Periyar Maniammai University Interview Questions and Answers

Q1. Kindly guide me about the total interview process
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Q2. Kindly guide me interview process
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Q3. Guide each and everything about branch manager interview in Naryana E Techno
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Q1. Practical knowledge of differential equations
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Q2. Types of differential equations and their difference
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Differential equations can be classified into ordinary and partial differential equations based on the number of independent variables they involve.
• Ordinary differential equations involve a single independent variable, while partial differential equations involve multiple independent variables.

• Examples of ordinary differential equations include dy/dx = x^2 and d^2y/dx^2 + y = 0.

• Examples of partial differential equation...read more
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Q3. Why we use multiple integral
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Multiple integrals are used to calculate volumes, areas, and other quantities in higher dimensions.
• Multiple integrals are used to calculate volumes of 3D shapes, such as cubes, spheres, and cylinders.

• They are also used to find areas of 2D regions, such as circles, ellipses, and irregular shapes.

• Multiple integrals are essential in physics for calculating mass, center of mass, and moments of inertia.

• They are also used in...read more
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Q4. What is the use of Fourier transform and Laplace transform in real life
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Fourier transform is used to analyze and process signals in frequency domain, while Laplace transform is used in control systems and circuit analysis.
• Fourier transform is used in image processing to enhance and filter images

• Laplace transform is used in control systems to analyze stability and transient response

• Fourier transform is used in audio signal processing to analyze and manipulate sound waves

• Laplace transform is...read more
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Q5. How many types of infinite series are there?
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There are various types of infinite series, including arithmetic, geometric, harmonic, alternating, and power series.
• Arithmetic series: Sum of terms in a sequence with a common difference.

• Geometric series: Sum of terms in a sequence with a common ratio.

• Harmonic series: Sum of the reciprocals of the terms in a sequence.

• Alternating series: Series in which the signs of the terms alternate.

• Power series: Series in which eac
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Q6. What is rank and how we can find it
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Rank is the position or status of someone or something in relation to others.
• Rank is a relative position in a hierarchy or scale.

• It can be determined by comparing qualities or attributes of individuals or objects.

• Rank can be found by sorting or ordering a group based on a specific criteria.

• For example, in a class of students, rank can be determined by their grades or performance.

• In sports, rank can be determined by the
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Q7. What is indeterminate form?? Types ??
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Indeterminate form is a mathematical expression that cannot be easily evaluated. Types include 0/0, ∞/∞, 0*∞, ∞-∞, 0^0, and ∞^0.
• Indeterminate form occurs when the limit of a function approaches a certain value but the function itself is undefined at that point.

• Types of indeterminate forms include 0/0, ∞/∞, 0*∞, ∞-∞, 0^0, and ∞^0.

• Examples of indeterminate forms are 0/0 when evaluating limits like lim(x->0) (sin(x)/x), a...read more
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Q1. Salary expectation??
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Q1. Tell me about yourself?
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I am a dedicated and detail-oriented individual with a passion for research and a strong academic background in [specific field].
• Graduated with a degree in [specific field]

• Experience conducting research projects

• Strong analytical and critical thinking skills

• Passionate about contributing to the field of [specific field]
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Q2. Why do you want to do this job?
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I am passionate about conducting research and contributing to the advancement of knowledge in this field.
• Passionate about conducting research

• Desire to contribute to the advancement of knowledge

• Interest in the specific field of research
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Q1. Normal about cctv and jammer
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Q2. About category of cctv
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Q1. Rejected the offer at initial stage.
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Q2. Rejected the offer at the initial stage.
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Q1. Tell me about your background
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I have a diverse background in training and development, with experience in designing and delivering effective training programs.
• Bachelor's degree in Education

• Certified in instructional design

• Experience working as a training coordinator for XYZ Company

• Proficient in using learning management systems

• Skilled in conducting needs assessments and evaluating training effectiveness
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Q2. Tell me about industrial experience
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I have over 10 years of industrial experience in training and development, specializing in safety protocols and compliance.
• Developed and implemented training programs for new hires and existing employees

