TRAINING INSTRUCTOR (MMV) – SC DEVELOPMENT DEPARTMENT

PROVISIONAL ANSWER KEY
Question Paper Code: 15/2019/OL
Category Code: 572/2017
Exam: Training Instructor MMV
Medium of Question: English
Date of Test 22-05-2019
Department Scheduled Castes Development Department
Alphacode A
Question1:-The Indian Constitution adopted the idea of amending the constitution from which country
A:-France
B:-Australia
C:-South Africa
D:-Britain
Correct Answer:- Option-C
Question2:-When is the National Law Day?
A:-January 26
B:-November 26
C:-July 22
D:-January 24
Correct Answer:- Option-B
Question3:-The Right to Information Act was passed by the Indian Parliament in
A:-12th October 2005
B:-26th November 2005
C:-22nd June 2005
D:-15th June 2005
Correct Answer:- Option-D
Question4:-The ‘Villuvandi Samaram’ of 1893 was led by
A:-Sahodaran Ayyappan
B:-K.P. Karuppan
C:-Dr Palpu
D:-Ayyankali
Correct Answer:- Option-D
Question5:-The first book published entirely in Malayalam in Kerala is
A:-Samkshepa Vedartham
B:-Malabar Manual
C:-Kundalatha
D:-Indulekha
Correct Answer:- Option-A
Question6:-The Nadar women of Kerala got right to cover their breasts through which of the following agitation?
A:-Villuvandi agitation
B:-Kallumala agitation
C:-Channar agitation
D:-Abstention movement
Correct Answer:- Option-C
Question7:-The first newspaper in Malayalam ‘Rajya Samacharam’ was published from
A:-Thalassery
B:-Kottayam
C:-Kozhikode
D:-Thiruvananthapuram
Correct Answer:- Option-A
Question8:-Kerala Sangeetha Nataka Academy is located in
A:-Ernakulam
B:-Thrissur
C:-Kannur
D:-Tirur
Correct Answer:- Option-B
Question9:-The ‘Antharjana Samajam’ was founded by
A:-Parvathi Nenmenimangalam
B:-Arya Pallam
C:-Lalitha Prabhu
D:-Lalithambika Antharjanam
Correct Answer:- Option-A
Question10:-“I installed my Shiva; not a Brahmin Shiva” whose revolutionary words are these?
A:-Ayyankali
B:-Thycaud Ayya Vaikundar
C:-Vagbhatananda Gurukkal
D:-Sree Narayana Guru
Correct Answer:- Option-D
Question11:-Who led the first organised strike of agricultural labourers in Travancore?
A:-C. Kesavan
B:-Pandit K.P. Karuppan
C:-Ayyankali
D:-C.V. Kunjuraman
Correct Answer:- Option-C
Question12:-Among the following literary works, which one is written by Sri Vagbhatananda Gurukkal?
A:-Atmopadesasatakam
B:-Atmavidya
C:-Darsanamala
D:-Vedadhikara Niroopanam
Correct Answer:- Option-B
Question13:-Who among the following renaissance leaders exhorted ‘Mattuvin Chattangale’ (Change the rules)
A:-Brahmananda Sivayogi
B:-Chattampi Swamikal
C:-Kumaranasan
D:-Vaikunda Swamikal
Correct Answer:- Option-C
Question14:-Vakkom Abdul Khadir Moulavi started the newspaper ‘Swadeshabhimani’ at
A:-Anjuthengu
B:-Thalassery
C:-Chirayinkeezhu
D:-Thiruvananthapuram
Correct Answer:- Option-A
Question15:-Who is known as ‘Kerala Maupassant’?
A:-M.T. Vasudevan Nair
B:-Thakazhi Sivasankara Pillai
C:-Ulloor S. Parameswara Iyer
D:-Changampuzha Krishan Pillai
Correct Answer:- Option-B
Question16:-Which district of Kerala is known as ‘Land of Looms and Lores’?
