Maintenance Fitter

10+ Maintenance Fitter Interview Questions and Answers for Freshers

Updated 3 Jul 2025
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Asked in Blue Star

3d ago

Q. What are the potential risks typically encountered during repair and maintenance work?

Ans.

Potential risks in repair and maintenance work include electrical hazards, falls, exposure to hazardous substances, and equipment malfunctions.

  • Electrical hazards: Working with live wires or faulty electrical systems can lead to electric shocks or fires.

  • Falls: Working at heights or on unstable surfaces can result in slips, trips, or falls.

  • Exposure to hazardous substances: Repairing or maintaining equipment may involve handling chemicals, gases, or toxic materials.

  • Equipment mal...read more

2d ago

Q. Types of gear box? Pump and alignment

Ans.

There are various types of gearboxes used in maintenance fitting, including spur gearboxes, helical gearboxes, bevel gearboxes, and worm gearboxes.

  • Spur gearboxes have straight teeth and are commonly used in applications with low to moderate speeds and loads.

  • Helical gearboxes have angled teeth and provide smoother and quieter operation compared to spur gearboxes.

  • Bevel gearboxes are used to transmit power between shafts that are not parallel and are commonly found in applicatio...read more

2d ago

Q. What is mechanically? What is haydoli system?what is Lemgadi ,pine,reak ball swore.?

Ans.

The question is unclear and contains multiple unrelated terms.

  • Mechanically refers to anything related to mechanics or machinery.

  • Haydoli system is not a known term in the field of maintenance or mechanics.

  • Lemgadi, Pine, and Reak Ball Swore are not familiar terms in the field of maintenance or mechanics.

  • It is important to clarify the question and ask for more specific information.

Asked in JCB

4d ago

Q. What are the duties of a maintenance and repair worker?

Ans.

Maintenance and repair workers are responsible for fixing and maintaining equipment and machinery.

  • Performing routine maintenance on equipment and machinery

  • Diagnosing and repairing mechanical, electrical, and hydraulic issues

  • Replacing faulty parts and components

  • Maintaining and repairing building systems such as HVAC and plumbing

  • Keeping accurate records of maintenance and repairs

  • Following safety procedures and regulations

  • Working with hand and power tools

  • Communicating with other...read more

Are these interview questions helpful?

Asked in JCB

3d ago

Q. How can one become a general maintenance worker?

Ans.

To become a general maintenance worker, one can start by obtaining a high school diploma or GED and gaining experience through on-the-job training or vocational school.

  • Obtain a high school diploma or GED

  • Gain experience through on-the-job training or vocational school

  • Develop skills in areas such as plumbing, electrical work, carpentry, and HVAC

  • Obtain certifications in relevant areas such as OSHA safety, welding, or refrigeration

  • Stay up-to-date with industry developments and ne...read more

3d ago

Q. What is a misalignment What is a backless.

Ans.

Misalignment is when two or more parts are not properly aligned. Backless refers to a type of shoe without a back.

  • Misalignment can cause wear and tear on machinery and decrease efficiency.

  • Examples of misalignment include a crooked belt on a conveyor or a misaligned shaft in a motor.

  • Backless shoes are typically sandals or slip-ons that do not have a heel or back portion.

  • Backless shoes can be more comfortable in hot weather or for quick trips outside.

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3d ago

Q. Types of alignment What is a pitch.

Ans.

Pitch is the distance between two adjacent threads in a screw or bolt.

  • Pitch is measured in millimeters or inches.

  • It determines the tightness of the screw or bolt.

  • Different types of pitch include coarse, fine, and extra fine.

  • Pitch is important in alignment as it affects the positioning of rotating machinery.

  • Misaligned pitch can cause vibration, noise, and premature wear and tear.

5d ago

Q. What is the pump difference?

Ans.

Pump difresan is not a known term in the industry. It may be a misspelling or a local term.

  • There is no information available on pump difresan in the industry

  • It is possible that the term is a misspelling or a local term

  • Without more context or information, it is difficult to provide a specific answer

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2d ago

Q. What is mechanics?

Ans.

Mechanically refers to anything related to mechanics or the study of motion and forces.

  • Mechanically involves the study of machines, their components, and how they work together.

  • It includes the application of physical principles such as force, motion, and energy.

  • Maintenance fitters need to have a good understanding of mechanical systems to diagnose and repair problems.

  • Examples of mechanical systems include engines, pumps, conveyors, and hydraulic systems.

Q. What was the CNC machine?

Ans.

CNC machine stands for Computer Numerical Control machine. It is a computer-controlled machine used for precision cutting and shaping of materials.

  • CNC machines use computer programs to control the movement of the cutting tools.

  • They are commonly used in manufacturing industries for mass production of parts.

  • CNC machines can work with a variety of materials including metal, wood, and plastic.

  • Examples of CNC machines include CNC mills, lathes, routers, and plasma cutters.

4d ago

Q. What is a piston ball?

Ans.

The term 'pisten ball' is not related to maintenance fitter or any technical field.

    3d ago

    Q. How does a hydraulic solenoid valve work?

    Ans.

    A hydraulic solenoid valve controls fluid flow in hydraulic systems using electromagnetic force to actuate the valve mechanism.

    • Operates by converting electrical energy into mechanical movement.

    • Commonly used in machinery like excavators and forklifts.

    • Can be normally open or normally closed, affecting flow direction.

    • Example: In a hydraulic press, it controls the application of force.

    6d ago

    Q. What is the elaiment

    Ans.

    The question is unclear and seems to be misspelled. It is not clear what the interviewer is asking for.

    • Ask the interviewer to clarify the question.

    • If they meant 'element', it could refer to a chemical element or a component of a larger system.

    • If they meant 'claimant', it could refer to someone making a claim or assertion.

    • If they meant something else entirely, ask for more information.

    5d ago

    Q. Lubrication process for machine

    Ans.

    Lubrication process involves applying lubricants to machine parts to reduce friction and wear.

    • Identify the lubrication points on the machine

    • Select the appropriate lubricant based on the machine's specifications

    • Apply the lubricant using the correct method and amount

    • Regularly monitor and maintain the lubrication system to ensure optimal performance

    • Examples of lubricants include oil, grease, and dry lubricants

    5d ago

    Q. What is assembly?

    Ans.

    Assembling is the process of putting together various parts to create a finished product or structure.

    • Assembling involves fitting and joining different components to form a complete unit.

    • It requires following instructions and using tools to connect parts in the correct order.

    • Examples include assembling furniture, machinery, and electronics.

    • Assembling may also involve testing and adjusting the finished product to ensure it functions properly.

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