By Dr. Lal & Jain

UPKAR PRAKASHAN, AGRA–2 © Publishers

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ISBN : 978-81-7482-161-4

Code No. 453

Printed at : UPKAR PRAKASHAN (Printing Unit) Bye-pass, AGRA Contents

● Previous Year’s Solved Paper ● General Awareness ...... 1–40 ● General Science ...... 1–16 ● General Intelligence & Reasoning ...... 1–64 Relationship or Analogy Test ...... 3 Spotting Out the Dissimilar...... 5 Series Completion Test ...... 7 Coding and Decoding Test...... 11 Direction Sense Test ...... 12 Blood Relation ...... 16 Problems based on Alphabet...... 18 Time Sequence Test ...... 20 Venn Diagram and Chart Type Test ...... 21 Mathematical Ability Test ...... 23 Arranging in Order...... 25 Statement and Logical Conclusions ...... 28 Sitting Arrangement Test ...... 40 Sequential Output Tracing ...... 45 Inequality ...... 50 Data Sufficiency...... 54 Miscellaneous ...... 59 ● Arithmetic ...... 1–48 1. Four Fundamental Rules ...... 3 2. Decimal Fractions ...... 6 3. H.C.F. and L.C.M...... 8 4. Vulgar Fractions ...... 10 5. Square Root...... 13 6. Percentage ...... 15 7. Ratio and Proportion ...... 18 8. Partnership...... 21 9. Profit and Loss ...... 23 10. Work and Time ...... 26 11. Time and Distance ...... 29 12. Interest...... 31 13. Average ...... 34 14. Area...... 36 15. Volume...... 39 16. Interpretation of Data ...... 42 17. Miscellaneous Exercise...... 45 (vi) ● Technical Ability ...... 1–128 ➢ Mechanical Engineering...... 1–53 1. Thermodynamics...... 3 2. Nuclear Power Plant...... 8 3. Applied Mechanics...... 13 4. Strength of Materials ...... 18 5. Fluid Mechanics ...... 23 6. Internal Combustion of Engine ...... 28 7. Steam Boilers, Compressors, Engines, Nozzles, Turbines, Gas Turbines and Jet Engines... 33 8. Heat Transfer, Refrigeration and Air-Conditioning...... 38 9. Theory of Machines and Machine Design ...... 43 10. Engineering Materials ...... 47 11. Production Engineering Industrial Engineering and Management ...... 50 ➢ Objective Electronic Engineering ...... 56–80 ➢ Objective Electrical Engineering ...... 81–108 ➢ Objective Automobile Engineering ...... 109–128 General Information

● Educational Qualification Matriculation plus course completed Act Apprenticeship/ITI approved by NCVT/SCVT in the trades of (1) Fitter, (2) Electrician, (3) Instrument Mechanic, (4) Millwright/Maintenance Mechanic, (5) Mechanic Radio and TV, (6) Electronic Mechanic, (7) Mechanic (Motor Vehicle), (8) Wireman, (9) Tractor Mechanic, (10) Armature and Coil Winder, (11) Mechanic Diesel /Heat Engine, (12) Turner, (13) Mechanist, (14) Refrigeration and Air Condition Mechanic OR Diploma in Mechanical/ Electrical/Electronics/ Automobile Engg. recognized by AICTE in lieu of I.T.I. Note : Candidates having higher educational qualification in Electrical/Mechanical/Electronics/ Automobile Engineering recognized by AICTE are also eligible. ● Age A candidate must have attained the age of 18 years and must not have attained the age of 30 years. (The upper age limit is relaxable in respect of some reserved categories). ● Recruitment Process The candidates who have elected one of the regional language as medium of examination will be supplied question booklet in English, Hindi, Urdu & regional language of concerned RRB. Those who have not elected regional languages as medium of examination will be supplied question booklet in English, Hindi and Urdu only. Selection to the posts of Assistant Loco Pilots is done strictly as per merit, on the basis of Written Examination. First a written examination is conducted. Candidates found successful in the written examination are called for the Aptitude Test as per norms. Such shortlisted candidates should produce the vision certificate as per the prescribed format during Aptitude Test, failing which they will not be permitted for Aptitude Test. The standard of questions for the written exam will be generally in conformity with the educational standards and/or minimum technical qualifications prescribed for the posts. The questions will be of objective type with multiple choice and are likely to include questions pertaining to general awareness, arithmetic, general intelligence and reasoning, general science and relevant technical ability. The question paper will be in English, 1 Hindi, Urdu and local languages. The duration of the examination will be 1 hours with 100 to 120 questions. 2 There shall be negative marking in written examination and marks shall be deducted for each wrong answer@1/3 of the marks allotted for each question. Based on the performance of candidates in the written examination and Aptitude Test (ALP), candidates equal to the number of vacancies are called for document verification in the main list. In addition 30% extra candidates are also called as standby candidates and they are considered for empanelment only if there is shortfall in empanelment from the main list. During document verification, candidates will have to produce their original certificates. No additional time will be given and the candidature of the candidates not producing their original certificates on the date of verification is liable to be forfeited. Appointment of selected candidates is subject to their passing requisite Medical Fitness Test to be conducted by the Railway Administration, final verification of educational and community certificates and verification of antecedents/character of the candidates. ● Medical Fitness Test Candidates recommended for appointment will have to pass requisite medical fitness test(s) conducted by the Railway Administration to ensure that the candidates are medically fit to carry out the duties connected with the post. Visual Acuity Standard is one of the important criteria of medical fitness of railway staff. The medical requirements against the medical standards for A-1 category are outlined below : (viii)