A:-Kasaragod
B:-Ernakulam
C:-Kollam
D:-Kannur
Correct Answer:- Option-D
Question17:-What is the capital of Uttarakhand?
A:-Dehradun
B:-Ranchi
C:-Raipur
D:-Jaipur
Correct Answer:- Option-A
Question18:-‘The Storting’ is the Parliament of
A:-Sweden
B:-Norway
C:-Denmark
D:-Japan
Correct Answer:- Option-B
Question19:-Which of the following country introduced the Environment tax from January 2018, to prevent pollution?
A:-Japan
B:-America
C:-China
D:-Australia
Correct Answer:- Option-C
Question20:-The ‘Statue of Unity’ world’s tallest statue is located in which district of Gujrat
A:-Ahmedabad
B:-Rajkot
C:-Gandhinagar
D:-Narmada
Correct Answer:- Option-D
Question21:-Name the engine component that ‘carries’ the engine over its non-working strokes
A:-Piston
B:-Crank shaft
C:-Flywheel
D:-Connecting rod
Correct Answer:- Option-C
Question22:-The purpose of piston ring is to control
A:-combustion pressure
B:-oil consumption
C:-cylinder wall lubrication
D:-all of the above
Correct Answer:- Option-D
Question23:-On the rear end of the crank shaft we mount
A:-timing gear
B:-flywheel
C:-counter weight
D:-fan pulley
Correct Answer:- Option-B
Question24:-The engine valves are closed by
A:-cam shaft
B:-crank shaft
C:-timing gear
D:-valve spring
Correct Answer:- Option-D
Question25:-Cam shaft of an engine is always mounted
A:-perpendicular to the crank shaft
B:-parallel to the crank shaft
C:-inclined to the crank shaft
D:-any one of the above
Correct Answer:- Option-B
Question26:-Air-fuel ratio changes according to the operating conditions like
A:-speed
B:-load
C:-speed and load
D:-speed, load and temperature
Correct Answer:- Option-D
Question27:-Lean air-fuel mixture is required for
A:-starting
B:-idling
C:-acceleration
D:-cruising
Correct Answer:- Option-D
Question28:-The centrifugal advance mechanism provide ignition advance proportional to
A:-engine load
B:-engine speed
C:-both 1 and 2
D:-none of the above
Correct Answer:- Option-B
Question29:-Contact breaker points are generally made of
A:-steel
B:-copper
C:-tungsten
D:-vanadium
Correct Answer:- Option-C
Question30:-In diesel engine combustion takes place at
A:-constant pressure
B:-constant volume
C:-constant temperature
D:-none of the above
Correct Answer:- Option-A
Question31:-Why a drain plug is provided in the fuel tank
A:-remove sediments
B:-drain fuel
C:-both 1 and 2
D:-none of the above
Correct Answer:- Option-B
Question32:-The pressure plate of a clutch is mounted on the
A:-fly wheel
B:-friction plate
C:-crank shaft
D:-clutch cover
Correct Answer:- Option-B
Question33:-When clutch is engaged the spring pressure clamps the friction plate between pressure plate and
A:-flywheel
B:-clutch cover
C:-reaction plate
D:-none of the above
Correct Answer:- Option-A
Question34:-The purpose of ‘double declutching’ when changing down is to
A:-slow down the lay shaft
B:-speed up the lay shaft
C:-slow down main shaft
D:-speed up the main shaft
Correct Answer:- Option-B
Question35:-Speedometer is driven by the gearbox shaft called
A:-primary shaft
B:-lay shaft
C:-counter shaft
D:-main shaft
Correct Answer:- Option-D
Question36:-In the differential, the crown wheel is attached to the
A:-propeller shaft
B:-bevel gear
C:-bevel pinion
D:-differential cage
Correct Answer:- Option-D
Question37:-Hypoid gear require special lubricant because
A:-tooth is made of soft material
B:-tooth is made of hard material
C:-such gear rotates faster
D:-sliding action is there between teeth
Correct Answer:- Option-D
Question38:-Which of the following would enable the calculation of final drive gear ratio?
