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Confined space is an area that is not designed for continuous occupancy, has limited entry and exit points, and may have poor ventilation.
Confined spaces are typically small and enclosed, making it difficult to enter and exit.
These spaces may have limited oxygen supply, toxic gases, or other hazards that can be dangerous to workers.
Examples of confined spaces include storage tanks, sewers, tunnels, and crawl spaces.
Flash point and ignition point of petrol are important safety parameters. Flash point is the temperature at which petrol gives off enough vapor to ignite, while ignition point is the temperature at which petrol actually ignites.
Flash point of petrol is typically around -43°C (-45°F). This is the temperature at which petrol gives off enough vapor to ignite in the presence of an ignition source.
Ignition point of petrol i...
Auto ignition is the temperature at which a substance will ignite without an external flame. The flash point of diesel is around 52-96°C.
Auto ignition is the temperature at which a substance will ignite spontaneously without an external flame.
The flash point of diesel is typically between 52-96°C.
Diesel has a higher flash point compared to gasoline, which is around -40°C.
Hot work involves activities that generate heat, sparks, or flames, while work at height involves working above ground level.
Hot work includes welding, cutting, brazing, grinding, and soldering.
Work at height includes tasks like roof work, scaffolding, and working on ladders.
Both hot work and work at height require specific safety measures to prevent accidents and injuries.
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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
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