consider the following clay minerals

1.kaolinite

2.montmorillonite

3.illite

What is the correct sequence in an increasing order of their plasticity index

carburetor works on which principle

The earth pressure for the design of bridge abutments is taken as

The town should be divided into different divisions so that suitable rules and regulations can be framed for each of them

1. What is the value of escape velocity from earth?

Ans: (Roughly taken as 11 km/s)

1. How many beats does a seconds pendulum make in one second?

What is the shape of a thin vessel in which both hoop stress and longitudinal stresses are equal?

Ans: Spherical

Which of the following is a station where a branch line meets the main line?

Outer signals are placed at a distance of ……………… from the station on a BG track.

In which units, impact strength is expressed?

Ans: Nm

A cantilever beam is cooled to a very low temperature. What is the nature of stress developed in it?

Ans: No stress is developed

What does the radius of Mohr’s circle represent?

1. What does the area of acceleration vs. Time graph of a body represents?

Ans:(

carbon content of cast iron is usually

defect caused due by imperfect seasoning

In PERT analysis, the time estimates of activities and probability of their occurrence follow

Creep co-efficient is defined as

The viscous force.................................. the relative motion between the adjacent layers of a fluid in motion.

The nitrate content in domestic water supply is generally limited to

when the whole circle bearing of two lines AB and AC are 115 degree and 41degree respectively,then the included angle BAC will be

when two or more footings are connected by a beam

pH value is a symbol for .................. concentration

mitre line is drawn at an angle

quantity of water required per bag of cement for M15 grade of concrete