A:-crown wheel teeth and pinion gear teeth
B:-crown wheel teeth and star gear teeth
C:-pinion wheel teeth and sun gear teeth
D:-star wheel teeth and pinion gear teeth
Correct Answer:- Option-A
Question39:-The type rear axle used on trucks
A:-semi floating
B:-fully floating
C:-three-quarter floating
D:-any one of the above
Correct Answer:- Option-B
Question40:-The vehicle ride will be comfortable if
A:-up-sprung weight is kept minimum
B:-sprung weight is kept minimum
C:-vehicle weight is kept minimum
D:-all of the above
Correct Answer:- Option-A
Question41:-Which of the following is a water tube boiler?
A:-Cochran boiler
B:-Locomotive boiler
C:-Stirling boiler
D:-None of the above
Correct Answer:- Option-C
Question42:-La-Mont boiler is a
A:-Low pressure boiler
B:-Fire tube boiler
C:-High pressure boiler
D:-None of the above
Correct Answer:- Option-C
Question43:-The rate of flow of steam in case of water tube boiler as compared to fire tube boiler is
A:-Less
B:-More
C:-Same
D:-None of the above
Correct Answer:- Option-B
Question44:-The mounting on the boiler which put off fire when the level of water in the boiler is below the limit is
A:-Safety valve
B:-Stop valve
C:-Fusible Plug
D:-Blow off cock
Correct Answer:- Option-C
Question45:-A device used for raising the pressure of feed water in a boiler is
A:-Economiser
B:-Feed pump
C:-Super heater
D:-Air preheater
Correct Answer:- Option-B
Question46:-Which of the following is a boiler accessory?
A:-Safety valve
B:-Stop valve
C:-Fusible plug
D:-Super heater
Correct Answer:- Option-D
Question47:-Maximum heat loss in boiler occurs by
A:-Flue gas
B:-Moisture in fuel
C:-Incomplete combustion
D:-None of the above
Correct Answer:- Option-A
Question48:-Pumping loss in an IC engine is
A:-Power spent in complete cycle
B:-Frictional power
C:-Power used in suction and exhaust stroke
D:-None of the above
Correct Answer:- Option-C
Question49:-Thermal efficiency of 2-stroke engine compared to a 4-stroke engine is
A:-More
B:-Less
C:-Equal
D:-None of the above
Correct Answer:- Option-B
Question50:-The compression ratio of a diesel engine compared to petrol engine is
A:-More
B:-Less
C:-Equal
D:-None of the above
Correct Answer:- Option-A
Question51:-For the same compression ratio which is efficient
A:-Petrol engine is efficient
B:-Diesel engine is efficient
C:-Both are equally efficient
D:-Cannot compare
Correct Answer:- Option-A
Question52:-Ignition Quality of petrol is measured by
A:-Calorific value
B:-Cetane number
C:-Octane number
D:-None of the above
Correct Answer:- Option-C
Question53:-Sedan and wagons are the classifications of vehicles based on
A:-body shape
B:-seating capacity
C:-purpose
D:-none of the above
Correct Answer:- Option-A
Question54:-Octane no. of iso-octane is
A:-60
B:-70
C:-80
D:-100
Correct Answer:- Option-D
Question55:-The fuel which detonate easily is
A:-n-Heptane
B:-Iso-octane
C:-Benzene
D:-Alcohol
Correct Answer:- Option-A
Question56:-The size of a lathe is specified by
A:-Maximum distance between the centres
B:-Length of bed
C:-Height of the centre measured from lathe bed
D:-All of the above
Correct Answer:- Option-D
Question57:-Which of the following method is used for taper turning in a lathe?