A-1 : Physically fit in all respects. Visual Standards Distance Vision : 6/6, 6/6 without glasses. Near Vision : Sn : 0.6, 0.6 without glasses (must clear fogging test) and must pass tests for Colour Vision, Binocular Vision, Field of Vision and Night Vision. Note : (i) Before indicating options for categories in the boxes against Item No. 1 of the Application Form, the applicants must ensure that he/she fulfills the prescribed medical standards for that category/post. (ii) Candidates qualifying examination for the post of Assistant Loco Pilot but failing in prescribed medical examination(s) will not under any circumstance be considered for any alternative appointment. (iii) Candidates who do not fulfil the prescribed medical standards need not apply. (iv) The above medical standard (Criteria) are indicative and not exhaustive and apply to candidates in general. (v) For Ex-Servicemen different standards apply.

Warning

● Beware of Touts and job racketeers trying to deceive by false promises of securing job in Railways either through influence or by use of unfair and unethical means. RRB has not appointed any agent(s) or coaching center(s) for action on its behalf. Candidates are warned against any such claims being made by persons/agencies. Candidates are selected purely as per merit. Please beware of unscrupulous elements and do not fall in their trap. Candidates attempting to influence RRB directly or indirectly, shall be disqualified and legal action can be initiated against them. ● Candidates are advised to consult only the official website of RRBs as mentioned in advertisement. They should beware of FAKE websites put up by unscrupulous elements/touts. Indian Rail At a Glance

