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ITI Previous Papers Mechanic (Motor Vehicle) (NSQF)

PREVIOUS YEAR PAPER
TRADE NAMEMechanic (Motor Vehicle) (NSQF)
TRADE TYPEEngineering
YEAR2020-2022
EXAM DATE2022-08-25
EXAM TIME15:00:17:00
Question Paper MOCK TEST

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TRADE THEORY

What does the traffic sign indicate?

  1. Slippery road
  2. Traffic diversion
  3. Two way operation
  4. Cross roads

Which material is used for brake rotors and brake pads for aircraft and racing cars?

  1. Copper, brass, steel
  2. Asbestos
  3. Sintered alloy
  4. Carbon fiber reinforced carbon composite

Which part of electronic power steering revert back to manual steering in case of failure in power steering?

  1. Phase compensator
  2. Solenoid valve
  3. Current controller
  4. Fail safe relay

What is the function of condenser?

  1. Cool the hot refrigerant
  2. Control the refrigerant flow
  3. Convert refrigerant to vapour
  4. Absorbs moisture in the system

What is the name of air conditioning?

  1. Compressor
  2. Condenser
  3. Receiver
  4. Blower

What is the purpose of seat belt pre tensioners?

  1. Hold the occupant tightly in the seat
  2. Protect the occupant from head injury
  3. Detect passengers weight
  4. Prevent the side way movement of seat

What is the purpose of tachometer?

  1. Indicate coolant temperature
  2. Indicate oil pressure
  3. Indicate fuel level
  4. Indicate engine RPM

Which type of gear teeth are straight and parallel to the gear axis?

  1. Bevel gear
  2. Worm gear
  3. Spur gear
  4. Helical gear

What is the function of distributor in the battery ignition system?

  1. Distribute high tension current from ignition coil to secondary winding
  2. Opens and closes the secondary circuit of coil
  3. Distribute high tension current from ignition coil to spark plugs
  4. Distribute low tension current to ignition coil

What is the name of part marked as ‘X’ in the double joint?

  1. Sealing cap
  2. Spider
  3. Shaft wheel end
  4. Double joint fork

Which sensor used for safer parking of vehicle?

  1. Infrared sensor
  2. Air bag sensor
  3. Crash sensor
  4. Proximity sensor

What is the name of alternator part?

  1. Stator assembly
  2. Spring end frame
  3. Drive end frame
  4. Rotor assembly

What is the advantage of coil spring?

  1. Low space requirement
  2. High steering and stability
  3. Good load carrying capacity
  4. Provide greater pay load

Where the red colour indicator lamps are provided in the vehicle?

  1. Rear side
  2. Front side
  3. Side of vehicle
  4. Pilot lamp

Why seat belt and air bag systems are necessary in the vehicle?

  1. Prevent the steering wheel from turning
  2. Provide ventilation inside vehicle
  3. To track the stolen car
  4. To protect the driver and passenger from injury

Which device permits compressed air into the air brake system?

  1. System protection valve
  2. Brake valve
  3. Hand control valve
  4. Spring brake actuator

What is the name of drive?

  1. Hotchkiss drive
  2. Torque tube drive
  3. Front wheel drive
  4. Rear wheel drive

Which device in electronic power steering converts the steering torque input and its direction in to voltage signals?

  1. Torque sensor
  2. Temperature sensor
  3. Hall effect sensor
  4. Rotation sensor

Which type of gear box provided with helical gears?

  1. Constant mesh gear box
  2. Torque Converter
  3. Sliding mesh gear box
  4. Synchromesh gear box

Which type of joint permit small diffraction angle and linear variations?

  1. Pot joint
  2. Tripod joint
  3. Double joint
  4. Flexible discs

What is the type of independent suspension system?

  1. Coil spring suspension
  2. Air type suspension
  3. Strut type suspension
  4. Torsion bar suspension

What is the name of component used in the integral power steering?

