GATEWAY: 2007 VOTRE: CIVIL ARCHITECTURAL Q. 1 – Queen. 20 Hold One Draw Each

Queen. 1

1 1 3 The bare minimum and the maximum eigen ideals of the matrix 1 five 1 will be -2 and 3 you 1 6, correspondingly. What is the other eigen value? (A) 5

(B) 3

(C) 1

d 2x & 2 x3 = zero is a couple of dt

(D) -1

Q. 2

The level of the differential equation

(A) 0

(B) 1

(C) 2

(D) 3

Q. 3

The perfect solution is for the differential formula x=0 is (A) con = electronic

1 2x

dy = x a couple of y with condition that y = 1 in dx

x3 ( B ) ln( y ) = +4 3

x2 (C ) ln( con ) sama dengan 2

(d ) y = e

x3 several

Q. some

An axially loaded bar is exposed to a normal stress of 173 MPa. The shear anxiety in the pub is (A) 75MPa (B) 86. 5MPa (C) 100MPa (D) 122. 3MPa

Q. 5

A steel column, pinned by both ends, has a attachment load of 200kN. In case the column is usually restrained against lateral movement at its mid-height, its attachment load will be (A) 200kN (B) 283kN (C) 400kN (D) 800kN

Q. 6

The tightness coefficient kij indicates (A) force for i due to a unit deformation at l. (B) deformation at j due to a unit force in i. (C) deformation in i due to a unit force at l. (D) push at l due to one deformation for i. For an isotropic material, the relationship between the Young's modulus (E), shear modulus (G) and Poisson's ratio (µ) is given by ( A) G = At the 2(1 & µ ) ( B) E = G 2(1 + µ ) (C ) G = At the (1 & 2µ ) ( D) G sama dengan E 2(1 − µ )

Q. 7

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Queen. 8

A clay soil sample can be tested in triaxial equipment in consolidated-drained conditions in a cellular pressure of 100 kN/m2. What will become the ouverture water pressure at a deviator pressure of 40kN/m2? (A) 0kN /m2 (B) 20kN/m2 (C) 40kN/m2 (D) 60kN/m2

Queen. 9

The quantity of blows noticed in a Standard Transmission Test (SPT) for different penetration depths receive as follows. Penetration of sampler Number of blows

0-150mm 150-300mm 300-450mm The observed In value is definitely (A) eight (B) 14 Q. 15

6 8 10

(C) 18

(D) 24

The vertical anxiety at some depth below the spot of a 2m x 3m rectangular footing due to a specific load power is 90 kN as well as m2 below the centre of your 4m x 6m rectangle-shaped footing at the same depth and same weight intensity? (A) 25 (B) 100 (C) 200 (D) 400 There exists a free overfall at the end of your long wide open channel. To get a given flow rate, the critical depth is less than the standard depth. What gradually different flow profile will take place in the route for this circulation rate? (A) M1 (B) M2 (C) M3 (D) S1 The consumptive make use of water for a crop during a particular level of progress is installment payments on your 0mm / day. The most depth of accessible water is the root area is 60mm. Irrigation is needed when the amount of available normal water is 50 percent of the maximum available drinking water in the main zone. Regularity of irrigation should be (A) 10 days (B) 15days (C) 20days (D) 25days As per the Lacey's method for design of limoneux channels, personality the true assertion from the next (A) Wetted perimeter improves with an increase in design relieve (B) Hydraulic radius raises with a rise in silt element. (C) Wetted perimeter reduces with an increase in design discharge. (D) Wetted perimeter raises with an increase in silt element. At two-points 1 and 2 in a pipeline the velocities happen to be V and 2V, correspondingly. Both the factors are at similar elevation. Both the points are at the same height. The

Queen. 11

Queen. 12

Queen. 13

Q. 14

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liquid density is...

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