● Beginning of railway—In England, 1825. (b) Metre gauge—1000 mm — 1 metre. ● Two companies were established to develop (c) Narrow gauge—762 mm — 0·762 metre. railways in India—(i) East India Railway Company, (d) Special gauge—610 mm—0·61 metre. (ii) Great Indian Peninsula Railway Company. ● Main Railway factories : ● Afterwards, an another company was also set up— (a) Integral Coach Factory—Perembur (Chennai). Madras Railway Company. (b) Rail Coach Factory—Kapurthala. ● Indian Railway started on 16 April, 1853. (c) Wheel and Axle Plant—Bengaluru. ● First train covered a distance of 34 km between Mumbai and Thane. This train was run by Great (d) Diesel Component Works—Patiala. Indian Peninsula company of Central Railway. (e) Diesel Locomotive—Varanasi. ● The name of first rail engine was Beauty. (f) Chittaranjan Locomotive Works—Chittaranjan. ● There were 400 passengers, in four-wheeler, 14 ● Biggest Yard of India—Mugalsarai (U.P.). bogies of the first train. ● Biggest railway crossing of India—Itarasi (M.P.) ● In 1854, second train ran between Hoogly and ● Longest Platform of India—Gorakhpur. Howrah. ● Longest railway river bridge of India—Nehru Setu ● Metre gauge started functioning in 1870. Bridge near Dehri-on-Sone (Bihar). ● In the first stage, railway was run by private sector, ● Railway station on maximum height—Jhum since Indian British Government did not have fund. (Darjeeling). ● Lord Salisbury had issued three instructions ● First rail museum in India—New Delhi. regarding construction and expansion of Indian ● railways in the states. The biggest diamond crossing of India—Dhanbad (Jharkhand). ● Guarantee system in railway started in 1882. ● First computerised railway reservation of India— ● First electrified train ran on 5 February, 1925. New Delhi. ● Railway was nationalised in 1950. ● First rail-bus service in India—Meratapur, Rajasthan ● Railway Board was set up in 1905 during the period (12th October, 1994; its speed was 80 km/hr. Total of Lord Curzon. number of passengers was 71, including driver, ● At present, there is provision of a chairman, one among whom-15 were standing.) finance commissioner and five members in the ● First rail minister of India—Asaf Ali. Railway Board. ● First woman rail driver of India—Mumtaz Kathwala. ● First diesel engine in India ran in 1957. ● There is no railway line in Meghalaya, ● At present, diesel engines are manufactured in Lakshadweep, Sikkim, Andaman and Nicobar Varanasi. Islands, Dadar and Nagar Haweli. ● First locomotive factory was set up in Chittaranjan ● First rail agent—Sir Roland Mcganal Stephen. of West Bengal. This Industrial coach factory was ● based on the model of Switzerland. First person who got the train reserved— Jamashedji G. G. Bhai. ● The name of first electric train was Deccan Queen, which ran between Pune and Mumbai. ● First rail auditor—Lt. Col. Chesney. ● In 1929, it ran between Pune and Kalyan. ● Beginning of A.C. Coach in India—In 1936. ● New name of this train is Royal Oriental Express. ● Beginning of Fairy Queen—In 1855. ● Indian Railway is the biggest in Asia and second in ● First electrical engine of India—Mahalakshmi. the world. ● Name of first private train—Deccan Queen. ● India is the only country in the world which has ● Second private train—Palace-on-Wheel. rails of different breadths. ● First railway postal service in India—1907. ● There are four types of widths of rail lines— ● The longest distance train in India—Vivek Express (a) Broad gauge—1676 mm — 1·676 metre. (from Debrugarh to Kanyakumari, 4,286 km.) (x)

● Superfast train of narrow gauge—Pink City Express ● Steam engines were manufactured in Chittaranjan. (Delhi—Jaipur) ● After 1971, production of steam engines was closed. ● Beginning of insurance in railway—1 April, 1994, ● Railway staff college is situated in Vadodara. with the name ‘train passenger insurance scheme’. ● ● Name of the insurance company—United India Indian Railway Institute of Advance Technology— Insurance Company. Pune. ● ● Present (April 2017) cost of platform ticket— 10. Signal Engineering and Telecommunication Institute—Secunderabad. ● Sub-urban trains—Electrical trains which connect metropolitan cities like Mumbai, Chennai and ● Indian Railway Institute of Electrical Engi- Kolkata to their neighbouring sub-urban cities. neering—Nasik. ● Railway budget was separated from the general ● Indian Railway Institute of Mechanical and budget since 1924-25. Electrical Engineering—Jamalpur. ● Railway budget was merged with General budget ● Railway Service Commission—Allahabad. from 2017-18. ● Public enterprizes under Indian Railway— ● Rail budget is presented by the railway minister, a 1. Rail India Technical and Economic Services, few days before the general budget. Ltd. (RITES) ● First live-telecast of rail budget took place on 24 2. Indian Railway Construction Company Ltd. March, 1994. (IRCON) ● Railway minister, Jagjivan Ram presented the rail 3. Indian Railway Finance Corporation Ltd. budget for the maximum number of times, that is, (IRFC) continuously seven times. 4. Container Corporation of India Ltd. ● There is no first class compartment in Janata (CONCOR) Express. 5. Konkan Railway Corporation Ltd. (KRC) ● 13·31 lakh people are employed in Indian Railway, ● which is the highest number in any enterprize of the Before Independence, maximum development of world. This is 40% of total employees of union railway in India took place during 1900–1914. government. Viceroy Lord Curzon played significant role in development of railway. ● Indian Railway started unigauge scheme in 1992. Under this plan, narrow gauge and metre gauge rail ● Rail-fare tribunal started functioning in March, lines are to be converted into broad gauge. 1924. ● Bandra (Mumbai) was the first railway station of the ● Assam was linked by railway in 1950. country, where a private company was authorised to ● During 1943-44, at the time of draught, two slogans display the advertisement. about railway were very famous : ● Hazarat Nizamuddin was the first railway station of (A) Production of railway wagons should India, the maintenance of which was handed over to continue without any hindrance. a private company—The J.K. Tyres. (B) Travel, only when it is inevitable. ● Mrs. Indira Gandhi had started Metro rail (underground rail or tube rail) scheme in 1972. Now ● At the dawn of independence in 1947, total length metro rail is well developed in Kolkata. It started on of railway line was 54532 km. In 1947, only 388 24 October, 1984. Its total length is 25 km. km railway line was electrified. Professional metro rail line continues from ● 760 km long Konkan railway is the first railway of Dumdum to New Garia. the country which was constructed with public fund. ● After Kolkata, metro rail plan was accepted on 17th This railway line joins Roha (Apta) and Mangalore. September, 1996. It passes through comparatively backward areas of ● The then Prime Minister, Atal Bihari Vajpayee, the three states—Maharashtra (382 km), Goa (105 inaugurated formally the Delhi Metro Railway on km) and Karnataka (273 km). On this line, 24 December, 2002. maximum speed of a train is 160 km/hr. Under this scheme, there are 53 railway stations, 1930 bridges ● The trains running between India and Pakistan are and 92 tunnels. ‘Samajhota Express’ and ‘Thar Express’. ● Fairy Queen, running on the main rail road, is the ● Maitri Express is running between India and oldest locomotive of the world. Thompson and Bangladesh. Hevypson Company of Britain has manufactured ● Shatabdi Express started in 1988 on the occasion of this locomotive for East India Company. This train Pt. Nehru’s birth centenary. The first Shatabdi runs between Delhi Cantt and Alwar. There are 60 Express ran between Delhi and Bhopal. seats in the train. (xi)

