Description : In areas where light rains are uniformly distributed throughout the year, the type of sewerage system to be adopted is A. Separate system B. Combined system C. Partially combined system D. None of these
Last Answer : ANS: B
Description : In areas where rainy season is limited to a few months, the type of sewerage system recommended is A. Combined system B. Partially separate system C. Separate system D. None of these
Last Answer : ANS: C
Description : Self cleaning velocity of a sewer line depends upon (a) Diameter of sewer (b) Gradient of ewer line (c) Type of sewerage (d) All of them*
Last Answer : d) All of them*
Description : The most efficient cross-section of sewers in a combined sewerage system is A. Parabolic B. Circular C. Rectangular D. New egged
Description : The most efficient cross section of sewers in a separate sewerage system is A. Parabolic B. Circular C. Rectangular D. New egged
Description : Pick up the correct statement from the following: A. The circular section of sewers provides maximum hydraulic mean depth B. The circular sewers are provided for separate sewerage system C. The circular sewers work efficiently if the sections run at least half full D. All the above
Last Answer : ANS: D
Description : A new railway line is required to be constructed beaus’ of following reasons (a) Strategic and political considerations (b) Development of backward area (c) To shorten existing rail link (d) Any of them*
Last Answer : d) Any of them*
Description : Urinals & Latrines for A & B stations as norms for recommended level of facilities for railway station (a) Ndb/500 (b) Ndb/300 (c) Ndb/200* (d) None of the above
Last Answer : (c) Ndb/200*
Description : A Railway Stations is provided for the following purpose (a) To entrain or detrain the passengers (b) To load or off load the goods or parcels (c) To enable the faster trains to overtake the slower trains (d) All the above*
Last Answer : d) All the above*
Description : Survey of the major projects is done by (a) Chief Engineer (b) Chief Administrative Officer (CAO) construction* (c) Divisional Railway Manager (d) Railway Board
Last Answer : (b) Chief Administrative Officer (CAO) construction*
Description : A detailed project report of the proposed railway line is made after (a) Preliminary survey (b) Reconnaissance survey (c) Final location survey* (d) Traffic survey
Last Answer : (c) Final location survey*
Description : Traffic survey is done to find out (a) The most promising route for the railway in the area (b) The possible traffic the railway line will carry (c) Standard of railway line to be followed (d) All the above*
Description : The purpose of reconnaissance survey (a) To determine technical fenibility of the line* (b) To assess whether such a line is required or not (c) To decide the final alignment of the railway line (d) None of the above
Last Answer : (a) To determine technical fenibility of the line*
Description : Which of the following survey are required to be done before the construction of new railway line. (a) Traffic survey (b) Reconnaessarice survey (c) Preliminary survey (d) Final location survey (e) All the above
Last Answer : e) All the above
Description : Which of the following stone is best suited for construction of piers and abutments of Railway Bridge a) Granite* b) Sandstone c) Limestone d) Quartzite
Last Answer : a) Granite*
Description : Stone generally preferred for railway ballast is a) Sandstone b) Dolomite c) Marble d) Basalt or trap granite*
Last Answer : d) Basalt or trap granite*
Description : For laying a Railway track the prepared surface ready to receive the ballast is called a) Sub ballast b) Formation* c) Blanket d) Cushion
Last Answer : b) Formation*
Description : arthwork in embankment for railway with manual compaction should be done in layers not exceeding-------------- a) 15 centimeter b) 20 centimeters c) 25 centimeters d) 30 centimeters*
Last Answer : d) 30 centimeters*
Description : Centre to Centre spacing of formation for double railway line for Broad Gauge is a) 1676 mm b) 4725 mm c) 4265mm d) 5300 mm*
Last Answer : d) 5300 mm*
Description : 1. Which of the statements with regard to formation is correct (1) One of the Functions of the formation is to facilitate drainage (2) Width of bank for double railway line is 12.155 meters (3) Width of cutting for double railway track is 11. ... a) 2, 3, 5 b) 3, 4, 5* c) 2, 3, 4 d) 2, 4, 5
Last Answer : b) 3, 4, 5*
Description : On Indian Railways a new level crossing can be provided with the approval of a) Chief engineer b) General Manager c) Commissioner of Railway Safety d) None of the above*
Last Answer : d) None of the above
Description : Speed breaker of approved design shall be provided on either side of level crossing at ------ within Railway boundary a) 5 meters b) 15 meters c) 20 meters* d0 30 meters
Last Answer : c) 20 meters
Description : Speed breaker has to be provided on road approaches of level crossing at maximum feasible distance within Railway boundary but not exceeding a) 10 meters b) 15 meters c) 20 meters* d) 200 meters
Last Answer : c) 20 meters*