• Conducted safety audits and inspections to ensure compliance with regulations

• Collaborated with management to identify training needs and create customized programs

• Utilized various training methods such as workshops, onl
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Q3. Tell me about your training experience
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I have over 5 years of experience in designing and delivering training programs for various industries.
• Designed and implemented onboarding training for new hires

• Conducted workshops on leadership development and communication skills

• Utilized e-learning platforms to create interactive training modules

• Evaluated training effectiveness through assessments and feedback

• Collaborated with subject matter experts to ensure trainin
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Q1. Which types of lines are used in engineering drawing
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Different types of lines used in engineering drawing include object lines, hidden lines, center lines, dimension lines, and extension lines.
• Object lines are thick, continuous lines used to outline the shape of an object.

• Hidden lines are used to represent features that are not visible in the current view.

• Center lines are used to indicate the center of a circle or arc.

• Dimension lines show the size of an object or part.

• Ex...read more
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Q2. What are measuring instruments
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Measuring instruments are tools used to quantify, monitor, and record physical quantities such as length, weight, temperature, and time.
• Measuring instruments are used to ensure accuracy and consistency in measurements.

• Examples include rulers, thermometers, scales, stopwatches, and voltmeters.

• They can be analog or digital, depending on the type of measurement being taken.

• Calibration is important to ensure the accuracy o...read more
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Q3. What is least count?
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Least count is the smallest measurement that can be made using a measuring instrument.
• It is the smallest division that can be measured on a scale or instrument.

• It helps in determining the precision of the instrument.

• For example, if a ruler has a least count of 1 mm, it means that the smallest measurement that can be made is 1 mm.
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Q4. Can work on ms excel?
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Q5. What is CNC machine?
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CNC machine stands for Computer Numerical Control machine, which is a computer-controlled machine tool used for cutting and shaping materials.
• CNC machines are used in manufacturing to automate processes such as cutting, drilling, milling, and more.

• They operate based on pre-programmed computer software that controls the movement of the machine's tools.

• Examples of CNC machines include CNC routers, CNC mills, CNC lathes,
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Q1. Basic Statistical Questions
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Q2. Thesis Project work
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Q3. Why want to join academia/research?
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Mcq test on c#, sql, Mvc

Q1. Introduce your self?
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Q2. What is pipeline? Explained in brif?
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A pipeline is a series of interconnected steps or stages in a process, where output of one step is input to the next step.
• Pipeline is commonly used in software development for continuous integration and continuous delivery processes.

• Each step in the pipeline performs a specific task, such as building, testing, and deploying code.

• Pipeline automation tools like Jenkins, GitLab CI/CD, and Azure DevOps help in managing and
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Q3. Explained the dot net framework
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The .NET Framework is a software framework developed by Microsoft that provides a large library of pre-coded solutions to common programming problems.
• Developed by Microsoft

• Provides a large library of pre-coded solutions

• Supports multiple programming languages like C#, VB.NET, F#

• Consists of Common Language Runtime (CLR) and Framework Class Library (FCL)
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Q4. What Are The Different Components Of DOT-NET?
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The different components of DOT-NET include Common Language Runtime (CLR), Framework Class Library (FCL), and ASP.NET.
• Common Language Runtime (CLR) - provides various services such as memory management, exception handling, and security.

• Framework Class Library (FCL) - a collection of reusable classes, interfaces, and value types that provide access to system functionality.

• ASP.NET - a web application framework for buildi...read more
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Q5. What Is The Difference Between Abstract Classes And Interfaces In C#?
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Abstract classes can have implementation details while interfaces cannot.
• Abstract classes can have method implementations while interfaces cannot.

• A class can inherit only one abstract class but can implement multiple interfaces.

• Abstract classes can have access modifiers on their members while interfaces cannot.

• Interfaces are used to define a contract for classes to implement.

• Abstract classes are used to provide a commo
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All round knowledge is required to clear such type of exams. Candidates were asked to choose two subjects while filling the form, those subjects were constituting the major part of the question paper. Say, Engineering, Basic Computation, Physics, Architectural Design and so on.