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ITI Previous Papers Mechanic (Motor Vehicle) (NSQF)

PREVIOUS YEAR PAPER
TRADE NAMEMechanic (Motor Vehicle) (NSQF)
TRADE TYPEEngineering
YEAR2
EXAM DATE2024-08-23
EXAM TIME09:00:11:00
Question Paper MOCK TEST

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TRADE THEORY

What is the name of the alternator part shown in the figure?

  1. Slip ring end frame
  2. Rotor assembly
  3. Drive end frame
  4. Stator assembly

What is the full form of ECU?

  1. Electronic Control Unit
  2. Engine Communication Unit
  3. Equipment Control Unit
  4. Electronic Circuitry Unit

What is the name of the clutch shown in the figure?

  1. Diaphragm clutch
  2. Single plate clutch with coil spring
  3. Cone clutch
  4. Multi plate dry wet clutches

What is the name of the part marked as ‘X’ shown in the figure?

  1. Tracking bar
  2. Shock absorber
  3. Upper control rod
  4. Axle mounting bracket

What is the name of part marked as ‘X’ in the Ignition system?

  1. Spark plug
  2. Contact breaker
  3. Ignition switch
  4. Distributor

Which type of horn shown in the figure?

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

What is the type of leaf spring shown in the figure??

  1. Three elliptical spring
  2. Quarter elliptical spring
  3. Semi elliptical spring
  4. Transverse spring

What is the name of the sensor used in the air bag systems shown in the figure?

  1. Interior temperature sensor
  2. Infrared sensor
  3. Mass type air bag system sensor
  4. Accelerometer type air bag system sensor

What is the function of traction control system?

  1. Reduce the engine torque
  2. The corning stability is maintained in the vehicle
  3. Increase the engine power
  4. Increase the engine speed

What is the name of the clutch shown in the figure?

  1. Cone clutch
  2. Dog clutch
  3. Diaphragm spring type clutch
  4. Multi plate clutch

Which angle helps in self centering of wheels after negotiating a turn?

  1. Camber angle
  2. Included angle
  3. King pin inclination
  4. Castor angle

What is the purpose of alternator?

  1. Produce variable electric supply at high RPM
  2. Produce more electricity at low RPM
  3. Produce less electricity at high RPM
  4. Produce constant electric supply at high RPM

What does the first unit identify in the scan tool letter code?

  1. Type of error
  2. Specific failure
  3. Trouble code reference system
  4. Manufacturer unique number

Which is the final unit in transmission system?

  1. Rear axle
  2. Final drive
  3. Differential
  4. Gear box

What is the type of leaf spring shown in the figure?

  1. Semi elliptical spring
  2. Full elliptical spring
  3. Quarter elliptical spring
  4. Transverse spring

What is the name of part marked as ‘X’ shown in the figure?

  1. Interior fins
  2. Crank shaft
  3. Driving unit impeller
  4. Driven shaft

Which system provided between axles and chassis frame?

  1. Braking system
  2. Steering system
  3. Cooling system
  4. Suspension system

What is the name of part marked as ‘X’ shown in the figure?

  1. Pressure sensor
  2. Wheel hub
  3. Beading edge
  4. Valve stem

What is the function of EBD (Electronic Brake - Force Distribution) in anti lock brake system?

  1. Appropriate brake force distribution to front and rear wheels
  2. Increase speed of the rear wheel
  3. Decrease directional stability of vehicle
  4. Increase speed of the front wheel

What is the name of the part marked as ‘X’ in the centrifugal advance mechanism shown in the figure?

  1. Distributor cap
  2. Distributor shaft
  3. Centrifugal weights
  4. Breaker plate

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

  1. Aluminium
  2. Carbon fiber reinforced carbon composite
  3. Cast iron
  4. Stainless steel

What is the function of drive end frame in the alternator?

  1. Support the pre lubricated sealed bearing
  2. Allow current flow in one direction
  3. Carries driving pulley
  4. Connecting to spring loaded brush

What is the function of magnetic clutch in air conditioning system?

  1. Absorbs moisture in the system
  2. Control the refrigerant flow to evaporator
  3. Cool the hot refrigerant
  4. Connect and disconnect drive to compressor

What is the name of the part marked as ‘X’ shown in the figure?