  1. Rotary valve
  2. Pressure relief valve
  3. Flow control valve
  4. Unloading valve

What is the binding material used in organic brake lining?

  1. Mica
  2. Fibre glass
  3. Asbestos
  4. Resin

What is the advantage of multiplex network?

  1. Determine vehicle tracking system
  2. Improve vehicle safety system
  3. Reduce system cost and weight
  4. Prevent malfunctioning of air bag system

What is the boiling point of refrigerant R-134a?

  1. 22.0oC
  2. 20.5oC
  3. 27.8oC
  4. 26.5oC

What is the use of tail light?

  1. Indication to slowing down
  2. Indication to vehicle behind
  3. Provide interior illumination
  4. Provide enough visibility

What is the permitted spark plug gap in general?

  1. 10-11 min
  2. 5-7 min
  3. 2-3 min
  4. 15-17 min

Which type of horn consist electrically driven air pump forces air through plastic trumpet?

  1. Electric horn
  2. Wind horn
  3. Air horn
  4. Winding horn

Which type of gear converts rotary motion in to linear motion and vice versa?

  1. Bevel gear
  2. Spur gear
  3. Helical gears
  4. Rack and Pinion

What is the name of device used in the braking system?

  1. Piston
  2. Master cylinder
  3. Brake proportioning valve
  4. Reservoir

Which is the most commonly used wiper in all motor vehicles?

  1. Electrically operated wipers
  2. Vacuum operated wipers
  3. Hydraulically operated wipers
  4. Compressed air operated wipers

What is the type of clutch?

  1. Cone clutch
  2. Dog clutch
  3. Single plate clutch
  4. Multi plate clutch

What is the permitted brake pedal travel in the hydraulic brake system?

  1. 2 to 12 mm
  2. 9 to 12 mm
  3. 7 to 12 mm
  4. 6 to 12 mm

What is the name of component used in the air brake system?

  1. Slack adjuster
  2. Pressure release valve
  3. Unloader valve
  4. Brake valve

How much DC supply voltage required for servo motor?

  1. 4.8 V to 6 V
  2. 3.5 V to 8 V
  3. 5 V to 7.5 V
  4. 4 V to 8 V

Which type of lights provide maximum brightness in a shorter time?

  1. Halogen light
  2. Neon light
  3. LCD light
  4. LED light

What is the battery system used for heavy vehicles?

  1. 6 volts
  2. 24 volts
  3. 12 volts
  4. 28 volts

What is the permitted diffraction angle of double joint?

  1. 58o
  2. 72o
  3. 50o
  4. 62o

WORKSHOP CALCULATIONS AND SCIENCE

What is the other term of pocket reference in engineering works?

  1. Hand tool
  2. Hand book
  3. New book
  4. Good book

Which is useful friction?

  1. Rings in the cylinder
  2. Wheel hub bearings
  3. Brake shoe lining
  4. Crank shaft bearings

Which symbol is used to denote co-efficient of friction?

  1. β (Beta)
  2. γ(Gamma)
  3. α (Alpha)
  4. µ (Meu)

Which hand book referred by machine engineer?

  1. CRC
  2. Parry's cheorikal
  3. Oxford Dictionary
  4. Mark standard

Which one of the following acts in between the wheels and roads, if vehicles are able to run on roads?

  1. Motion
  2. Erosion
  3. Corrosion
  4. Friction

What is the name of the point at which all the weight of the body concentrated?

  1. Initial point
  2. Centroid
  3. Central point
  4. Centre of gravity

ENGINEERING DRAWING

Choose the right option for given symbol.

  1. Front air bag
  2. Low fuel notification
  3. Hazard lights
  4. Battery warning

Which part is used to get different torques and speeds?

  1. Clutch
  2. Steering
  3. Gear box
  4. Wheel

The power actually developed inside the engine cylinder is called as_______

  1. brake power
  2. indicated power
  3. frictional power
  4. none of these

What is the working principle of clutch?

