Solved papers for Railways RRB (Assistant Loco Pilot) Solved Paper-2013

done RRB (Assistant Loco Pilot) Solved Paper-2013 Total Questions - 120

• question_answer1) The Islam was established in:
  A)
   7th A.D.         
  done clear
  B)
   5th A.D.
  done clear
  C)
   3rd B.C.                      
  done clear
  D)
   5th B.C.
  done clear
  View Answer play_arrow

• question_answer2) The Olympic Games 2012 will be held in:
  A)
   Moscow           
  done clear
  B)
   Paris
  done clear
  C)
   New York                     
  done clear
  D)
   London
  done clear
  View Answer play_arrow

• question_answer3) The main factor of air pollution is:
  A)
   Lead              
  done clear
  B)
   Copper
  done clear
  C)
   Zinc                
  done clear
  D)
   Gold
  done clear
  View Answer play_arrow

• question_answer4) The bauxite ore is found in:
  A)
   Musabani        
  done clear
  B)
   Kamapura
  done clear
  C)
   Koderma         
  done clear
  D)
   Palamu
  done clear
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• question_answer5) The first fertilizer plant in India was established in:
  A)
   Trombay         
  done clear
  B)
   Nangal
  done clear
  C)
   Alwaye            
  done clear
  D)
   Sindri
  done clear
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• question_answer6) Which of the following had strong navy?
  A)
   Bahmani                     
  done clear
  B)
   Chalukya
  done clear
  C)
   Chola              
  done clear
  D)
   Rashtrakuta
  done clear
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• question_answer7) The last king of Maurya Dynasty was:
  A)
   Brihdarth                     
  done clear
  B)
   Kunal
  done clear
  C)
   Samprati                     
  done clear
  D)
   Salishuk
  done clear
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• question_answer8) How will the image formed by a convex lens be affected if the central part of the lens is covered by black paper?
  A)
   Remaining part of the lens will form no image
  done clear
  B)
   The central position of the image is absent
  done clear
  C)
   There will be no effect
  done clear
  D)
   The fall image will be formed with lessened brightness
  done clear
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• question_answer9) The force between two parallel wires conducting current is used to define
  A)
   Ampere          
  done clear
  B)
   Coulomb
  done clear
  C)
   Volt                            
  done clear
  D)
   Newton
  done clear
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• question_answer10) A body is thrown vertically upward and it reaches 10m high. Find the velocity with which the body was thrown?\[(g=9.8m/s)\]
  A)
   10 m/sec.                     
  done clear
  B)
   18 m/sec.
  done clear
  C)
   14 m/sec.                     
  done clear
  D)
   7 m/sec.
  done clear
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• question_answer11) The buoyancy depends on the:
  A)
   Depth of the fluid          
  done clear
  B)
   Density of the fluid
  done clear
  C)
   Volume of the fluid       
  done clear
  D)
   Weight of the fluid
  done clear
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• question_answer12) Pankaj Advani is associated with:
  A)
   Snooker          
  done clear
  B)
   Golf
  done clear
  C)
   Shooting         
  done clear
  D)
   Archery
  done clear
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• question_answer13) Which city in the world is known as the Forbidden City?
  A)
   Aberdeen                     
  done clear
  B)
   Jerusalem
  done clear
  C)
   Mecca            
  done clear
  D)
   Lhasa
  done clear
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• question_answer14) Rajeev Gandhi Khel Rama Award carries a sum of:
  A)
   Rs. 3 lakhs                   
  done clear
  B)
   Rs. 5 lakhs
  done clear
  C)
   Rs. 1 lakh                    
  done clear
  D)
   Rs. 7 lakhs
  done clear
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• question_answer15) Who is known as 'Nightingale of India'?
  A)
   Asha Bhonsle               
  done clear
  B)
   Begum Akhtar
  done clear
  C)
   Sarojini Naidu              
  done clear
  D)
   Vijaylaxmi Pandit
  done clear
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• question_answer16) Which one of the following is not included in the UNESCO's list of world heritage site?
  A)
   Kaziranga National Park
  done clear
  B)
   Qutab Minar
  done clear
  C)
   Champaner Pavagarh
  done clear
  D)
   None of these
  done clear
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• question_answer17) Which of the following is not an electric resistant?
  A)
   Lead              
  done clear
  B)
   Ebonite
  done clear
  C)
   Charcoal                      
  done clear
  D)
   Lac
  done clear
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• question_answer18) Which of the following is a complementary colour?
  A)
   Blue                
  done clear
  B)
   Yellow
  done clear
  C)
   Magenta         
  done clear
  D)
   Yellow and Magenta
  done clear
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• question_answer19) The velocity of sound increases in air by......... for every degree Celsius increase of temperature.
  A)
   60 m/sec.                     
  done clear
  B)
   0.61 m/sec,
  done clear
  C)
   60 ft/sec,                     
  done clear
  D)
   0.61 km/sec.
  done clear
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• question_answer20) Henry is a unit of:
  A)
   Capacity                      
  done clear
  B)
   Magnetic field
  done clear
  C)
   Inductance                   
  done clear
  D)
   Frequency
  done clear
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• question_answer21) The velocity of rotation of earth is:
  A)
   28 km/min                   
  done clear
  B)
   30 km/min
  done clear
  C)
   25 km/min                   
  done clear
  D)
   39.5km/min
  done clear
  View Answer play_arrow

