

Question 18

For a sheet pile driven in a soil having effective grain size = 0.10 mm, the difference of the upstream and downstream water level is 3.8 m. If the flow net drawn for the problem yields shape factor = 0.55, what is the discharge (in m³/s) per meter length of the sheet pile:-

Question 19

Ordinate of IUH are as shown below

What is the ordinate of 1-h UH at t = 2h

Question 20

A hollow alloy tube 4 m long with external and internal diameters of 40 mm and 25 mm respectively was found to extend 4.8 mm under a tensile load of 60 kN. What will be the Euler’s buckling load for the tube with both ends pinned?

Question 21

Two curves for the Marshall method of mix design are given with x-axis as optimum binder content (%) and y-axis as parameter P, Q.

Question 22

A curve of radius 530 m is to be set out on ground for a deflection angle of 55°, if due to some obstruction, the deflection angle need to be increased by 60% then the length of the curve required to be increased by

Question 23

Which of the following is NOT the correct property of ‘Fat lime’:

Question 24

Choose correct option is incorrect regarding dummy activity

Question 25

What would be the collapse load ‘P’ for the cantilever beam as shown in figure below:

Question 26

What will be the value of force at points B and C, if the force of 400N is acting upward at point A.

Question 27

Chlorine usage in the treatment of 25,000m³/day of water has been 9 kg/day. The residual chlorine after 10 minutes contact is 0.2 mg/l. The chlorine demand of water would be nearly.

Question 28

Two identical pipes are first connected in series and then connected in parallel. If the total discharge in both the cases was found to be identical, find the ratio of head loss in series vs head loss in parallel set up.

Question 29

Ultimate bearing capacity of a strip footing on a soil due to effect of water table can be written as :

Correct value of and respectively when water table is at a depth of 0.5 D_f ground level, where D_f is the depth of footing and and are water table correction factors:

Question 30

Given below is the 4-h unit hydrograph ordinates for a catchment

What will be the approximate peak ordinate (in m³/s) of 6-h unit hydrograph?

Question 31

Calculate the maximum stress acting on x-section

P₁ = 45 Kn, P₂ = 445 Kn& P₄ = 130 kN

Question 32

If weight of aggregate is 79 kg and specific gravity of aggregate is 2.67. Assuming angularity number 7.5 , weight of water filling the cylinder is______________gram?

Question 33

If the standard time for a particular place is 5 hours 30 minutes is corresponding to the standard meridian of 75^o 15’ E . The local meantime for the place located at the longitude of 90^o 30’ E is _____