  1. Thrust washer
  2. Lip seal
  3. Bush
  4. Piston

Why many engines use spark plugs with tapered seats?

  1. Helps in easy fitting
  2. Produce correct alignment
  3. Provide clearance space
  4. Produce good sealing

What is the type of suspension system shown in the figure?

  1. Independent suspension system
  2. Conventional suspension system
  3. Air suspension system
  4. Rubber spring suspension system

What is the advantage of mechanical actuated type clutches?

  1. Smooth functioning
  2. Less pedal effort
  3. Easy to operate
  4. Less maintenance and repair

Where the starter motor located?

  1. Front side of engine
  2. Bottom of engine
  3. Rear side of engine
  4. Top side of engine

What is the type of steering system shown in the figure?

  1. Worm and roller type
  2. Worm and ball type
  3. Worm and recirculating ball
  4. Worm and needle type

What is the name of component?

  1. Load-adjustable shock absorbers
  2. Load-removed shock absorbers
  3. Load- non adjustable shock absorbers
  4. Unload-adjustable shock absorbers

What is the name of the part marked as 'X' shown in the figure?

  1. Expansion valve
  2. Receiver
  3. Condenser
  4. Evaporator

How the armature winding ends are connected with commutator?

  1. By welding
  2. By brazing
  3. By soldering
  4. By riveting

What is the name of seal used between two parts that do not move in relation to each other?

  1. Square cut seal
  2. Teflon seal
  3. Dynamic seal
  4. Static seal

What is the precautionary measures to be adapted while removing secondary piston of tandem master cylinder?

  1. Remove the circlip first
  2. Remove the stopper bolt first
  3. Remove the retaining spring first
  4. Remove the return spring first

What is the name of the part marked as ‘X’ shown in the figure?

  1. Clevis
  2. Lock nut
  3. Pedal
  4. Push rod

Where the airbags are located in the air suspension system?

  1. Between frame and vehicle axle
  2. Between high control valve and frame
  3. Between air pressure regulator and front axle
  4. Between brake tank and vehicle axle

What is the type of drive line shown in the figure?

  1. Four wheel drive line
  2. Front wheel drive line
  3. Rear wheel drive line
  4. Center wheel drive line

What is the name of the part marked as ‘X’ in the vacuum advance mechanism shown in the figure?

  1. Breaker plate
  2. Vacuum unit
  3. Diaphragm
  4. Distributor

WORKSHOP CALCULATION SCIENCE

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

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

Which force is directly proportional to the normal reaction between contacting surfaces?

  1. Allied force
  2. Pulling force
  3. Frictional force
  4. Pushing force

What are the various stages of heat treatment?

  1. Soaking, Quenching and Cooling
  2. Heating, Soaking and Quenching
  3. Heating, Cooling and Quenching
  4. Quenching, Cooling and Heating

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

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

What is the unit of strain?

  1. Kg/cm2
  2. Newton/metre2
  3. Metre
  4. No unit

Which is wasteful friction?

  1. Clutch lining
  2. Tyres on the floor
  3. Brake shoe lining
  4. Rear axle gear

ENGINEERING DRAWING

The power actually developed inside the engine cylinder is called as_______

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

Choose the right option for given symbol.

  1. Oil pressure warning
  2. Battery warning
  3. Low fuel
  4. Emergency indicator

What type of current does a car battery produce?

  1. Direct Current
  2. Flow current
  3. Alternating current
  4. Under- Tow current

Identify the type of brake.

  1. Air brake
  2. Drum brake
  3. Hydraulic brake
  4. Disc brake

Choose the right option for given symbol.

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

Two general type of tyres are______.

  1. air and pneumatic
  2. split rim and drop centre
  3. tube type and tubeless
  4. solid and tubeless

EMPLOYABILITY SKILLS

You have bakery business. Using WhatsApp, what way it will help your Business?

  1. Watch baking tutorial videos
  2. Quickly respond to customer orders and questions
  3. Check status updates
  4. Chat with friends

When presenting your business plan to a potential investor, you should be clear about ________

  1. staff strength
  2. expected profit
  3. bank loan
  4. investment, expected customers, potential earnings

To become a gig worker, a person should find gig work opportunities by means of _______

  1. Independently search for job.
  2. Find a multi national company.
  3. Connect with friends, people you might know and groups in your communities.
  4. Study about gig work.