● By 31st March, 2016, total railway stations in India ● Steam condenser—James Watt, 1765 (U.K.). is about 7,216. ● Locomotive—Richard Ivachick, 1804 (U.K.). ● By 31st March, 2016, the length of traffic railway ● line was 66,687 km. Diesel engine—Rudolf Diesel, 1895 (Germany). ● By 31st March, 2016, length of electrified Track ● For National hospital the Life Line Express started (Route) is 23,555 km. (35·32% of the total Railway from Bombay on 16 July, 1991. It was the first train network) of its kind in the world. ● Total railway engines (As on 31st March, 2016) ● First railway minister to tender resignation due to — 11,122 rail accident was Lal Bahadur Shastri. Steam engines — 39 ● Indian Railway was divided into nine zones. Two Diesel engines — 5,869 new zones, with headquarters in Hazipur and Jaipur, Electric engines — 5,214 started functioning since 1 October, 2002. ● Number of wagons are 2,51,256 (As on 31st March, Headquarters of rest five new zones are : East- 2016). Coastal Railway (Bhubaneshwar), North-Central ● The then railway minister, Prakash Chandra Sethi, Railway (Allahabad), South-Western Railway had started ‘Palace on the Wheel’ train in 1982. (Hubli), West-Central Railway (Jabalpur) and ● Swarna Jayanti trains were started on the golden South-East-Central Railway (Bilaspur). These five jubilee day of independence. new zones started functioning from 1 April, 2003. ● Steam engine was invented by Thomas in 1698 At present, there are 17 working zones in India. (U.K). ● Sampurna Kranti Express between Patna and Delhi ● Steam engine piston—Thomas Newcamen 1712 was started on the occasion of birth Centenary of (U.K.). Loknayak Jaiprakash Narayan. Route Year of Zone Headquarters (in km) (As on Establishment 31st March, 2016) 1. Central Railway (C.R.) 4,063 Mumbai (Chatrapati 5 November, 1951 Shivaji Termi.) 2. Southern Railway (S.R.) 5,074 Chennai 14 April, 1951 3. Northern Railway (N.R.) 7,301 New Delhi 14 April, 1952 4. Western Railway (W.R.) 6,440 Church Gate, Mumbai 5 November, 1951 5. Eastern Railway (E.R.) 2,712 Kolkata 14 April, 1952 6. South-Eastern Railway (S.E.R.) 2,715 Kolkata 1 August, 1955 7. South-Central Railway (S.C.R.) 6,028 Secunderabad 2 October, 1966 8. North-East Frontier Railway (N.E.F.R.) 4,072 Maligaon (Guwahati) 15 January, 1958 9. North-Eastern Railway (N.E.R.) 3,869 Gorakhpur 14 April, 1952 10. East-Central Railway 3,925 Hazipur 8 September, 1996 11. North-Western Railway 5,550 Jaipur 17 October, 1996 12. East-Coast Railway 2,723 Bhubaneshwar 8 August, 1996 13. North-Central Railway 3,364 Allahabad 28 August, 1996 14. South-Western Railway 3,364 Hubli 1 November, 1996 15. West-Central Railway 2,997 Jabalpur 8 December, 1996 16. South-East Central Railway 2,506 Bilaspur 20 September, 1998 17. Kolkata Metro Rail 27 Kolkata 29 December, 2010 (xii)