A:-back gear method
B:-all gear drive
C:-form tool method
D:-none of the above
Correct Answer:- Option-C
Question58:-The cutting tool in a milling machine is held in position
A:-arbour
B:-spindle
C:-column
D:-knee
Correct Answer:- Option-A
Question59:-Which of the following metal has the least weldability
A:-carbon steel
B:-stainless steel
C:-iron
D:-cast iron
Correct Answer:- Option-B
Question60:-Which of the following is an example of plastic welding?
A:-arc welding
B:-gas welding
C:-fusion welding
D:-forge welding
Correct Answer:- Option-D
Question61:-Seam welding is
A:-An arc welding process
B:-Gas welding process
C:-Continuous spot welding process
D:-None
Correct Answer:- Option-C
Question62:-In thermit welding, the aluminium and iron oxide are mixed in the proportion of
A:-1:3
B:-1:1
C:-1:2
D:-2:1
Correct Answer:- Option-A
Question63:-The validity of registration of a private vehicle is
A:-1 year
B:-2 years
C:-life time
D:-15 years
Correct Answer:- Option-D
Question64:-Which one of the following is not a heat treatment process?
A:-Parkerising
B:-Cyaniding
C:-Mar tempering
D:-Nitriding
Correct Answer:- Option-A
Question65:-Which one of the following is a natural abrasive?
A:-Diamond
B:-Silicon carbide
C:-Boron carbide
D:-Aluminium oxide
Correct Answer:- Option-A
Question66:-Automotive starting motors are
A:-Series wound
B:-Shunt wound
C:-Both 1 and 2
D:-None of the above
Correct Answer:- Option-C
Question67:-Gear reduction between the starting motor and the fly wheel is about
A:-5
B:-15
C:-25
D:-50
Correct Answer:- Option-B
Question68:-Spark plug with white insulator tip indicates
A:-Advanced ignition
B:-Retarded ignition
C:-Leaded fuel
D:-Gas leak
Correct Answer:- Option-A
Question69:-Ignition timing can be adjusted by an
A:-Accurate clock
B:-Stop watch
C:-Stroboscopic light
D:-Vacuum gauge
Correct Answer:- Option-C
Question70:-The ratio of the distributor shaft and the crank shaft speed
A:-1
B:-`(1)/(4)`
C:-`(1)/(2)`
D:-2
Correct Answer:- Option-C
Question71:-The contact breaker gap is mot accurately set by a
A:-Feeler gauge
B:-Dial gauge
C:-Dwell meter
D:-None
Correct Answer:- Option-A
Question72:-A discharged lead acid battery has on its plate
A:-Pb
B:-PbO
C:-`PbSO_4`
D:-`PbSO_2`
Correct Answer:- Option-C
Question73:-A maintenance-free battery
A:-Has lead-antimony plate
B:-Lead-calcium plate
C:-No acid
D:-No water
Correct Answer:- Option-B
Question74:-In a DC generator the magnetic field is produced in the
A:-Armature
B:-Commutator
C:-Starter
D:-None of the above
Correct Answer:- Option-C
Question75:-What is VIN number stands for
A:-Vehicle Index Number
B:-Vehicle Identification Number
C:-Vehicle Information Number
D:-None
Correct Answer:- Option-A
Question76:-Photo chemical smog is caused by the emission
A:-`NO_x`
B:-`CO_2`
C:-`CO_3`
D:-`SO_2`
Correct Answer:- Option-A
Question77:-Blow-by gases are emitted from
A:-Tail pipe
B:-Crank case
C:-Carburetor
D:-Fuel tank
Correct Answer:- Option-B
Question78:-The distance between the centres of the front wheel is called
A:-Track
B:-Wheel base
C:-Axle width
D:-None of the above
Correct Answer:- Option-A
Question79:-The minimum number of rings in a piston is
A:-1
B:-2
C:-3
D:-4
Correct Answer:- Option-C
Question80:-Which of the following is the first motor vehicle act in India?
