Description : The total number of bones in our body is - (1) 226 (2) 206 (3) 256 (4) 236
Last Answer : (2) 206
Description : The average threshing outrun of a paddy in kg/hr is (A) 500 (B)650 (C)800 (D)1000
Last Answer : (B)650
Description : For protection of level crossing gate in an emergency on BG double line the Gateman should place one detonator at one place and 3 detonators at a subsequent place at a distance of ------- a) and------ ... c) 500 meters and 1000 meters d) 600 meters and 1200 meters* e) 800 meters in 1500 meters
Last Answer : d) 600 meters and 1200 meters*
Description : Indication post for detonator should be provided at a distance of ---------meter and --------- meter for BG level crossing a) 400 meters in 800 meters b) 500 meters and 1200 meters c) 600 meters and 1200 meter * d)600 meters and 1000 meters
Last Answer : c) 600 meters and 1200 meter *
Description : An important bridge is one which has total waterway of equal to or more than a) 1000 sq.metres.* b) 800 sq. metres c) 500 sq. metres d) 300 sq. metres
Last Answer : a) 1000 sq.metres.*
Description : What is the assessed GMT service life of 60 kg 90 UTS rail? a. 650 GMT b. 600 GMT c. 800 GMT* d. 500 GMT
Last Answer : c. 800 GMT*
Description : Rebound hammer is used for a) To find the strength of concrete* b) To form rivet heads c) To break the concrete structures d) None of the above
Last Answer : a) To find the strength of concrete*
Description : Maximum distance between expansion joints in structures as per IS: 456 1978 is (A) 20 m (B) 30 m (C) 45 m (D) 60 m
Last Answer : (C) 45
Description : An intermediate T-beam reinforced with two layers of tensile steel with clear cover 13 cm encasted with the floor of a hall 12 metres by 7 metres, is spaced at 3 metres from adjoining beams and if the width of the beam is ... breadth of the flange is (A) 300 cm (B) 233 cm (C) 176 cm (D) 236 cm
Last Answer : Answer: Option C
Description : A metallic tape is made of (a) Steel (b) Invar (c) Linen (d) Cloth & wires*
Last Answer : (d) Cloth & wires
Description : Name the material which is separated from molten steel during chemical reaction of A.T welding? (i) Aluminium oxide (slag). * (ii) Ferrous Oxide (iii) Aluminium (iv) Ferrous
Last Answer : (i) Aluminium oxide (slag). *
Description : How much rail ends are cleaned with Kerosene Oil and steel wire brush? (i) Minimum 100 mm both side (ii) Minimum 50 mm both side.* (iii) No need (iv) As decided by site supervisor
Last Answer : (ii) Minimum 50 mm both side.*
Description : Greasing of bearings of Steel girder bridges is done once in years.
Last Answer : Three
Description : What is the clear distance between two consecutive steel channel sleepers on Girder bridges? (a) 450 mm* (b) 510 mm (c) 500 mm (d) 460 mm
Last Answer : (a) 450 mm*
Description : Ultrasonic Pulse Velocity test is meant for a) Identifying the integrity of concrete* b) Finding the strength of concrete c) To know the crack in steel structure d) To know the flaw in rail
Last Answer : a) Identifying the integrity of concrete*
Description : Weight of steel crib 75x75x10mm angles a) 200kg b) 187.2kg* c) 210kg d) 185kg
Last Answer : b) 187.2kg*
Description : Minimum length of steel channel sleeper in BG a) 2500mm b) 2440mm* c) 2400mm d) 2600mm
Last Answer : b) 2440mm*
Description : Corrosion in Steel girder bridges may be prevented by : a) Protective coatings by painting b) Metallising c) Use of epoxy based paints d) All the above*
Last Answer : d) All the above*
Description : Renewal of slack rivets should be taken up in steel girder bridges: a) All rivets which are hand loose or which have lost 50% of their head by corrosion. b) All hammer loose rivets where corrosion has set ... . c) In end stiffeners when the percentage of hammer loose rivets is >30% d) All the above*
Description : Entire steel work of girder bridge should be painted at regular interval; known as a) patch painting b) periodical through painting* c) Any of the above d) None of the above
Last Answer : b) periodical through painting*
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 : The minimum pitch of rivets of diameter ‘d’ in steel plates shall be a) 2 x d b) 3 x d c) 1.75 x d d) 2.5 x d*
Last Answer : d) 2.5 x d*
Description : The minimum edge distance for rivets of diameter ‘d’ in steel plates shall be a) 2 x d b) 3 x d c) 1.5 x d* d) 2.5 x d
Last Answer : c) 1.5 x d*
Description : Steel channel sleepers are provided in bridges with superstructure of a) PSC slab b) PSC girder c) Steel girder* d) RCC Box
Last Answer : c) Steel girder*
Description : Camber in steel triangulated girder is provided to compensate for deflection a) Under live load and dead load* b) Under live load c) Under dead load d) None of the above
Last Answer : a) Under live load and dead load*
Description : The date of painting of steel work should be painted in white on the out side of the left girder a) of the 1st span only b) first span only but on all spans for Imp. Bridges* c) of the all spans d) None of the above
Last Answer : b) first span only but on all spans for Imp. Bridges*
Description : If code of a fracture is OFW-422 then it means. (i) AT welding with transverse crack. (ii) Flash butt welding with transverse crack. (iii) At welding with horizontal crack.* (iv) None of the above.
