27401. Three points, A, B and C 500 m apart on a straight road have 500 m, 505 m and 510 m as their reduced levels. The road is said to have
27402. In a braking test, a vehicle travelling at 36 km ph was stopped at a braking distance of 8.0 m. The average value of the vehicle's skid resistance (friction coefficient) is
27403. If present A.D.T. is 5000 vehicles and annual increase is 10%, the average future flow after 5 years will be
27404. To prevent a head-on-collision of vehicles travelling in opposite directions along four-lane roads
27405. 26The crystal structure of gamma iron is:
27406. The G.T. road from Lahore to Calcutta in undivided India, was constructed during
27407. Indian Road Congress (I.R.C.) was founded and constituted with its head quarters at New Delhi, in
27408. Extra widening required at a horizontal curve on a single lane hill road of radius 80 m for a design speed of 50 km ph and for a vehicle with wheel base 6.0 m is
27409. The normal road land width for a National or State highway, in open areas should be
27410. Excessive camber on pavements may cause
27411. The type of curves generally provided on highways, is
27412. The famous book ‘Banyan Tree’ is written by?
27413. Non-passing sight distance along a road is the longest distance at which the driver of a moving vehicle, may see an obstacle on the pavement
27414. The minimum road width is taken
27415. If cross slope of a country is upto 10% the terain is classified as
27416. When each particle of aggregates is thinly coated with cement paste, a heterogeneous solid is formed, which is known as
27417. Gradient resistance of moving vehicles along down slopes, is
27418. Thickness of broken centre line markings for a four lane road, is generally kept
27419. Maximum number of vehicles that can pass a given point on a lane during one hour without creating unreasonable delay, is known as
27420. The desirable camber for straight roads with water bound macadam or gravel surface, is
27421. In case of a hair pin bend of a highway,
27422. Before providing super-elevation on roads, the portion of the carriageway between the crown and the outer edge is made
27423. Customers prefer parking of their vehicles at
27424. Reduction of load capacity in a ruling gradient of
27425. Over taking time required for a vehicle with design speed 50 km ph and overtaking acceleration 1.25 m/sec2 to overtake a vehicle moving at a speed 30 km ph, is
27426. The maximum comfortable retardation applied to moving vehicles, is
27427. The width of pavement in addition to a gravelled berm 1 m on either side for a two directional traffic recommended by Nagpur Conference of Chief Engineers, is
27428. Following gases are used in Tungsten inert gas Welding:
27429. The camber on pavements, is provided by
27430. The standard equation of a cubic parabolic transition curve provided on roads, is
27431. The maximum radial distance of a Lemniscate curve, having maximum polar angle a, is
27432. According to Indian Road Congress, the width of carriageway, is
27433. The minimum cross fall of shoulders is kept
27434. While calculating the overtaking sight distance, the height of the object above road surface, is assumed
27435. Set-back distance is the distance between
27436. Horizontal curves on highways are provided
27437. The width of the right of way, is influenced by
27438. On the recommendations of Nagpur Conference, the minimum width of a village road may be
27439. In retaining and breast walls, weep holes are provided at
27440. In complex situations, total time required for a driver to form a judgement and to act, may be taken as
27441. At intersection of roads, the traffic volume study is carried out to ascertain the number of vehicles
27442. Widening of the roads on curves in hilly region, is done
27443. For a properly designed vehicle, the resistance generally ignored, is
27444. The top height of a route marker above crown level is
27445. Preheating is essential in welding of:
27446. Provide meaningful words to fill the blanks: Every one knows that he is not ......... to hard work.?
27447. When load is applied on concrete pavement
27448. Pick up the incorrect statement from the following. On highways circular curves may be
27449. An ideal vertical curve is
27450. At a road junction, 16 cross conflict points are severe, if