● The first Garib Rath Train was started from Saharsa Safety Year’. The Mono of this year was ‘Bholu Station on 4 October, 2006 for Amritsar. Guard’. ● Indian Railway Catering and Tourism Corporation ● Research Design and Standard Organisation, provides better food to railway passengers. Lucknow is the Research and Development Branch ● 423 crore was allotted to the Railway in the First of Indian Railway. Five Year Plan. ● ● An average of 1·3 crore people travel by trains, out There had no narrow guage in North-Eastern of which, 1·2 crore travel without reservation. Railway. ● In 2002-03, Indian Railway celebrated 150th year of ● Annual Plan for 2017-18 has been proposed at its services. This year was observed as ‘Passengers’ 1,31,000 crore. First/Longest/Oldest in Indian Railways

First Passenger Train Ran On 16th April 1853 (between Bombay to Thane) First Railway Bridge Dapoorie Viaduct on the Mumbai-Thane route First Rail Tunnel Parsik Tunnel First Ghats Covered by the Rail lines Thal and Bhore Ghats First Underground Railway Calcutta METRO First Computerized Reservation System started in New Delhi (1986) First Electric Train ran on 3rd Feb’ 1925 (between Bombay VT and Kurla) Toilets on Trains were introduced in 1891 (1st Class) & 1907 (Lower Classes) Shortest Station Name Ib (Orissa) and Od, near Anand in Gujrat Longest Station Name Sri Venkatanarasimharajuvariapeta (Tamil Nadu) Longest Run (Time) Vivek Express (3715 km in Approx 71 hrs) Shortest Run Route between Nagpur to Ajni (3 km) Longest Run for Daily Train Kerala Express (3054 km in 42.5 hrs) Longest Non-Stop Run (Distance) Trivandrum Rajdhani (528 km in 6.5 hrs) Longest Railway Platform in the World Gorakhpur (448 3 ft in length) Longest Railway Bridge Nehru Setu on Sone River (10044 ft in length) Longest Tunnel Karbude On Konkan Railway between Monkey hill & Khandala (6.5 km) Oldest Preserved Locomotive Fairy Queen (1855), still in working order Indian Railway’s Fastest Train Bhopal-Shatabdi (runs at a speed up to 140 km/ph) Train with Maximum Number of Halts Howrah-Amritsar Express (115 halts) Railway Recruitment Board Assistant Loco Pilot Exam. Solved Paper (Based on Memory) 2013