• question_answer22) The chemical name of vitamin A is:
  A)
   Retinol            
  done clear
  B)
   Jhiamin
  done clear
  C)
   Biotic                          
  done clear
  D)
   Riboflavin
  done clear
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• question_answer23) A 130 m long train crosses a bridge m 30 seconds at 45 kmph. The length of the bridge is
  A)
   200 m            
  done clear
  B)
   245 m
  done clear
  C)
   225 m            
  done clear
  D)
   250 m
  done clear
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• question_answer24) By selling an article at some price a person gains 10%. If the article is sold at twice of the price, the gain per cent will be:
  A)
   20%                
  done clear
  B)
   60%
  done clear
  C)
   100%              
  done clear
  D)
   120%
  done clear
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• question_answer25) Atoms are electrically charged as:
  A)
   Positive                       
  done clear
  B)
   Negative
  done clear
  C)
   Bi-positive                    
  done clear
  D)
   Neutral
  done clear
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• question_answer26) Ionic bond exists in:
  A)
  \[KCl\]                          
  done clear
  B)
  \[{{H}_{2}}O\]
  done clear
  C)
  \[N{{H}_{3}}\]                        
  done clear
  D)
  \[C{{l}_{3}}\]
  done clear
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• question_answer27) Which force is required to increase the momentum of an object to 40 kg m/s in 5 seconds?
  A)
   2 N                             
  done clear
  B)
   4 N
  done clear
  C)
   8 N                             
  done clear
  D)
   10 N
  done clear
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• question_answer28) The river that does not form delta is:
  A)
   Mahanadi                    
  done clear
  B)
   Tapti
  done clear
  C)
   Krishna            
  done clear
  D)
   Cauvery
  done clear
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• question_answer29) The ratio of the radius and height of a cone is \[5:12\], respectively. Its volume is \[314\,\,c{{m}^{3}}\]. Find its slant height.
  A)
   13 cm             
  done clear
  B)
   14 cm
  done clear
  C)
   17 cm             
  done clear
  D)
   26 cm
  done clear
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• question_answer30) A man buys 50 pencils for Rs. 100 and sells 45 pencils for Rs. 90. Find his gain or loss %.
  A)
   20%                
  done clear
  B)
   35%
  done clear
  C)
   25%                
  done clear
  D)
   No gain, No loss
  done clear
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• question_answer31) When a ray of light passes from an optically denser medium to a rarer medium, it:
  A)
   Remains undeviated
  done clear
  B)
   Bends towards normal
  done clear
  C)
   Bends away from normal
  done clear
  D)
   None of these
  done clear
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• question_answer32) Who is the author of 'Anand-math'?
  A)
   Rabindranath Tagore
  done clear
  B)
   Bankim Chandra Chattopadhyaya
  done clear
  C)
   Sarojini Naidu
  done clear
  D)
   Jyotiba Phule
  done clear
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• question_answer33) Thimpu is the capital of:
  A)
   Nepal              
  done clear
  B)
   Bhutan
  done clear
  C)
   Thailand         
  done clear
  D)
   Myanmar
  done clear
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• question_answer34) The time period of a seconds pendulum is:
  A)
   1 second                      
  done clear
  B)
   4 seconds
  done clear
  C)
   3 seconds                     
  done clear
  D)
   2 seconds
  done clear
  View Answer play_arrow