Description : When the railway crosses a deep vally without perinial water,it is called……. a)Aqueduct * b)Cause way c)Via-duct d)River crossing
Last Answer : a)Aqueduct *
Description : RBG loading stands for a)Revised Broad gauge loading b) Rolling Broad gauge loading c)Railway Broad gauge loading d) None of above
Last Answer : a)Revised Broad gauge loading
Description : For railway bridges with spans in excess of 30.5m, generally provided with a) deck type girders b) open web through girders* c) semi through girders d) shallow type girders
Last Answer : b) open web through girders*
Description : Temporary arrangements for rebuilding of Railway bridges can be executed by providing a) Temporary girder b) Temporary diversion c) Any of the above* d) None of the above
Last Answer : c) Any of the above*
Description : tructural steel for railway loading above 0oC temperature conforms to -- a) IS 2062 grade A b) IS 2062 grade B* c) IS 2062 grade C d) None of the above
Last Answer : b) IS 2062 grade B*
Description : Temporary staging for casting PSC Box Girder for a ROB over the Railway span shall be removed a) after hardening of concrete b) before hardening of concrete c) during concreting d) after stressing the cables
Last Answer : d) after stressing the cables
Description : With regard to standard of quality of drinking water as laid down by Indian Railway , the requirement (desirable) limit of total dissolved solids should not be more than---------- mg/l a)200 b) 300 c) 400
Last Answer : d) 500*
Description : Demand of water for passengers on railway station is a)10 litres per passenger b)15 litres per passenger c) 20 litres for passenger d) 25 litres per passenger*
Last Answer : d) 25 litres per passenger*
Description : As per new classification of railway accident, floods breaches & land slides’ is classified in the following class (a) Class J (b) Class K (c) Class Q (d) Class R*
Last Answer : (d) Class R*
Description : An accident will be termed as serious accident when the loss of Railway property is more then (a) 3 lacs (b) 10 lacs (c) 25lacs* (d) 15 lacs
Last Answer : (c) 25lacs*
Description : How many zones are in Indian railway a. 8 b. 10 c. 16* d. 12
Last Answer : c. 16*
Description : On the basis of temperature how many zones are in Indian railway a. 2 b. 6 c. 4* d. 7
Last Answer : c. 4*
Description : What is the highest post in Railway a. General Manager b. Chief Engineer c. Chairman Railway Board* d. Divisional Railway Manager
Last Answer : c. Chairman Railway Board*
Description : Where is the Head Quarter of Northern Railway a. New Delhi* b. Lucknow c. Mumbai d. Calcutta
Last Answer : a. New Delhi*
Description : What do you mean by RDSO a. Research & Development Standard organisation* b. Railway Development & Standard organisation c. Regional Development & Standard organisation d. None of above
Last Answer : a. Research & Development Standard organisation*
Description : How many divisions in Northern Railway a. 5* b. 4 c. 6 d. 3
Last Answer : a. 5*
Description : What is the Highest speed of train in Indian Railway a. 140 KMPH b. 120 kmph c. 160 kmph* d. 130 kmph
Last Answer : c. 160 kmph*
Description : .In Indian Railway how many Gauges of Track has been adopted a. 1 b. 3* c. 2 d. 4
Last Answer : b. 3*
Description : The train runs faster on BG than on MG rail because its speed is directly proportional to a) Weight of the train* b) Gauge width c)Policy of Railway Board d) Length of the train
Last Answer : a) Weight of the train*
Description : Longest passenger train on Indian Railway is 1. Prayagraj Express* 2. Kalka Mail 3. Himsagar express 4. Lucknow mail
Last Answer : 1. Prayagraj Express*
Description : Longest Railway Bridge on Indian Railway is 1. Sone Bridge at Dehri on Sone* 2. Yamuna Bridge at Kalpi 3. Ganga Bridge near Patna 4. Pamban Bridge
Last Answer : 1. Sone Bridge at Dehri on Sone*
Description : Longest tunnel on Indian Railway is a) Kharbude tunnel on Konkan Railway* b) Near Lonavala between Monkey hill and Khandala station c) Kalka Shimla d) Darjeeling hill Railway
Last Answer : a) Kharbude tunnel on Konkan Railway*
Description : In AT welding process what is the role of asbestos powder & slag ? (i) To separate closing pin from portion* (ii) To hold the portion (iii) Both above are correct (iv) None of the above
Last Answer : (i) To separate closing pin from portion*
Description : Function of Calcium fluoride/flour spar in portion is? (i) To separate slag* (ii) To separate aluminum (iii) To separate ferrous (iv) No separation
Last Answer : (i) To separate slag*
Description : Which one of the following is incorrect about the characteristics of protobionts (coacervates and microspheres) as envisaged in the abiogenic origin of life? (a) They were partially isolated from ... were able to reproduce. (d) They could separate combinations of molecules from the surroundings.
Last Answer : (c) They were able to reproduce
Description : The sewerage system originates from A. House sewers B. Lateral sewers C. Branch sewers D. Main sewers
Last Answer : ANS: A
Description : The sewerage system consists of A. House sewer B. Lateral sewer C. Branch sewer D. All of these