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Acids and bases are two types of chemical substances with distinct properties.
Acids are substances that donate protons or accept electrons.
Bases are substances that accept protons or donate electrons.
Acids have a pH less than 7, while bases have a pH greater than 7.
Examples of acids include hydrochloric acid (HCl) and citric acid, while examples of bases include sodium hydroxide (NaOH) and ammonia (NH3).
Reactors are devices used to contain and control nuclear reactions, typically used in nuclear power plants.
Reactors are used to generate electricity through nuclear fission reactions
They contain fuel rods, control rods, and coolant to regulate the reaction
Examples include pressurized water reactors (PWR) and boiling water reactors (BWR)
Reactors should be handled with proper safety precautions and following standard operating procedures.
Always wear appropriate personal protective equipment (PPE) such as gloves, goggles, and lab coat.
Follow the manufacturer's instructions for operating the reactor.
Regularly inspect the reactor for any signs of damage or wear.
Ensure proper ventilation in the area where the reactor is being used.
Be aware of the potential...
Handling reactors safely is crucial to prevent accidents and ensure the well-being of workers.
Preventing exposure to hazardous chemicals
Avoiding fires and explosions
Protecting workers from burns and other injuries
Following proper protocols and procedures
Regular maintenance and inspections
Using appropriate personal protective equipment (PPE)
I have experience working in high temperature environments and can handle temperatures up to 150 degrees Fahrenheit.
I have worked in a factory where the temperature reached 130 degrees Fahrenheit.
I have experience wearing protective gear to handle temperatures up to 150 degrees Fahrenheit.
I am comfortable working in hot environments and can manage my tasks effectively.
I have received training on how to stay safe and hy
The number of valves can vary depending on the context, such as in a specific machine or system.
The number of valves can range from a few to hundreds, depending on the complexity of the system.
Valves are commonly used in industries such as oil and gas, water treatment, and manufacturing.
For example, a typical car engine may have around 20 valves, while a large industrial plant may have hundreds of valves.
Valves are use...
I applied via Campus Placement and was interviewed before Jul 2021. There were 4 interview rounds.
Aptitude test on CS subjects like C programming, DBMS, CN, and OS.
There were 2 input-output based questions of easy to moderate level
Every candidate was given an individual topic and was asked to speak on it
I applied via Company Website and was interviewed before Dec 2020. There were 4 interview rounds.
I applied via Referral and was interviewed before Jan 2021. There was 1 interview round.
I applied via Campus Placement and was interviewed before Feb 2021. There were 3 interview rounds.
Aptitude round consists Logical reasoning, General Aptitude, Grammar related questions etc. All are moderate level questions.
OOPs is a programming paradigm that uses objects to represent real-world entities. Java is an OOPs language.
OOPs stands for Object-Oriented Programming System
Java is a class-based OOPs language
Encapsulation, Inheritance, Polymorphism, and Abstraction are the four pillars of OOPs
Objects have state and behavior
Java supports interfaces, which allow for multiple inheritance
Example: A car can be represented as an object wit...
Java solves machine dependency by using bytecode and virtual machine.
Java code is compiled into bytecode which is platform-independent
The bytecode is executed by the Java Virtual Machine (JVM) which is platform-specific
JVM translates bytecode into machine code for the specific platform
This allows Java code to run on any platform with a JVM installed
Example: A Java program compiled on Windows can run on Linux or Mac as
I applied via Company Website and was interviewed before Jul 2021. There were 3 interview rounds.
Aptitude, reasoning, English, cloud sections
2 questions in which , one has to complete within an 50 minutes
I applied via Campus Placement and was interviewed before May 2021. There were 2 interview rounds.
Numerical ability and logical reasoning followed by some coding mcqs
Printing 1 to 100 without for loop
Use recursion to print numbers from 1 to 99
Print 100 outside the recursion
Use a base case to stop recursion at 100
I applied via Campus Placement and was interviewed before Jun 2021. There were 2 interview rounds.
Simple aptitude test
I applied via Company Website and was interviewed before Jul 2021. There were 2 interview rounds.
Attended the codevita competition in final year of college.
I applied via Naukri.com and was interviewed before Nov 2020. There were 5 interview rounds.
based on 1 interview
Interview experience
TCS
Accenture
Wipro
Cognizant