• question_answer35) The nuclear fuel in the sun is:
  A)
   Helium           
  done clear
  B)
   Uranium
  done clear
  C)
   Hydrogen        
  done clear
  D)
   Oxygen
  done clear
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• question_answer36) The second's hand of a watch is 2 cm long. The velocity of its tip is:
  A)
   0.21 cm/sec,                
  done clear
  B)
   2.1 cm/sec.
  done clear
  C)
   21 cm/sec,                   
  done clear
  D)
   None of these
  done clear
  View Answer play_arrow

• question_answer37) In diesel engine, ignition is caused by:
  A)
   Spark              
  done clear
  B)
   Automatic starter
  done clear
  C)
   Compression                
  done clear
  D)
   Friction
  done clear
  View Answer play_arrow

• question_answer38) The mass-energy equivalence, relationship \[E=m{{c}^{2}}\]was propounded by:
  A)
   Max Plank                   
  done clear
  B)
   Einstein
  done clear
  C)
   Newton           
  done clear
  D)
   Hertz
  done clear
  View Answer play_arrow

• question_answer39) The filament of bulb is made of:
  A)
   Tungsten         
  done clear
  B)
   Iron
  done clear
  C)
   Nichrome                     
  done clear
  D)
   Carbon
  done clear
  View Answer play_arrow

• question_answer40) Anti-knocking can be lessened by:
  A)
   Iso Octane                   
  done clear
  B)
   N Heptane
  done clear
  C)
   TEL                
  done clear
  D)
   Benzene
  done clear
  View Answer play_arrow

• question_answer41) Who was the first winner of Dada Saheb Phaike Award?
  A)
   B.N. Sarkar                  
  done clear
  B)
   Prithvi Raj Kapoor
  done clear
  C)
   Devika Rani                 
  done clear
  D)
   Kanan Devi
  done clear
  View Answer play_arrow

• question_answer42) How many members are nominated by the President in the Rajya Sabha?
  A)
   12                  
  done clear
  B)
   15
  done clear
  C)
   10                  
  done clear
  D)
   20
  done clear
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• question_answer43) Who was the founder of Brahmo Samaj?
  A)
   Raja Rammohan Roy
  done clear
  B)
   Aurobindo Ghosh
  done clear
  C)
   Vivekanand                  
  done clear
  D)
   Dyanand Saraswati
  done clear
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• question_answer44) The Parliamentary System in India has been taken from:
  A)
   America          
  done clear
  B)
   Britain
  done clear
  C)
   Australia                      
  done clear
  D)
   Ireland
  done clear
  View Answer play_arrow

• question_answer45) The electric supply in India was first started in:
  A)
   Kolkata           
  done clear
  B)
   Chennai
  done clear
  C)
   Mumbai          
  done clear
  D)
   Darjeeling
  done clear
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• question_answer46) Bhatnagar Prize is given in the field of:
  A)
   Peace
  done clear
  B)
   Music and dance
  done clear
  C)
   Science and technology
  done clear
  D)
   Fine arts
  done clear
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• question_answer47) Who discovered the solar system?
  A)
   Copernicus                   
  done clear
  B)
   Kepler
  done clear
  C)
   Aryabhatta                  
  done clear
  D)
   Newton
  done clear
  View Answer play_arrow

• question_answer48) The Nobel Prize in Economics was started in:
  A)
   1901                           
  done clear
  B)
   1936
  done clear
  C)
   1957                           
  done clear
  D)
   1967
  done clear
  View Answer play_arrow