  1. Screw and Nut
  2. Friction
  3. Centripetal
  4. Sliding

Which of the bearing is used in gear boxes?

  1. Taper roller bearing
  2. Needle bearing
  3. Ball bearing
  4. Roller bearing

Choose the right option for given symbol.

  1. Battery warning
  2. All of these
  3. Oil pressure warning
  4. Rear window defrost

EMPLYABILITY SKILLS

When we attempt to convert a word file into pdf, we call it…

  1. copy
  2. data conversion
  3. jpg
  4. doc

Which of the following is not a resource?

  1. Loss in business
  2. Profit earned
  3. Raw materials
  4. Customer database

Which one is a key skill to be used for a Market survey?

  1. Communication
  2. Computer knowledge
  3. MBA Degree
  4. Appearance

A person’s ability to understand and manage emotions properly is called…….

  1. split personality
  2. Artificial intelligence
  3. Intelligence
  4. Emotional intelligence

What is the shortcut key to create Power Point presentation?

  1. Ctrl+V
  2. Ctrl+C
  3. Ctrl+X
  4. Ctrl+M

What are 3 important elements to remember while doing a survey?

  1. Listen, observe, tell
  2. Talk, learn, understand
  3. Observe, record learn
  4. Listen, observe, learn

What term refers to maintaining the quality and ability of something at a certain level?

  1. Measuring instrument
  2. Climate
  3. Quality control
  4. Sustainable

When you borrow a screwdriver from a trainee, you should say..

  1. Can you give me your screwdriver
  2. I take your screwdriver
  3. The screw- driver is nice
  4. Give me your screwdriver

There are many dos and don’ts to be --------while preparing for/ attending an __________

  1. identified, interview
  2. identify,
  3. there, interview
  4. identified, interviewed

Human resources are…….

  1. Human right activists
  2. your competitors
  3. your customers
  4. your staff

Conditions or practices conducive to maintaining health and preventing diseases, especially through cleanliness is called_____

  1. lifestyle
  2. prevention
  3. hygiene
  4. good health

We use emojis when_________

  1. we are lazy
  2. we do not want to think
  3. we are bored
  4. words are not enough to express our feelings

POSH mandates safety of -------------- and ________of sexual harassment in the work place.

  1. women, prevention
  2. woman, prevent
  3. woman,preventing
  4. woman, prevented

Maintaining trimmed and clean nails, brushing teeth twice a day, washing hands before and after food are examples of…………hygiene.

  1. social
  2. community
  3. organizational
  4. personal

The process of learning a completely new skill is called……..

  1. Upskilling
  2. Skilled worker
  3. Reskilling
  4. Semi-skilled

If we want to_______the environment, we_______pollute it.

  1. move, must
  2. live, should
  3. sustain, should not
  4. care, should not

The first version of a product/service is called _______

  1. first edition
  2. first initiative
  3. model product
  4. prototype

Table, wire, socket, cable, hammer, nail etc. are ….

  1. describing words
  2. naming words
  3. pronouns
  4. action words

What is required for effective communication?

  1. Keep Talking
  2. Listen and talk carefully
  3. Keep Listening
  4. Listen carefully

Comma, full stop, question mark are examples of…

  1. punctuation mark
  2. next paragraph
  3. formal communication
  4. design

Which language is essential to become a Computer professional?

  1. Chinese
  2. Mother tongue
  3. English
  4. Hindi

If we do not learn how to control _______, it can spoil relationships.

  1. others
  2. anger
  3. laughter
  4. people

In MS Excel a cell reference is a combination of the column ______ and the row______

  1. letter, number
  2. number, place
  3. width, number
  4. letter, height

The practice of using a network of remote servers  hosted on the internet to store, manage and process data is called_____

  1. Google
  2. Yahoo
  3. Search Engine
  4. Cloud computing

What reminds the presenter some important items to discuss during presentation?

  1. slide colour
  2. slide No.
  3. slide headings
  4. speaker's Note

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