Wipro PARI Interview Questions, Process, and Tips

All technical questions like material properties, geometrical releted and all objective type questions

Q1. About our self- personal details, education details, work experience history, current company and job profile.
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Q2. 1. Conveyor types and conveyor function 2. Types of fasteners 3. Hydraulic operation 4. Pneumatic operations 5. Types of valve pneumatic and hydraulic 6. Working of cylinder and power pack 7. Function ...read more
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The interview questions cover various topics related to conveyor systems, fasteners, hydraulic and pneumatic operations, valves, cylinder and power pack workings, rail and ball screw alignment, bearing types, projects, current job profile, and company documentation.
• Conveyor types include belt conveyors, roller conveyors, and chain conveyors

• Fasteners can be bolts, screws, nuts, rivets, etc.

• Hydraulic operations involve t...read more
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Q3. Job leaving reason
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Q4. If all good - Expecting salary
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Q1. Good URI design
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Q2. Accessing id parameter in URL
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Accessing id parameter in URL involves parsing the URL and extracting the id value.
• Use the window.location object to access the URL of the current page.

• Parse the URL using methods like split() or URLSearchParams to extract the id parameter.

• Example: If the URL is 'http://example.com/page?id=123', you can access the id value by parsing the URL.
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Q1. Salary expectations
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Q2. Plan of growing up technically
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I'm kaviyarasan complete diploma in ece muruga college 2019. Bach past in working a telecom department and next level in Chennai one company the

Q1. What about the job
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Q2. Your company how to running year
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Q3. Your how many persons the position
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Q1. Motor selection for rotary table
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Motor selection for rotary table involves considering torque requirements, speed, size constraints, and control system compatibility.
• Consider torque requirements for the rotary table based on load and acceleration/deceleration needs

• Select a motor with appropriate speed capabilities to meet the desired rotation speed

• Ensure the motor size fits within the constraints of the rotary table design

• Check compatibility with the ...read more
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Q2. Pneumatic cylinder selection
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Q1. Type of current
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The type of current refers to the flow of electric charge in a circuit.
• There are two main types of current: direct current (DC) and alternating current (AC).

• DC flows in one direction continuously, while AC changes direction periodically.

• Examples of DC sources include batteries, while examples of AC sources include power outlets.

• The type of current used depends on the application and requirements of the circuit.
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Q2. Howmany type of motor
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There are two main types of motors: AC motors and DC motors.
• AC motors: Induction motors, synchronous motors

• DC motors: Brushed DC motors, brushless DC motors
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Q3. What is transformer
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A transformer is an electrical device that transfers electrical energy between two or more circuits through electromagnetic induction.
• Consists of two coils of wire, known as primary and secondary windings

• Works on the principle of electromagnetic induction

• Used to step up or step down voltage levels in electrical circuits

• Commonly used in power distribution systems

• Examples include power transformers, distribution transfor
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Q4. What's different electrical and electronics equipment
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Electrical equipment deals with electricity, while electronics equipment deals with electronic signals and circuits.
• Electrical equipment uses electricity as a power source, while electronics equipment uses electronic signals.

• Electrical equipment includes items like power cables, transformers, and circuit breakers, while electronics equipment includes items like computers, smartphones, and televisions.

• Electrical equipme...read more
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Q5. Howmany ange between three phase winding
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The angle between three phase windings is 120 degrees.
• The angle between each phase in a three-phase system is 120 degrees.

• This is because 360 degrees divided by 3 phases equals 120 degrees.

• Understanding the phase angles is important for proper functioning of electrical systems.
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Q1. Write a program to run a single push button functionality.
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Program to run single push button functionality
• Use a microcontroller like Arduino to read the state of the push button

• Implement a loop to continuously check the button state

• Execute specific actions based on the button state, like turning on a LED
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Q2. What are some key aspects of communication protocols?
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Key aspects of communication protocols include standards, rules, and formats for data exchange.
• Standards ensure compatibility and interoperability between different systems.

• Rules define how data is transmitted, received, and processed.

• Formats specify the structure and encoding of data for communication.

• Examples include TCP/IP, HTTP, and SMTP.
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