• question_answer49) In India, the second largest language is:
  A)
   Bengali           
  done clear
  B)
   Urdu
  done clear
  C)
   Telugu            
  done clear
  D)
   Marathi
  done clear
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• question_answer50) The first Asian Games were held in:
  A)
   Manila             
  done clear
  B)
   Tokyo
  done clear
  C)
   Jakarta           
  done clear
  D)
   New Delhi
  done clear
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• question_answer51) The iron produced in blast furnace is:
  A)
   Pig iron                        
  done clear
  B)
   Wrought iron
  done clear
  C)
   Stainless steel               
  done clear
  D)
   Steel
  done clear
  View Answer play_arrow

• question_answer52) Fermentation is a 40% solution of:
  A)
   Methanol                     
  done clear
  B)
   Methenal
  done clear
  C)
   Methanoic acid             
  done clear
  D)
   None of these
  done clear
  View Answer play_arrow

• question_answer53) Which of the following is not an ore of aluminium?
  A)
   Cryolite           
  done clear
  B)
   Feldspar
  done clear
  C)
   Bauxite           
  done clear
  D)
   Azurite
  done clear
  View Answer play_arrow

• question_answer54) Rhombic monoclinic and plastic sulphur are:
  A)
   Isomers           
  done clear
  B)
   Isotopes
  done clear
  C)
   Allotropes        
  done clear
  D)
   Hydrides of sulphur
  done clear
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• question_answer55) The alkaline hydrolysis of oils or fats gives soap and:
  A)
   Glycerol                       
  done clear
  B)
   Ethenol
  done clear
  C)
   Glycol                         
  done clear
  D)
   Ethanoic acid
  done clear
  View Answer play_arrow

• question_answer56) The sight of a delicious food usually makes month watery. It is a:
  A)
   Hormonal response       
  done clear
  B)
   Neural response
  done clear
  C)
   Optic response              
  done clear
  D)
   Olfactory response
  done clear
  View Answer play_arrow

• question_answer57) Nitrogen fixing bacteria are normally found in:
  A)
   Parasitic plants             
  done clear
  B)
   Epiphytic plants
  done clear
  C)
   Leguminous plants        
  done clear
  D)
   Aquatic plants
  done clear
  View Answer play_arrow

• question_answer58) Powdery mildew of wheat is caused by:
  A)
   Bacteria                       
  done clear
  B)
   Virus
  done clear
  C)
   Fungi               
  done clear
  D)
   Protozoans
  done clear
  View Answer play_arrow

• question_answer59) Septic sore throat is caused by:
  A)
   Protozoans                   
  done clear
  B)
   Virus
  done clear
  C)
   Fungi               
  done clear
  D)
   Bacteria
  done clear
  View Answer play_arrow

• question_answer60) A person of blood group AB can give blood, to:
  A)
   'A' and 'B'                  
  done clear
  B)
   Only 'AB'
  done clear
  C)
   'A', 'B' and 'O' 
  done clear
  D)
   All of these
  done clear
  View Answer play_arrow

• question_answer61) In which of the following oxidation shows a positive oxidation state?
  A)
  \[CO\]                          
  done clear
  B)
  \[{{N}_{2}}O\]
  done clear
  C)
  \[NO\]                          
  done clear
  D)
  \[{{F}_{2}}O\]
  done clear
  View Answer play_arrow

• question_answer62) Which of the following is used in photography?
  A)
   Silver Bromide              
  done clear
  B)
   Sodium Bromide
  done clear
  C)
   Potassium Chloride       
  done clear
  D)
   Sodium Sulphate
  done clear
  View Answer play_arrow

• question_answer63) Which of the following is used in accumulator cell?
  A)
   Copper           
  done clear
  B)
   Iron
  done clear
  C)
   Lead               
  done clear
  D)
   Zinc
  done clear
  View Answer play_arrow

• question_answer64) Choose the wrong statement:
  A)
   Single magnetic poles can exist
  done clear
  B)
   Magnetic poles are always of equal strength
  done clear
  C)
   Like poles repel each other
  done clear
  D)
   None of these
  done clear
  View Answer play_arrow

• question_answer65) Laws of electrolysis are given by:
  A)
   Faraday          
  done clear
  B)
   Maxwell
  done clear
  C)
   Lenz                
  done clear
  D)
   Bohr
  done clear
  View Answer play_arrow

