Which one of the following represents an event?

Methemoglobinemia or blue baby disease is caused due to:

A deflecting groyne' in a river is:

The metal which can displace zinc from zinc sulphate solution is:

The speed of rotation in a centrifugal atomizer is

Thick plates with transverse shear deformations are best represented by:

The curtain walls carries:

Which one of the following is represented by the area of the shear force diagram from one end up to a given location on the beam?

Choose the correct statement

Which one of the following method is not suitable for tunneling the soft ground?

Eco system is:

Which one of the following pairs is correctly matched?

In descending order of Young's modulus which one is true?

Decrease in volume of soil due to decrease in water content will not occur, when the soil is in:

Moment required to cause unit rotation at near end of a member:

A series of continuous spot weld is known as

2 plates 16 mm and 14 mm are joined by fillet, the maximum size of fillet weld maybe:

Which joint is used to connect are........................................members of bigger sizes?

Along the principal plane subjected to maximum principal stresses

Load on connection is not eccentric for:

If the uniformity coefficient Cu = 16 and the coefficient of curvature Cc = 1 for a soil, then D30/D10, for soil is:

The point of contra flexure occurs in:

Co-efficient of consolidation is used to calculate

Two shafts A and B have the same material. The shaft A is solid of diameter 100 mm. Shaft Bis Hollow with outer diameter 100 mm and inner diameter 50mm. The torque transmitted by the shaft B is..............................As that of shaft A

In a forced vortex flow, velocity v and radial distance Y related as:

For the same cross sectional area which the following beams deflect more?

The weight of hammer used in SPT test:

A groove provided on the under-side of sill, cornice etc..

Insufficient washing of sand grains in a rapid sand filter causes:

Lacings are subjected to:

If the bearings of two lines AB and BC are S45°E & S45°E, the

The plastered area of a square pillar of side 40cm and height 3m is-------------------------------------

Bitumen is soluble in:

Darcy's law is valid as long as Reynold's number is equal to or less than.........................

The minimum number of main steel bars provided in R.C.C.:

Which of the following methods of structural analysis is a force method?

The non-clog pump which permits solid matter to pass out with the liquid sewage, is:

According to the principle of conservation of energy, under the action of force, the sum of PE and K.E of a particle remains constant

The capacity of a strained body for doing work on the removal of the straining force is called:

By applying the static equations i.e. 𝚺H= 0, 𝚺V= 0, , 𝚺M = 0, to determinate structure, we may determine:

------------------------apparatus is used to test liquid limit of a soil.

The partial safety factor for steel in LS of service ability is:

If two equal forces of magnitude 2P acts at an angle their resultant will be:

The ratio of young's modulus to rigidity modulus of standard structural steel is:

Efficiency of a riveted joint having the minimum pitch as per IS 800is:

Non-uniform flow may caused by:

To determine the modulus of rupture, the size of test specimen used is:

Any rafter shorter than a common rafter is known as:

Fluids undergo volume change under external pressure due to:

Reduction in gradient with horizontal curve is called:

Challenger App

No.1 PSC Learning App