Directions: Choose the appropriate option for the blank to make the sentence grammatically correct.
________________, it seems clear, he will continue to play for the country.
The mirror image of the above text about the x-axis is
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Directions: Select the option that bears the same relationship as that of the given pair.
POLO : MALLET
If ⊕ and ⊙ are two operators on numbers p and q such that p ⊙ q = p - q, and p ⊕
q = p × q, then (9 ⊙(6 ⊕ 7)) ⊙ (7 ⊕ (6 ⊙ 5)) is
On a planar field, you traveled 3 units East from point O. Next you traveled 4 units South to arrive at point P. Then you traveled from P in the North-East direction such that you arrived at a point that is 6 units East of point O. Next, you traveled in the North-West direction so that you arrive at point Q that is 8 units North of point P. The distance of point Q to point O, in the same units, should be ______.
A, B and C borrow Rs. 29,200 in all at 4% simple interest and pay back equal amounts in full settlement of their respective debts after 5, 10 and 15 years, respectively. Find the sum borrowed by C.
1. Some football players play cricket.
2. All cricket players play hockey.
Among the options given below, the statement that logically follows from the two statements 1 and 2 above, is
Answer these questions based on the pipeline diagram given:
The following sketch shows the pipelines carrying material from one location to another. Each location has a demand for material. The demand at B is 800, at C is 800, at D is 1400, and at E is 400. Each arrow indicates the direction of material flow through the pipeline. The flow from B to C is 600. The quantity of material flow is such that the demands at all these location are exactly met. The capacity of each pipeline is 2000.
The quantity moved from A to E is _____.
In an equivalent triangle PQR, side PQ is divided into four equal parts, side QR is divided into six equal parts and side PR is divided into eight equal parts. The length of each subdivided part in cm is an integer.
The minimum possible area of the triangle PQR, in cm2, is
For the differential equation with y(0) = 1, the general solution is
Which of the following statements are the advantages of surface vibrators?
Surface vibrators are best suited
1. for one way reinforced slabs and road surfaces
2. when depth of the concrete to be vibrated exceeds 250 mm
3. where immersion vibrations are impracticable
A point load of 800 kN is applied on the surface of thick layer of saturated clay. Using Boussin's elastic analysis, the estimated vertical stress at a depth of 2 m and a radial distance of 1.0 m from the point of application of the load is
For a B.G.(Broad Gauge) track, the value of maximum velocity is
A long structural column (Length = L) with both ends hinged is acted upon by an axial compressive load P. The differential equation governing the bending of column is given by , where y is the structural lateral deflection and EI is the flexural rigidity. The first critical load on column responsible for its buckling is given by
The correct expression for the modulus of elasticity for short-term loading is
For linear elastic systems, the type of displacement function for the strain energy is
The velocity components of a plane flow are x/k1 - y/k2 , 0 in the directions x, y, z, respectively. If k1 , k2 ≠ 0 are constant times, the correct expression for the flow to be incompressible is
In structural analysis, Muller Breslau principle is used for
To make certain that the backfill material is more previous than the soil to be drained, the relationship used is
Which of the following organisms exhibits very nearly the characteristics of an ideal pathogenic indicator?
Figure given below shows a smooth vertical-gravity retaining wall with cohesionless soil backfill having an angle of internal friction Φ. In the graphical representation of Rankine's active earth pressure for the retaining wall shown in figure, length OP represents
The results of analysis of a raw water sample are given below.
From the data given above, it can be inferred that water needs removal of
Two identical concrete piles having the plane dimenstions 50 cm x 50 cm are driven into a homogeneous sandy layer as shown in the figures. Consider the bearing capacity factor Nq for Φ = 30o as 24.
If QP1 and QP2 represent the ultimate point bearing resistance of the piles under dry and submerged conditions, respectively, which one of the following statements is correct?
The dispersion of pollutants in atmosphere is maximum when
For the function f(x) = x2e-x, the maximum occurs when x is equal to ____. (Answer up to the nearest integer)
When a retaining wall moves away from the back-fill, the pressure exerted on the wall is termed as
In a circular tapering bar of length 120 mm, diameter varies from 20 mm to 45 mm. If a tensile load of 20 kN is applied axially, find the total deflection (in mm) of the bar. (Take E = 85 MPa) (Answer up to the nearest integer)