• question_answer66) Flemings left hand rule is used to find out:
  A)
   Direction of magnetic field due to flow of current
  done clear
  B)
   Direction of induced current due to effect of magnetic field
  done clear
  C)
   Direction of motion of a current carrying conductor in magnetic field
  done clear
  D)
   None of these
  done clear
  View Answer play_arrow

• question_answer67) The pH of a neutral solution at \[{{25}^{o}}C\] is:
  A)
   0                                
  done clear
  B)
   1.0
  done clear
  C)
   7.0                              
  done clear
  D)
   1.4
  done clear
  View Answer play_arrow

• question_answer68) The raw material used for the manufacture of Portland cement is:
  A)
   Limestone and clay
  done clear
  B)
   Alumina, clay and gypsum
  done clear
  C)
   Gypsum and limestone
  done clear
  D)
   Gypsum and clay
  done clear
  View Answer play_arrow

• question_answer69) \[CaOC{{l}_{2}}\]is the chemical formula for a compound commonly known as:
  A)
   Soda Ash                     
  done clear
  B)
   Ume
  done clear
  C)
   Bleaching Powder         
  done clear
  D)
   Plaster of Paris
  done clear
  View Answer play_arrow

• question_answer70) The glass used for making laboratory apparatus is:
  A)
   Pyrex glass                   
  done clear
  B)
   Hard glass
  done clear
  C)
   Soft glass                     
  done clear
  D)
   Safety glass
  done clear
  View Answer play_arrow

• question_answer71) Cell activities are controlled by:
  A)
   Chloroplast                  
  done clear
  B)
   Nitochondria
  done clear
  C)
   Cytoplasm                   
  done clear
  D)
   Nucleus
  done clear
  View Answer play_arrow

• question_answer72) Which of the following helps eye to adjust the focal length of the eye lens?
  A)
   Cornea           
  done clear
  B)
   Conjunctiva
  done clear
  C)
   Ciliary body                 
  done clear
  D)
   Iris
  done clear
  View Answer play_arrow

• question_answer73) When pollen of a flower is transferred to the stigma of the same plant, pollination type is referred to as:
  A)
   Autogamy                    
  done clear
  B)
   Allogamy
  done clear
  C)
   Xenogamy                   
  done clear
  D)
   Geitonogamy
  done clear
  View Answer play_arrow

• question_answer74) Respiration is a:
  A)
   Catabolic process          
  done clear
  B)
   Anabolic process
  done clear
  C)
   Both (a) and (b)           
  done clear
  D)
   None of these
  done clear
  View Answer play_arrow

• question_answer75) The structural and functional unit of kidneys are:
  A)
   Neurons           
  done clear
  B)
   Nephrons
  done clear
  C)
   Medula            
  done clear
  D)
   None of these
  done clear
  View Answer play_arrow

• question_answer76) Which of the following enzymes is generally not present in adult human?
  A)
   Renin             
  done clear
  B)
   Pepsin
  done clear
  C)
   Trypsin           
  done clear
  D)
   Amylopsin
  done clear
  View Answer play_arrow

• question_answer77) The part of the plant which is responsible for carrying water and solutes from roots to various parts of plants is:
  A)
   Phloem           
  done clear
  B)
   Xylem
  done clear
  C)
   Duodenum                   
  done clear
  D)
   Sclercids
  done clear
  View Answer play_arrow

• question_answer78)  Widal test? is used for susceptibility of:
  A)
   Malaria           
  done clear
  B)
   Typhoid
  done clear
  C)
   Cholera           
  done clear
  D)
   Yellow fever
  done clear
  View Answer play_arrow

• question_answer79) Exchange of gases in plants takes place through:
  A)
   Stomata                      
  done clear
  B)
   Lenticels
  done clear
  C)
   Cuticle            
  done clear
  D)
   All of these
  done clear
  View Answer play_arrow

• question_answer80) 'Lieutenant' in army is equivalent to following rank in navy:
  A)
   Lieutenant
  done clear
  B)
   Sub Lieutenant
  done clear
  C)
   Lieutenant Commander
  done clear
  D)
   None of these
  done clear
  View Answer play_arrow