1. The example of open chain compound is— 12. Which of the following determines the direction of (A) Benzene (B) Pyridine induced emf ? (C) Ethane (D) Cyclopropane (A) Ampere’s law (B) Fleming’s right-hand rule 2. Ammonia gas is— (C) Fleming’s left-hand rule (A) Coloured (B) Heavy (D) Maxwell’s cork screw law (C) Insoluble in water (D) Colourless 13. The position of image of a object placed at a 3. Sulphur dioxide is used in— distance of 25 cm in front of a concave mirror of (A) Purification of milk focal length 50 cm will be— (B) Purification of petroleum (A) 50 cm, behind the mirror (C) Purification of air (B) 50 cm, in front of mirror (D) None of the above (C) 35 cm, behind the mirror 4. Which of the following is least basic ? (D) 35 cm, in front of mirror (A) Potassium (B) Calcium 14. The power of a 25 cm focal length of lens will be— (C) Beryllium (D) Magnesium (A) – 4D (B) +4D 5. The diagonal relationship of aluminium is with— (C) –5D (D) +5D (A) Li (B) Be 15. Dynamo generates— (C) B (D) Si (A) electron (B) charge 6. The element of electronic configuration 1s2 2s2 2p6 (C) e.m.f. (D) magnetic field 3s2 will be— 16. Which of the following is based on electro-magnetic (A) Metal (B) Non-metal induction ? (C) Inert gas (D) None of these (A) Dynamo (B) Electric motor 7. Uranium is a member of— (C) Voltmeter (D) None of these (A) Actinide series (B) Transition series 17. According to Faraday’s law— (C) II period (D) VI period dφ dφ (A) e = +n. (B) e = –n. dt dt 8. The fourth member of compound having general 1 dφ dt formula CnH2n + 2 is— (C) e = – · (D) e = –n. n dt dφ (A) Ethane (B) Propane (C) Pentane (D) Butane 18. The correct relation is— 1 volt (A) 1 watt = 9. Saponification is a process of making— 1 amp (A) Soap (B) Detergent (B) 1 watt = 1 volt × 1 amp (C) Jam (D) None of these 1 (C) 1 watt = × 10...... is used in ripening of fruits. 1 volt 1 amp 1 amp (A) Methane (B) Ethane (D) 1 watt = 1 volt (C) Propane (D) Ethylene 19. Which of the following is scalar quantity ? 3 11. The refractive index of glass is . The critical angle 2 (A) Force (B) Velocity for glass-air surface will be— (C) Displacement (D) Volume 2 sin 42° = 20. The resultant of two vectors will be maximum when ()3 the angle between them is— (A) 46° (B) 32° (A) 0° (B) 60° (C) 42° (D) 40° (C) 90° (D) 30° Railway Pilot | 3

21. ‘Closed Key’ is represented by— 32. Coulomb/second is equal to— (A) Volt (B) Ohm (A) (B) () (C) Watt (D) Ampere (C) () (D) None of these 33. In the following sequence of alphabets 22. The C.G.S. unit of force is— a a b a b a a b a b a a a b b a b a b b a a a a (A) Newton (B) Kilogram the number of a’s in between 7th a from left and 7th (C) Dyne (D) None of these a from right is— 23. The correct relation is— (A) 1 (B) 0 F (C) 3 (D) 2 (A) τ = F × d (B) τ = d 34. If A stands for ‘+’, B stands for ‘–’, C for ‘×’ and D (C) τ = F × d (D) τ = F – d for ‘÷’, then 1 1 1 1 1 24. The moment of force is known as— A B C D = (A) Torque (B) Impulse 2 3 4 5 6 17 (C) Work done (D) None of these (A) 0 (B) 30 25. The unit of energy is— 8 13 (A) Joule × second (B) Joule/second (C) (D) 15 15 (C) Kilowatt (D) Kilowatt-hour 35. If 1st July, 1977 was a Friday then 1st July, 1970 26. In the figure, the equivalent resistance between A was a— and B will be— (A) Wednesday (B) Thursday Ω 2 (C) Sunday (D) Tuesday A B 36. In a certain code language ‘278’ means ‘run very 2 Ω fast’, ‘853’ means ‘come back fast’ and ‘376’ means ‘run and come’, then ‘back’ may be represented by Ω Ω (A) 2 (B) 1 the digit— Ω Ω (C) 1·5 (D) 2·5 (A) 3 (B) 7 27. The flow of charge is— (C) 5 (D) 6 (A) Work (B) Energy 37. Find the odd one out— (C) Current (D) Potential (A) Kitchen (B) Psychology 28. According to Ohm’s law the correct relation between (C) Campaign (D) Utensil potential difference and current is— 38. Natural : Artificial :: Spontaneous— i (A) V ∝ i (B) V ∝ q (A) Calculated (B) Impromptu 1 (C) Instinctive (D) Free of all (C) V ∝ (D) None of these i 39. 5 pencils and 4 erasers cost ` 13 whereas 9 pencils ` 29. If two resistances R1 and R2 are connected in series, and 5 erasers cost 19. Then the price of 6 pencils then the value of their equivalent resistance R will and 3 erasers is— be— (A) ` 9(B)` 12 × (A) R1 – R2 (B) R1 R2 (C) ` 15 (D) ` 18 1 1 (C) R + R (D) + 40. Consider the natural number 88935. Then the least 1 2 R R 1 2 natural number by which we can divide or multiply 30. The value of electric energy will be— the number to make it a square number is— I2 (A) 3 (B) 5 (A) I2 Rt (B) Rt (C) 15 (D) None of the above I2 I2R (C) (D) 41. There is a path, 1 m wide, outside a rectangular’s R t field of 16 m length and 11 m breadth. Then the 31. A current of 3·5 amperes passes through a resistance total area of the path is— wire connected across the potential difference of 12 volts for 2 minutes. The energy consumed in wire (A) 58 m (B) 58 sq m will be— (C) 36 sq m (D) 28 sq m (A) 5041 joules (B) 5040 joules 42. A two digit number is such that when it is divided (C) 4050 joules (D) 4500 joules by the largest single digit prime number leaves 4 | Railway Pilot