A:-Burma Act
B:-Madras Act
C:-Bombay Act
D:-Bengal Act
Correct Answer:- Option-D
Question81:-Centre of gravity of a triangle lies at the point of inter section of
A:-Medians
B:-Diagonals
C:-Bisector of angles
D:-None of the above
Correct Answer:- Option-A
Question82:-The vehicle specially designed for persons with disability
A:-Articulated vehicle
B:-Omni vehicle
C:-Motor cab
D:-Invalid carriage
Correct Answer:- Option-D
Question83:-Moment of inertia is also called
A:-First moment of area
B:-Second moment of area
C:-Third moment of area
D:-None
Correct Answer:- Option-B
Question84:-A system of forces consists of a number of forces acting on a body
A:-At the same time
B:-In the same direction
C:-One after the other in a given order
D:-None of the above
Correct Answer:- Option-A
Question85:-Two forces each of 100 N act at a point at an angle 60° with each other. The resultant is
A:-100 N
B:-0 N
C:-200
D:-173 N
Correct Answer:- Option-D
Question86:-The effect of a couple acting on a body is to
A:-Keep the body in equilibrium
B:-Rotate the body
C:-Impart translator motion
D:-None of the above
Correct Answer:- Option-B
Question87:-In which of the following the centroid lies out of the section
A:-T section
B:-Symmetrical I section
C:-Unsymmetrical I section
D:-Angle section
Correct Answer:- Option-D
Question88:-Polar moment of inertia of a circular shaft of radius r is given by
A:-`(pir^4)/(32)`
B:-`(pir^4)/(64)`
C:-`(pir^4)/(2)`
D:-`(pir^4)/(16)`
Correct Answer:- Option-C
Question89:-The purpose drawing the funicular polygon is to find
A:-The magnitude of the resultant
B:-Direction of the resultant
C:-The point at which resultant Acts
D:-All of the above
Correct Answer:- Option-D
Question90:-The phenomenon by which a material under tensile load continues to elongate slowly at a high temperature is
known as
A:-Fatigue
B:-Resilience
C:-Creep
D:-Plasticity
Correct Answer:- Option-C
Question91:-Internal resistance set up per unit area to resist deformation is known as
A:-Creep
B:-Resilience
C:-Strain
D:-Unit stress
Correct Answer:- Option-D
Question92:-Poisson’s ratio is defined as The ratio of
A:-Shear stress to shear strain
B:-Lateral stress to lateral strain
C:-Lateral strain to longitudinal strain
D:-Lateral strain to longitudinal stress
Correct Answer:- Option-C
Question93:-Which of the following should be followed for fuel efficient driving habit?
A:-steady driving
B:-avoid frequent braking
C:-speed range between 35-50 kmph
D:-all of the above
Correct Answer:- Option-D
Question94:-A fluid flow is said to be laminar if the Reynolds number is less than
A:-2000
B:-1500
C:-2500
D:-4000
Correct Answer:- Option-A
Question95:-Hydraulic mean depth (m) is given by
A:-A/P
B:-P/A
C:-A × P
D:-1/AP
Correct Answer:- Option-A
Question96:-Surge tank in a pipe line is used to
A:-reduce loss of head
B:-make flow uniform
C:-relieve the pressure due to water hammer
D:-none of the above
Correct Answer:- Option-C
Question97:-If the head of a turbine is more than 300 m then the turbine used should be
A:-Francis
B:-Kaplan
C:-Pelton
D:-Propeller
Correct Answer:- Option-C
Question98:-Mach number is defined as the ratio of
A:-Inertia force to viscous force
B:-Inertia force to gravity force
C:-Elastic force to viscous force
D:-Inertia force to surface tension force
Correct Answer:- Option-D
Question99:-Poise is the unit of
A:-mass density
B:-viscosity
C:-kinematic viscosity
D:-velocity gradient
Correct Answer:- Option-C
Question100:-Bernoulli’s theorem deals with the law of conservation of
A:-momentum
B:-energy
C:-mass
D:-none of the above
Correct Answer:- Option-B