Last Answer : (iii) At welding with horizontal crack.*
Description : While finalizing the IRBM, which of the following have been taken into account. a) Indian RailwaysGeneral Rules 1976 b) Indian Railways Code for Engineering Department 1993 c) Bridge Rules and Substructure d) All the above*
Description : The concrete under water minimum grade of cement recommended by IS code a) M 10 b) M 15 c) M 20* d) M 25
Last Answer : c) M 20*
Description : Which para of Engineering code deals with cost sharing of ROB/RUBs a) 1716 b) 1814 c) 1816* d) 1819
Last Answer : c) 1816*
Description : In the eight digit code given in the rating system the first digit is called -- a) URN b) ORN* c) CRN d) None of the above
Last Answer : b) ORN*
Description : According to IS:456, the diameter of the helices in circular a column shall be at least [ A ] The diameter of longitudinal steel [ B ] One-half the diameter of longitudinal steel [ C ] One-fourth the diameter of longitudinal steel [ D ] Three-fourth the diameter of longitudinal steel
Last Answer : [ C ] One-fourth the diameter of longitudinal steel
Description : According to IS:456-2000, Limiting value of yield strain for Fe250grade steel is [ A ] 0.031 [ B ] 0.0031 [ C ] 0.038 [ D ] 0.0038
Last Answer : [ B ] 0.0031
Description : According to IS: 456-2000, limiting value of yield strain for Fe415 grade steel is [ A ] 0.031 [ B ] 0.0031 [ C ] 0.038 [ D ] 0.0038
Last Answer : [ D ] 0.0038
Description : According to IS:456-2000, Limiting value of yield strain for Fe250 grade steel is [ A ] 0.031 [ B ] 0.0031 [ C ] 0.038 [ D ] 0.0038
Description : Power tillers are popularly available in hp range of q. 6-12 hp r. 12-20 hp s. 1-6 hp t. 20-50 hp
Last Answer : q. 6-12 hp
Description : Three point problem can be solved by (a) Tracing paper method (b) Bessels method (c) Lehman”s method (d) All of the above*
Last Answer : (d) All of the above*
Description : Indian type W.C. pan shall have 10cm. S.C.I. trap P or S type with effective seal of (a) 5 cm.* (b) 10 cm. (c) 7.5 cm (d) None of these
Last Answer : (a) 5 cm.*
Description : The frequency of a wave travelling at a speed of 500 ms-1 is 25 Hz. Its time period will be ______. (i) 20 s (ii) 0.05 s (iii) 25 s (iv) 0.04 s
Last Answer : (iv) 0.04 s
Description : Abbreviation of S is …
Last Answer : Sand
Description : . Disposal of Unserviceable materials is under Form No. S.1539… 23. Abbreviation of RL-BF is
Last Answer : Depth from rail level to bottom of foundation
Description : Maximum distance covered in a day by a Patrolman should not normally exceed q. 2 km. r. 5 km. s. 10 km. t. 20 km .*
Last Answer : t. 20 km
Description : `""^(226)Ra` disintegrates at such a rate that after 3160 years, only one fourth of its original amount remains . The half life of `""^(226)Ra` will b
Last Answer : `""^(226)Ra` disintegrates at such a rate that after 3160 years, only one fourth of its original amount ... B. 3160 years C. 1580 years D. 6230 years
Description : When `._(88)^(226)Ra` emits an `alpha`-particle, the new element formed belongs to:
Last Answer : When `._(88)^(226)Ra` emits an `alpha`-particle, the new element formed belongs to: A. third group B. zero group C. fourth group D. second group
Description : How many times can 35 go into 226?
Last Answer : 6 R 16
Description : If the nucleus of a radium-226 atom is unstable what causes the nucleus to spontaneously decay?
Last Answer : Instability is due to a certain ratio between neutrons and protons in the atomic nucleus.
Description : Phosphorylated IRS-1 activates GRB-2 which is (A) G-protein receptor binding protein-2 (B) Growth factor receptor binding protein-2 (C) Growth hormone receptor binding protein-2 (D) Glucocorticoid receptor binding protein-2 226 MCQs IN BIOCHEMISTRY
Last Answer : Answer : B
Description : The atomic weight of uranium is (a) 237 (b) 238 (c) 226 (d) 242
Last Answer : Ans:(b)
Description : The two provisions of the Constitution of India that most clearly express the power of Judicial review are: (1) Article 21 and Article 446 (2) Article 32 and Article 226 (3) Article 44 and Article 152 (4) Article 17 and Article 143
Last Answer : (2) Article 32 and Article 226 Explanation: Legislature, executive and judiciary under the Constitution are to exercise powers with checks and balances, but not in water-tight rigid mould. In India, on the basis of Articles 32 and 136, the Supreme Court can exercise the power of judicial review.