remainder 4. If the difference of the two digits is 4, (C) An award winning film then the number is— (D) None of the above (A) 73 (B) 25 55. The International Monetary Fund is located in— (C) 53 (D) 95 (A) Geneva (B) New York 43. A train runs at the speed of 72 km per hour. The (C) London (D) Washington distance between any two stations is 42 km and the train stops at each stations for 5 minutes. Then the 56. Michael Phelps, the Olympic swimmer has secured time taken by train to go 350 km is— …………… Olympic swimming medals. (A) 6 h 31 m 40 s (B) 5 h 31 m (A) 22 (B) 18 (C) 5 h 31 m 40 s (D) 5 h 30 m 40 s (C) 15 (D) None of these 44. The Parliament consists of the— 57. Cairn India is known for the production of— (A) Two houses of the Parliament (A) Milk products (B) Two houses of the Parliament including elected (B) Information Technology related products and nominated members (C) Petroleum gas/oil (C) Two houses of the Parliament and speaker (D) Genetically modified cotton (D) None of the above 58. Amri, a Harappan site, is located in the province 45. Ribosome’s main activity is— of— (A) Regulate cell division (A) Sind (B) Rajasthan (B) Regulate cell function (C) Gujarat (D) Baluchistan (C) Protein synthesis 59. The invasion of Alexander took place in North- (D) Secretion of hormone West India in 326 B.C. in the period of— 46. Synovial fluid is found in the— (A) Ajata Shatru (A) Muscle (B) Kidney (B) Nandas (C) Liver (D) Joints (C) Chandra Gupta Maurya 47. The donor of AB blood group can donate to (D) Shishunaga recipient of blood group— 60. The system of cash payment of salary to the troops (A) A (B) B was decreed by— (C) AB (D) O (A) Ibrahim Lodi (B) Iltutmish 48. Filariasis is a disease caused by— (C) Alauddin Khalji (D) Balban (A) Worms (B) Fungus 61. Lord William Bentinck was the Governor General (C) Bacteria (D) Protozoa during the period— 49. Lack of vitamin B complex causes— (A) 1848–56 (B) 1813–24 (A) Beriberi (B) Scurvy (C) 1828–35 (D) 1841–44

(C) Pellagra (D) Rickets 62. The Montague-Chelmsford reform was passed in the 50. Leukaemia is a form of— year— (A) Deficiency disease (B) Deformity of body (A) 1908 (B) 1918 (C) Viral infection (D) Cancer (C) 1919 (D) 1916 51. The National calendar based on the Saka era began 63. Clement Attlee’s announcement proclaimed in the on— Parliament— (A) AD 58 (B) AD 376 (A) Limited voting powers to Indians (C) AD 78 (D) AD 606 (B) Formation of cabinet mission 52. Udayagiri rock-cut-caves are located in— (C) British decision to quit India (A) Assam (B) Chhattisgarh (D) None of the above (C) Madhya Pradesh (D) Orissa 64. The Singalila National Park is located in the state of— 53. Abel prize is given for major contribution in— (A) Astrophysics (B) Mathematics (A) West Bengal (B) Manipur (C) Genetics (D) Architecture (C) Sikkim (D) Orissa 54. The King’s Speech is a— 65. Muga variety of silk is native to the state of— (A) A book (A) Andhra Pradesh (B) Madhya Pradesh (B) An autobiography (C) Assam (D) Bihar Railway Assistant Loco Pilot Exam.

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Publisher : Upkar Prakashan ISBN : 9788174821614 Author : Dr. Lal & Jain

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