• question_answer81) What is Hubble?
  A)
   Warship                       
  done clear
  B)
   Star
  done clear
  C)
   Telescope                     
  done clear
  D)
   Missile
  done clear
  View Answer play_arrow

• question_answer82) Which acid is normally found in lemon and grape fruits?
  A)
   Citric acid                    
  done clear
  B)
   Tartaric acid
  done clear
  C)
   Ascorbic acid                
  done clear
  D)
   Lactic acid
  done clear
  View Answer play_arrow

• question_answer83) At which temperature Fahrenheit and Celsius show same reading?
  A)
  \[-{{40}^{o}}\]                                   
  done clear
  B)
  \[{{0}^{o}}\]
  done clear
  C)
  \[-{{574.25}^{o}}\]                 
  done clear
  D)
  \[{{273}^{o}}\]
  done clear
  View Answer play_arrow

• question_answer84) Limestone is metamorphosed to form:
  A)
   Graphite                      
  done clear
  B)
   Quartz
  done clear
  C)
   Granite                        
  done clear
  D)
   Marble
  done clear
  View Answer play_arrow

• question_answer85) Rift valley is formed by:
  A)
   Earthquake                  
  done clear
  B)
   Folding
  done clear
  C)
   Faulting          
  done clear
  D)
   All of these
  done clear
  View Answer play_arrow

• question_answer86) If a piece of ice at \[{{0}^{o}}C\] is mixed with water at \[{{0}^{o}}C\], then:
  A)
   Whole ice melts
  done clear
  B)
   Some ice melts
  done clear
  C)
   No ice melts
  done clear
  D)
   Temperature decreases
  done clear
  View Answer play_arrow

• question_answer87) Mettur Dam is built on the river:
  A)
   Krishna            
  done clear
  B)
   Cauvery
  done clear
  C)
   Narmada                     
  done clear
  D)
   Mahanadi
  done clear
  View Answer play_arrow

• question_answer88) Mahendra Giri peak is situated in the:
  A)
   Eastern Ghats               
  done clear
  B)
   Western Ghats
  done clear
  C)
   Shiwaliks         
  done clear
  D)
   Vindhyachal
  done clear
  View Answer play_arrow

• question_answer89) In what time a sum will double itself at 20% per annum rate of interest?
  A)
   2 years                        
  done clear
  B)
   3 years
  done clear
  C)
   4 years                        
  done clear
  D)
   5 years
  done clear
  View Answer play_arrow

• question_answer90) The famous Dilwara Temple is situated in:
  A)
   Madhya Pradesh           
  done clear
  B)
   Maharashtra
  done clear
  C)
   Gujarat           
  done clear
  D)
   Rajasthan
  done clear
  View Answer play_arrow

• question_answer91) Pneumonia affects:
  A)
   Lungs              
  done clear
  B)
   Tongue
  done clear
  C)
   Liver               
  done clear
  D)
   Kidney
  done clear
  View Answer play_arrow

• question_answer92) A man, a woman and a boy can together complete a piece of work in 3 days. If a man alone can do it in 6 days and a boy alone in 18 days, how long will a woman alone take to complete the work?
  A)
   9 days            
  done clear
  B)
   21 days
  done clear
  C)
   24 days                       
  done clear
  D)
   27 days
  done clear
  View Answer play_arrow

• question_answer93) A does half as much work as B in one-sixth of the time. If together they take 10 days to complete a work, how much time shall B alone take to do it?
  A)
   70 days          
  done clear
  B)
   30 days
  done clear
  C)
   40 days          
  done clear
  D)
   50 days
  done clear
  View Answer play_arrow

• question_answer94) Two pipes can fill a tank with water in 15 and 12 hours respectively and a third pipe can empty it in 4 hours. If the pipes be opened in order, at 8, 9 and 11 a.m. respectively, the tank will be emptied at:
  A)
   11:40 a.m.                   
  done clear
  B)
   12:40 p.m.
  done clear
  C)
   1:40 p.m.        
  done clear
  D)
   2:40 p.m.
  done clear
  View Answer play_arrow

