Premium Chick Feeds Machine Operator Interview Questions and Answers for Experienced

Q1. Types of machines and types of loads
Ans. 
Different types of machines are used in plant operations to handle various types of loads, such as compressors for gas handling and pumps for liquid handling.
• Different types of machines include compressors, pumps, turbines, conveyors, and mixers.

• Types of loads can be categorized as gas handling, liquid handling, solid handling, and material processing.

• Examples of loads include moving raw materials, mixing ingredients,
Answered by AI
Add your answer

Q1. Conveyors types and oils
Ans. 
Conveyors types include belt, roller, chain, screw, etc. Different types require different oils for lubrication and maintenance.
• Common conveyor types include belt, roller, chain, screw, etc.

• Belt conveyors typically use synthetic oils for lubrication.

• Roller conveyors may use food-grade oils for sanitation purposes.

• Chain conveyors often require heavy-duty oils for high load capacities.

• Screw conveyors may need specialized...read more
Answered by AI
Add your answer

Q1. GearBox types and oils
Add your answer
Q2. Bearing types and oils
Ans. 
Different types of bearings include ball bearings, roller bearings, and sleeve bearings. Oils used in bearings include mineral oils, synthetic oils, and grease.
• Types of bearings: ball bearings, roller bearings, sleeve bearings

• Oils used in bearings: mineral oils, synthetic oils, grease

• Examples: Ball bearings are commonly used in automotive applications, roller bearings are used in conveyor systems, and sleeve bearings a
Answered by AI
Add your answer

General knowledge test about field

Q1. How will you contribute to organisation
Add your answer

Q1. Explain logistic regression
Ans. 
Logistic regression is a statistical model used to predict the probability of a binary outcome based on one or more predictor variables.
• Logistic regression is a type of regression analysis used when the dependent variable is categorical or binary.

• It estimates the probability of the outcome using a logistic function.

• The model calculates the odds of the outcome and transforms them into probabilities.

• It uses a logit link ...read more
Answered by AI
Add your answer

Q1. Introduce Yourself
Add your answer
Q2. What do you think about the role?
Add your answer
Q3. Your experience with any BI Tools
Add your answer

Q1. What is pandas?
Ans. 
pandas is a Python library used for data manipulation and analysis.
• pandas provides data structures like DataFrame and Series for working with structured data

• It offers tools for cleaning, transforming, and analyzing data

• pandas can handle various data formats like CSV, Excel, SQL databases, and more
Answered by AI
Add your answer
Q2. While webscraping, do HTML tables also get extracted?
Ans. 
Yes, HTML tables can be extracted while webscraping.
• HTML tables can be extracted using libraries like BeautifulSoup in Python.

• The data from the HTML tables can be converted into a structured format like CSV or Excel.

• Webscraping tools like Octoparse and Import.io can also extract HTML tables.

• Regular expressions can be used to extract specific data from HTML tables.
Answered by AI
Add your answer

Q1. How spring boot works internally?
Ans. 
Spring Boot is a framework that simplifies the development of Java applications by providing pre-configured settings and dependencies.
• Spring Boot uses an embedded Tomcat server to run the application.

• It provides auto-configuration for commonly used libraries and frameworks.

• Spring Boot uses Spring Framework's Inversion of Control (IoC) to manage dependencies.

• It also includes Spring Boot Actuator for monitoring and manag...read more
Answered by AI
Add your answer
Q2. What is Streaming api in java8?
Ans. 
Streaming API in Java 8 is a feature that allows processing of large data sets in a functional and efficient manner.
• Stream API provides a set of functional interfaces and methods to process data in a declarative way

• It supports parallel processing of data

• It can be used with collections, arrays, and I/O operations

• Example: List<String> names = Arrays.asList("John", "Mary", "Bob"); long count = names.stream().filter(...read more
Answered by AI
Add your answer

Q1. Tell me about yourself
Add your answer
Q2. Share your job experiences
Add your answer

Q1. Tell me about yourself
Add your answer
Q2. Why you want to change your current organization
Add your answer