Which of the following best describes the gig economy?

  1. A system where workers have fixed work hours and locations
  2. A system where employees work full-time for a single employer
  3. A system where workers are paid a fixed monthly salary
  4. A system where workers take on part-time or temporary jobs

When a person joined a new company, he may be nervous using digital tablets provided at work. That time he shall ________

  1. Quit his job.
  2. Keep an open mind and ask his coworkers to teach him.
  3. Complain to his manager.
  4. Ask his coworkers to do all the digital work.

A bag manufacturer design a product and show it to 5 different people for feedback. Why is it important to listen to different users and not just one?

  1. To get a lot of ideas
  2. To get a lot of appreciation for her work
  3. Because it's fun
  4. To understand the common problems from different users

Your team has completed a challenging project successfully. How should you celebrate the success?

  1. Say you did everything and don't praise others
  2. Don't celebrate and start the next job
  3. Blame the group for any errors
  4. Thank everyone in your group for helping

As a machine operator, while working with your machining you find the machine is not working properly. What should you do?

  1. Hide the machine
  2. Try to find the cause and remedies for the problem to solve it
  3. Ignore it
  4. Blame someone for the defect

While going for a picnic with friends, you have been asked to bring disposable plates and cups. With green mind set, your action will be ________

  1. bring reusable plates and cups.
  2. bring green color disposable plates and cups.
  3. ignore the invite to the picnic.
  4. say yes and bring disposable plates and cups.

What is required to get the feed back of your customers?

  1. Advertisement on TV
  2. Bill boards
  3. Brochure
  4. Market survey

If some one wants to apply bank loan for their business, their business plan should have ________

  1. challenges about the business along with solutions
  2. have only the idea and name of the business
  3. business profit details
  4. total cost of the business without any details

When searching for new information on Google, why is it important to use the right words?

  1. To find correct and useful information
  2. To change the color of the search page
  3. To learn a new language
  4. To make the screen brighter

While working with your team on a project, one of your coworkers is finding it difficult to finish their job. What should you do in this situation?

  1. Complain about them to the boss.
  2. Ignore their problem and focus on your own work.
  3. Help and support them to finish their work.
  4. Finish their work for them.

Punctuality means _______

  1. politeness
  2. done by punching machine
  3. being on time
  4. informal

While applying for a job, how to start an email to a company?

  1. Attach favorite photos
  2. Begin with a clear subject line and a polite greeting
  3. Start with a joke
  4. Write a short story about hobbies

Checking the skills required is important before applying for a job, because ________

  1. To chat with friends about it.
  2. It is not important to check the skills required for a job.
  3. To impress the interviewer.
  4. To be sure you can do the job well.

Complete the sentence with suitable describing words

  1. big
  2. spacious
  3. good
  4. beautiful

One of the good workplace skills is ________

  1. Maintain a clean workspace.
  2. Not reaching office on time.
  3. Speak lauder in phone.
  4. Tap repeatedly on the desk.

"Gig" economy is ______

  1. A system of work where people work in part-time
  2. Foreign economy
  3. Regular job
  4. Indian economy

______________is a file storage and synchronization service of cloud computing developed by Google.

  1. Netflix
  2. Hard disc
  3. Internet Explorer
  4. Google Drive

During a job interview, if you couldn't hear or understand a question, what would you say?

  1. "Speak clearly and repeat the question."
  2. "I am lost. Can you say it again?"
  3. "Sorry! I didn’t understand. Could you please repeat the question?"
  4. "Hey, can you repeat that? I wasn’t paying attention."

A restaurant owner wants more customers and improve his business. What should he has to do?

  1. Talk to the customers, understanding their preferences, making changes to the menu, ask for feedback
  2. Guess what customers want and provide
  3. Randomly select new dishes in the menu
  4. Copy other restaurants and follow

What will keep evolving there by making jobs undergo changes?

  1. Workforce
  2. Investment
  3. Time
  4. Technology

A person always trying out new ways to reuse the waste materials called as _______

  1. Doer
  2. Planner
  3. Peacekeeper
  4. Idea Person

Complete the sentence with suitable describing words.

  1. good
  2. expensive
  3. spacious
  4. beautiful
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