Description : The maximum time lag between the primer coat and the Ist finishing coat shall not exceed a) 3 days b) 7 days* c) 4 days d) 12 days
Last Answer : b) 7 days*
Description : Surface preparation for Metallising the abrasives used for final cleaning is a) Chilled iron grit G.24, as defined in BS : 2451 b) Washed salt free angular silica sand of mesh size 12 to 30 with a minimum of 40% retained on a 20 mesh c) either (a) or (b) * d) d) neither (a) or (b)
Last Answer : c) either (a) or (b) *
Description : The minimum and maximum clearances of check rails at all BG level crossings shall be a) 51 to 57 mm* b) 44 to 48 mm c) 41 to 45 mm d) 55 to 70 mm
Last Answer : a) 51 to 57 mm*
Description : While painting with Aluminium paint, a little quantity of ………..shall be added to the paint while doing the first coat to distinguish it from the second coat a) little blue paint* b) lamp black c) red paint d) green paint
Last Answer : a) little blue paint*
Description : While painting with red oxide paint, a little quantity of ………..shall be added to the paint while doing the first coat to distinguish it from the second coat a) little blue paint b) lamp black* c) red paint d) green paint
Last Answer : b) lamp black*
Description : Consider the following statements: Maximum slenderness ratio of load-bearing masonry walls for a dwelling having more than two storeys shall not exceed. 1. 12, if lime mortar is used 2. 18, if cement-lime mortar 1:2:9 is used 3. 24, ... ? (a) 1 and 2 only b) 2 and 3 only c) 1 and 3 only d)1, 2 and 3
Last Answer : b) 2 and 3 only
Description : The pumping system should be capable of supplying the normal quantity of water required in 24 hours in a)12 hours or less b) 16 hours or less c) 20 hours or less* d) 8 hours or less
Last Answer : c) 20 hours or less*
Description : For a fixed beam with UDL, maximum bending moment at end is a. wL2/12 b.wL2/24 c.wL2/36 d.wL2/48
Last Answer : a. wL2/12
Description : The capacity of highest storage tank with efficient standby pump should be higher of the following figures a)1/4 the maximum water consumption in 24 hours b)1/3 the normal water consumption in 24 hours c)1/4 the normal water consumption in 24 hours. d) a or b* e) b or c f) a of c
Last Answer : d) a or b*
Description : Paint Zinc chromate Red oxide primer confirms to IS
Last Answer : 2074
Description : Paint Zinc chromate primer confirms to IS
Last Answer : 104
Description : In case of compaction of soil by sheep foot roller maximum thickness of layer should not exceed buy more than -------------- centimeter of length of their teeth a) 5 centimeter* b) 4 centimeter c) 3 centimeter d) 2 centimeter
Last Answer : a) 5 centimeter*
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 : All electioneering campaigns during the time of elections are stopped. (1) 48 hours before the appointed time of election results (2) 48 hours before the actual poll (3) 24 hours before the actual poll (4) 36 hours before the actual poll
Last Answer : (4) 36 hours before the actual poll
Description : Carcasses are chilled for 24 to ____ hours before being graded and processed. a. 36 c. 72 b. 48 d. 96
Last Answer : b. 48
Description : All raw milk must be processed within ____ hours of receipt at the processing plant. a. 24 c. 48 b. 36 d. 72
Last Answer : d. 72
Description : The information sought for concerns the life or liberty of a person, the same shall be provided within_____ of receipt of the application. a) 48 Hrs b) 24 Hrs c) 72 Hrs d) At the same time
Last Answer : a) 48 Hrs
Description : Two goods trains having equal lengths, take 30 seconds and 45 seconds respectively to cross a telegraph post. If the length of each train is 360 meters, in what time (in seconds) will they cross each other when traveling in opposite direction? A) 36 B) 12 C) 24 D) 48
Last Answer : ANSWER:A Explanation: Speed of train = distance /time = 360/30 m/s = 12 m/s Speed of train 2 = distance /time = 360 /45 m/s = 8 m/s If 2 trains are moving in opposite ... +360 = 720 m Time = distance/speed = (720/20) = 36 Seconds Hence the required answer is 36 seconds
Description : 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50'. What number is missing? -Riddles