• question_answer95) The percentage of loss when an article is sold at Rs. 50 is the same as that of the profit when it is sold at Rs. 70. The above- mentioned percentage of profit or loss on the article is:
  A)
  \[10%\]                         
  done clear
  B)
  \[16\frac{2}{3}%\]
  done clear
  C)
  \[20%\]                         
  done clear
  D)
  \[22\frac{2}{3}%\]
  done clear
  View Answer play_arrow

• question_answer96) A radio is sold for Rs. 990 at a profit of 10%. What would have been the actual profit or loss on it, had it been sold for Rs.890?
  A)
   Rs. 10 loss                   
  done clear
  B)
   Rs. 10 profit
  done clear
  C)
   Rs. 90 loss                   
  done clear
  D)
   Rs. 90 profit
  done clear
  View Answer play_arrow

• question_answer97) If an article is sold at a gain of 5% instead of being sold at a loss of 5% one gets Rs. 5 more. What is the cost price of the article?
  A)
   Rs. 100                        
  done clear
  B)
   Rs. 105
  done clear
  C)
   Rs. 50             
  done clear
  D)
   Rs. 110
  done clear
  View Answer play_arrow

• question_answer98) Ravi buys some toffees at 2 for a rupees and sells them at 5 for a rupee. His loss per cent is:
  A)
   120                 
  done clear
  B)
   90
  done clear
  C)
   30                   
  done clear
  D)
   60
  done clear
  View Answer play_arrow

• question_answer99) Raghavan purchased a scooter at \[\frac{13}{15}\] of its selling price and sold it at 12% more than its selling price. His gain is:
  A)
  \[20%\]                         
  done clear
  B)
  \[30%\]
  done clear
  C)
  \[38\frac{3}{30}%\]                  
  done clear
  D)
  \[29\frac{3}{13}%\]
  done clear
  View Answer play_arrow

• question_answer100) A person sold two pipes at Rs. 12 each. His profit on one was 20% and his loss on the other was 20%. On the whole, he:
  A)
   Neither loss nor gained
  done clear
  B)
   Gained Rs. 1
  done clear
  C)
   Lost Rs. 1
  done clear
  D)
   Gained Rs. 2
  done clear
  View Answer play_arrow

• question_answer101) A car travelling with \[\frac{5}{7}\] of its usual speed covers 42 km in 1 hr 40 min 48 sec. What is the usual speed of the car?
  A)
  \[17\frac{6}{7}\,\,km/hr\]                       
  done clear
  B)
  \[35\,\,km/hr\]
  done clear
  C)
  \[25\,\,km/hr\]                
  done clear
  D)
  \[30\,\,km/hr\]
  done clear
  View Answer play_arrow

• question_answer102) A and B run a kilometre and A wins by 25 sec. A and C run a kilometre and A wins by 275 m. When B and C run the same distance, B wins by 30 sec. The time taken by A to run a kilometre is:
  A)
   2 min 25 sec                
  done clear
  B)
   2 min 50 sec
  done clear
  C)
   3 min 20 sec                
  done clear
  D)
   3 min 30 sec
  done clear
  View Answer play_arrow

• question_answer103) A train passes a man standing on a platform in 8 seconds and also crosses the platform which is 264 metres long in 20 seconds. The length (in metres) of the train is:
  A)
   188                             
  done clear
  B)
   176
  done clear
  C)
   175                             
  done clear
  D)
   96
  done clear
  View Answer play_arrow

• question_answer104) A boat goes 8 km in one hour along the stream and 2 km in one hour against the stream. The speed (in km/hr) of the stream is:
  A)
   2                    
  done clear
  B)
   3
  done clear
  C)
   4                    
  done clear
  D)
   5
  done clear
  View Answer play_arrow

• question_answer105) Walking at three-fourth of his usual speed, a man covers a certain distance in 2 hours more than the time he takes to cover the distance at his usual speed. The time taken by him to cover the same distance with his usual speed is:
  A)
   4.5 hr.                         
  done clear
  B)
   5.5 hr.
  done clear
  C)
   6 hr.                            
  done clear
  D)
   5 hr.
  done clear
  View Answer play_arrow

