Q.54Ans 1. Coplanar non-concurrent forces.2. Non-coplanar concurrent forces.3. Non-coplanar non-concurrent forces.4. Coplanar concurrent forces.Correct Ans Provided: 2

Q.52 In highway pavement design, the ratio of contact pressure to tyre pressure is known as:Ans 1. Flexibility factor.2. Impact factor.3. Rigidity factor.4. Stress ratio factor.Correct Ans Provided: 3

Q.55 Calculate the steepest gradient permitted on a 4° curve for a Meter Gauge line (Indian). The ruling gradient for the section is specified as 0.62%.Ans 1. 1 in 200.2. 1 in 264.3. 1 in 250.4. 1 in ...

Q.51 Select the INCORRECT statement regarding the stiffeners in a steel plate girder.Ans 1. Tension stiffeners are provided to transmit tensile forces applied to a web through a flange.2. One type of stiffeners may perform more than one ...

Q.50 Pick-up the INCORRECTLY paired from the following, the source of noise and its noise level (in dB).Ans 1.2.3.4.Correct Ans Provided: 1

Q.53 As per ‘Indian Standard General Construction in Steel- Code of practice’; Shear resistance at the proper contact surface between steel base and concrete/grout may be calculated using a friction coefficient of:Ans 1. 0.452. 0.903. 0.204. 0.60Correct Ans ...

Q.49 Select the FALSE the statement regarding the advantages of traffic signals.Ans 1. The rear-end collisions may be decreased.2. The right-angled collision accidents may be reduced.3. They increase the traffic handling capacity of most of the intersections at ...

Q.48 Calculate the turning radius of the taxiway for an airport serving large subsonic jet planes. The design speed of turning is 60 kmph and assume friction coefficient between tyre and pavement surface as 0.15.Ans 1. 192 m.2. ...

Q.47Ans 1.2.3.4.Correct Ans Provided: 4

Q.45 Select the example of Active sensor in Remote sensing, from the following sensors.Ans 1. Electro-optical scanner.2. Television camera.3. Return Beam Vidicon.4. Laser scanner.Correct Ans Provided: 4