Last Answer : 22
Description : Three 12 volt, lead-acid, batteries connected in series will develop __________. A. 12 volts B. 24 volts C. 36 volts D. 48 volts
Last Answer : Answer: C
Description : The first Philippine Agila I will have how many transpoders. A. 36 B. 48 C. 24 D. 12
Last Answer : A. 36
Description : How many transponder channels are realized in the commercial C-band without frequency re-use? A. 24 B. 12 C. 36 D. 48
Last Answer : B. 12
Description : Calculate the energy in an electric field with flux density 6 units and field intensity of 4 units. a) 12 b) 24 c) 36 d) 48
Last Answer : a) 12
Description : If D = 2xy i + 3yz j + 4xz k, how much flux passes through x = 3 plane for which - 1
Last Answer : c) 36
Description : 5, 8, 12, 18, 24, 30, 36, 42, ____ a) 52 b) 46 c) 48 d) 54 e) 56
Last Answer : Each term in the series is the addition of successive prime numbers. Like Prime numbers are2, 3, 5, 7, 11, 13, 17, 19, 23, 29 and so on. So first term is addition of (2 + 3). Ie 5, then second term is (3 + 5) ie ... +17)ie. 30, then (17+19)ie.36, then (19+23)ie., 42, then (23+29)i.e. 52. Answer: a)
Description : Two trains are running in opposite directions with the same speed. If the length of each train is 120 metres and they cross each other in 12 seconds, then the speed of each train (in km/hr) is: A.12 kmph B.24 kmph C.36 kmph D.48 kmph E.None of these
Last Answer : Answer – C (36 kmph) Explanation – Let the speed of each train be x m/sec. Then, relative speed of the two trains = 2x m/sec. So, 2x = (120 + 120)/12 ⇔ 2x = 20 ⇔ x = 10. ∴ Speed of each train = 10 m/sec = [10 x 18/5] km/hr = 36 km/hr
Description : A sum of amount of money is adequate to pay peter’s salary for 42 days and Harish’s salary for 56 days. The same money is adequate to pay the salary of both for. a) 12 days b) 24 days c) 36 days d) 48 days
Last Answer : B Let the total money be Rs.x Peter’s 1 day salary = Rs. x/42 Harish 1 day salary = Rs. x/56 (peter+harish)’s 1 day salary = Rs(x/42+x/56) =(4x+3x)/168 =7x/168 =x/24 Money is adequate to pay the salary of both for 24 days.
Description : X,Y and Z can do a certain job in 72,108 and 144 days respectively. They started the job but X left 16 days before the completion of the job while Y left 24 days before the completion. The number of days for which Z worked is. a) 12 days b) 24 days c) 36 days d) 48 days
Last Answer : D Suppose the work was finished in a' days Then X's (a - 16) day's work + Y's (a - 24) days + Z's a days work = 1 (a-16)/72 + (a-24)/108 + a/144 =1 lcm of 72,108,144 is 432 (6(a-16) + 4( ... = 432 6a - 96 +4a - 96 =3a = 432 13a - 192 = 432 13a = 624 => a =48 Therefore Z worked in 48 days.
Description : If first class Brick is immersed in water for 24 hours it should not absorb water by weight more than a) 10% b) 15% c) 20% * d) 25%
Last Answer : c) 20% *
Description : Select the correct statement. (A) Quantity of binder required for tack coat is less than that required for prime coat (B) Prime coat treatment is given for plugging the voids in water ... the final coat over certain previous bituminous pavements (D) A bitumen primer is a high viscosity cutback
Last Answer : Answer: Option D
Description : Finished tolerance on 10 cm. long st. edge on surface of head shall be? (i) 0 to 0.1 mm (ii) 0 to 0.2 mm (iii) 0 to 0.4 mm* (iv) 0 to 0.3 mm
Last Answer : (iii) 0 to 0.4 mm*
Description : Finished tolerance on 1 Mt. long st. edge on surface of head shall be? (i) 0 to .1 mm (ii) 1 to 1.5 mm (iii) 0 mm (iv) 0 to 1 mm*
Last Answer : (iv) 0 to 1 mm*
Description : The capacity of automatic flushing cistern connected with three urinal shall be (a) 05 litrs. (b) 10 litrs. (c) 12.5 litrs.* (d) None of these
Last Answer : (c) 12.5 litrs.*
Description : The capacity of automatic flushing cistern connected with two urinal shall be (a) 10 litrs.* (b) 12.5 litrs. (c) 05 litrs. (d) None of these
Last Answer : (a) 10 litrs.*
Description : The capacity of automatic flushing cistern connected with one urinal shall be (a) 05 litrs. (b) 10 litrs. (c) 12.5 litrs. (d) None of these
Last Answer : (a) 05 litrs.