• question_answer106) In a certain code SHIFT is written as  and RATE is written as . How is FIRST written in that code?
  A)
                        
  done clear
  B)
   
  done clear
  C)
                                    
  done clear
  D)
   None of these
  done clear
  View Answer play_arrow

• question_answer107) In a certain code COMPUTE is written as FSVONND. How is DISTURB written in that code?
  A)
   CSVSTHE                   
  done clear
  B)
   CQVSTHE
  done clear
  C)
   CQVTSHE                   
  done clear
  D)
   CSVTSHE
  done clear
  View Answer play_arrow

• question_answer108) Pointing to a photograph Vinod said "She is the daughter of my wife's mother's only daughter".  How is Vinod related to the girl in the photograph?
  A)
   Cousin           
  done clear
  B)
   Uncle
  done clear
  C)
   Father            
  done clear
  D)
   Cannot be determined
  done clear
  View Answer play_arrow

• question_answer109) How many such pairs of letters are there in the word FUNCTIONAL, each of which has as many letters between them in the word as they have in the English alphabet?
  A)
   NIL                             
  done clear
  B)
   One
  done clear
  C)
   Two                            
  done clear
  D)
   More than three
  done clear
  View Answer play_arrow

• question_answer110) If Sun means Moon, Moon means Sky, Sky means Cloud, Cloud means Rain and Rain means Sun, then where do the Birds fly?
  A)
   Sky                             
  done clear
  B)
   Moon
  done clear
  C)
   Sun                             
  done clear
  D)
   Cloud
  done clear
  View Answer play_arrow

• question_answer111) The centre of gravity of a plane lamina will not be at its geometrical centre if it is a
  A)
   circle              
  done clear
  B)
   equilateral triangle
  done clear
  C)
   rectangle                      
  done clear
  D)
   right angled triangle
  done clear
  View Answer play_arrow

• question_answer112) Which of the following is not an extensive property?
  A)
   Entropy          
  done clear
  B)
   Enthalpy
  done clear
  C)
   Internal energy              
  done clear
  D)
   Density
  done clear
  View Answer play_arrow

• question_answer113) For ordinary telegraphy, bandwidth is sufficient of
  A)
   150 Hz only                 
  done clear
  B)
   120 Hz only
  done clear
  C)
   75 Hz only                   
  done clear
  D)
   50 Hz only
  done clear
  View Answer play_arrow

• question_answer114) Facsimile is on of the original
  A)
   arts
  done clear
  B)
   engineering arts
  done clear
  C)
   electrical engineering arts
  done clear
  D)
   both [b] and [c]
  done clear
  View Answer play_arrow

• question_answer115) Baudot Distributor is a most important part of Baudot system and each Baudot station is provided with its own
  A)
   codes              
  done clear
  B)
   distributors
  done clear
  C)
   both [a] and [b]            
  done clear
  D)
   none of these
  done clear
  View Answer play_arrow

• question_answer116) Baudot Governor is used with weight-driven
  A)
   distributors                   
  done clear
  B)
   ring
  done clear
  C)
   segment          
  done clear
  D)
   none of these
  done clear
  View Answer play_arrow

• question_answer117) Which one of the following does not form a part of the fuel Supply system for a diesel engine?
  A)
   Air cleaner                   
  done clear
  B)
   filter
  done clear
  C)
   injector           
  done clear
  D)
   spray nozzles
  done clear
  View Answer play_arrow

• question_answer118) The number of exhaust manifolds in a V-8 engine:
  A)
   two                             
  done clear
  B)
   one
  done clear
  C)
   four                             
  done clear
  D)
   eight
  done clear
  View Answer play_arrow

• question_answer119) The ratio of difussion constant for electrons \[{{D}_{e}}\], to the mobility for electrons \[{{m}_{e}}\] is
  A)
   independent of \[T\]
  done clear
  B)
   inversely proportional to \[T\]
  done clear
  C)
   proportional to \[{{T}_{2}}\]
  done clear
  D)
   proportional to \[T\]
  done clear
  View Answer play_arrow

• question_answer120) Muemonic symbols are used
  A)
   to denote address
  done clear
  B)
   to employ hamming code
  done clear
  C)
   to denote errors
  done clear
  D)
   to assist human memory
  done clear
  View Answer play_arrow