Description : Fish plated joint shall be avoided in check raisl and on the running rails within--------- from the end of level crossing a) 3 meters* b) 5 meters c) 10 meters d) 12 meters
Last Answer : a) 3 meters*
Description : Second coat of paint is done after minim. of (i) 2 Hrs after first coat (ii) 4 Hrs after first coat (i) 6 Hrs after first coat (iv) 8 Hrs. after first coat
Last Answer : (iv) 8 Hrs. after first coat
Description : In areas where there is severe corrosion Finishing coat will be a) Two coats of aluminium paint to IS : 2339* b) One coat of zinc chromate priming to IS : 104 e) Two cover coats of red oxide paint to IS :123 f) One coat of zinc chrome - red oxide priming to IS : 2074
Last Answer : a) Two coats of aluminium paint to IS : 2339*
Description : In areas where there is no severe corrosion Finishing coat will be a) Two coats of aluminium paint to IS : 2339 b) One coat of zinc chromate priming to IS : 104 c) Two cover coats of red oxide paint to IS :123* d) One coat of zinc chrome - red oxide priming to IS : 2074
Last Answer : c) Two cover coats of red oxide paint to IS :123*
Description : Piping in a soil mass is a) Erosion of subsoil by the high velocities of flow of water through it when such velocities exceed a certain limit* b) Caused due to very low exit gradient c) ... connected pores d) Due to loss of the strength of cohesion less soil because of upward flow of of water
Last Answer : a) Erosion of subsoil by the high velocities of flow of water through it when such velocities exceed a certain limit*
Description : The clear distance between consecutive sleepers laid over unballasted bridge on BG should not exceed a)300mm b)400mm c)450mm* d)550mm
Last Answer : c)450mm*
Description : Clear distance between consecutive sleepers not to exceed on bridges in BG is a) 450 mm* b) 600 mm c) 510 mm d) 500 mm
Last Answer : a) 450 mm*
Description : From the following situation which is considered as deemed to suspension of government servant a. A Government Employee is under police custody on a Criminal charge exceeds 48 Hours b A Government ... Hours c A Government Employee is under police custody on a Criminal charge exceeds 12 Hours
Last Answer : a. A Government Employee is under police custody on a Criminal charge exceeds 48 Hours
Description : In regard to third molar surgery: A. Maximum swelling is seen after 24-48 hours B. Prophylactic antibiotic will reduce swelling C. Antibiotic cover is compulsory
Last Answer : A. Maximum swelling is seen after 24-48 hours
Description : The maximum permissible speed recommended for Indian Railways for 1 in 8 and half crossing is a)16 kmph* b) 20 kmph c)24 kmph
Last Answer : a)16 kmph*
Description : After cleaning a slow sand filter, the filtered water is not used for (A) 6 hours to 12 hours (B) 12 hours to 18 hours (C) 18 hours to 24 hours (D) 24 hours to 36 hours
Last Answer : (D) 24 hours to 36 hours
Description : The penalty shall be imposed to Central/State public information officer is a) Rs 225/- each day till application is received or information furnished. b) Rs 250/- each day till application is received ... furnished. c) The total amount of penalty shall not exceed Rs 25000/- d) B&C both
Last Answer : d) B&C both
Description : To ensure constant moisture content in aggregates (A) Area of each aggregate pile should be large (B) Height of each aggregate pile should not exceed 1.50 m (C) Aggregate pile should be left for 24 hours before aggregates are used (D) All the above
Description : When horizontal range of a projectile equal to the distance through which projectile will rise, then the angle of projection of the particle will be equal to a.36? b.24? c.48? d.107 dynes e.76?
Last Answer : e. 76?
Description : Satish, Goel and Khan can do a particular job in 24,36 and 48 days respectively. If they start working together and are paid ₹ 5200 for their work, th
Last Answer : Satish, Goel and Khan can do a particular job in 24,36 and 48 days respectively. If they ... 5200 for their work, then find their individual shares.