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Ka India Interview Questions, Process, and Tips

Updated 19 Sep 2024

Ka India Interview Experiences

1 interview found

Interview experience
5
Excellent
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Job Fair and was interviewed in Aug 2024. There was 1 interview round.

Round 1 - Technical 

(5 Questions)

  • Q1. Digging height of excavator
  • Ans. 

    The digging height of an excavator refers to the maximum vertical distance from the ground level to which the excavator's bucket can reach.

    • Digging height is an important factor to consider when selecting an excavator for a mining operation.

    • It determines the depth of the excavation that can be achieved without repositioning the machine.

    • Factors affecting digging height include the length of the excavator's boom and the r...

  • Answered by AI
  • Q2. Inclination of haul road
  • Ans. 

    The inclination of a haul road refers to the slope or gradient of the road surface.

    • The inclination of a haul road is important for ensuring safe and efficient transportation of materials.

    • Steep inclinations can lead to increased fuel consumption and wear and tear on vehicles.

    • Proper drainage is essential to prevent erosion and maintain road stability.

    • Inclination angles are typically measured in degrees or as a percentage...

  • Answered by AI
  • Q3. Dumping height and inclination
  • Q4. Bench height of minerals
  • Ans. 

    Bench height of minerals refers to the vertical distance between each level in an open pit mine.

    • Bench height is determined based on the type of mineral being mined and the equipment used for extraction.

    • It is important to consider safety regulations and stability of the pit walls when determining bench height.

    • Common bench heights range from 10 to 20 meters, but can vary depending on specific mining conditions.

    • For exampl...

  • Answered by AI
  • Q5. Blasting hole length explosive uses
  • Ans. 

    Blasting hole length and explosive use are crucial factors in mining engineering for efficient rock fragmentation.

    • Blasting hole length should be optimized based on rock type, size, and desired fragmentation.

    • Explosive type and amount should be carefully selected to achieve desired results.

    • Proper stemming and initiation sequence are important for effective blasting.

    • Examples: Using ANFO for soft rock and emulsion explosiv...

  • Answered by AI

Interview Preparation Tips

Topics to prepare for Ka India Mining Engineer interview:
  • cmr

Mining Engineer Interview Questions asked at other Companies

Q1. What is latest technologies used in mining industry with Explanation? Regarding drilling charging and blasting operation? Some question on Latest Machineries used in Mining industry and Mines safety related to dump management, mine excavati... read more
View answer (2)

Interview questions from similar companies

Interview Questionnaire 

2 Questions

  • Q1. They asked me on java and I have joined as a fresher they not much questions as I got selected as fresher on oops concepts and collections
  • Q2. Please be confident while facing interview and they will check your communication skills

Interview Questionnaire 

1 Question

  • Q1. Who is the most important person have to transform you in your life?

Interview Preparation Tips

Interview preparation tips for other job seekers - Just speak your mind you will be selected.

I applied via Company Website and was interviewed before Feb 2020. There was 1 interview round.

Interview Questionnaire 

2 Questions

  • Q1. They asked about dbms questions in the form of table formate
  • Q2. They asked code for some python program

Interview Preparation Tips

Interview preparation tips for other job seekers - Firstly they conducted computer based technical exam and then after qualifying that then we will go for face face interview and then lastly HR round will be held.

I applied via Naukri.com and was interviewed in Nov 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Be clear on salary negotiation

Interview Preparation Tips

Interview preparation tips for other job seekers - Say confidently what ever it is..

I applied via Referral and was interviewed in May 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. About my self

Interview Preparation Tips

Interview preparation tips for other job seekers - As you wish , can ask any type of answer and question u want

I applied via Walk-in and was interviewed before Sep 2019. There were 5 interview rounds.

Interview Questionnaire 

6 Questions

  • Q1. Where do you want to see yourself after 5 years?
  • Q2. What are your preferences?
  • Q3. If given a chance on what do you want to make changes on the project if you've been assigned to achieve positive results with fewer efforts?
  • Q4. What are your expectations?
  • Q5. How do you want a corporate structure to be?
  • Q6. Why did you leave your last company?

Interview Preparation Tips

Interview preparation tips for other job seekers - Questions asked to a fresher I would expect those to be a friendly manner and allow him to speak what he can and not just the questions you ask.

I applied via Campus Placement and was interviewed in Oct 2020. There were 4 interview rounds.

Interview Questionnaire 

5 Questions

  • Q1. Wap of bubble sort
  • Ans. 

    Bubble sort is a simple sorting algorithm that repeatedly steps through the list, compares adjacent elements and swaps them if they are in the wrong order.

    • Start from the first element and compare it with the next element

    • If the next element is smaller, swap them

    • Repeat this process for all elements in the array

    • Continue this process until no more swaps are needed

  • Answered by AI
  • Q2. Wap of prime number
  • Ans. 

    A program to print all prime numbers

    • Take input from user for range of numbers

    • Loop through the range and check if each number is prime

    • Print the prime numbers

  • Answered by AI
  • Q3. What is hashmap?
  • Ans. 

    Hashmap is a data structure that stores key-value pairs and allows constant time access to values based on their keys.

    • Hashmap uses a hash function to map keys to indices in an array.

    • Collisions can occur when multiple keys map to the same index, which can be resolved using techniques like chaining or open addressing.

    • Examples of hashmap implementations include Java's HashMap class and Python's dict type.

  • Answered by AI
  • Q4. What is inheritance
  • Ans. 

    Inheritance is a mechanism in object-oriented programming where a new class is created by inheriting properties of an existing class.

    • Inheritance allows code reuse and promotes code organization.

    • The existing class is called the parent or superclass, and the new class is called the child or subclass.

    • The child class inherits all the properties and methods of the parent class and can also add new properties and methods.

    • For...

  • Answered by AI
  • Q5. Call by value and call by reference

Interview Preparation Tips

Interview preparation tips for other job seekers - Be yourself

Skills evaluated in this interview

I applied via Company Website and was interviewed in Oct 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. What is recursion ? what is inheritance? what is heap? write a code to find the largest element in an array?
  • Ans. 

    Recursion is a process in which a function calls itself. Inheritance is a mechanism in OOP where a class inherits properties of another class. Heap is a region of memory used for dynamic memory allocation.

    • Recursion can be used to solve problems that can be broken down into smaller sub-problems.

    • Inheritance allows for code reuse and helps in creating a hierarchy of classes.

    • Heap is used for dynamic memory allocation in la...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Do not loose your confidence till the end of the interview and be clear with your voice .

Skills evaluated in this interview

I applied via Company Website and was interviewed in Aug 2020. There were 3 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Nodejs basics,AWS S3,script file run command,how to catch db timeout
  • Q2. Connect db options,
  • Ans. 

    Connecting to a database has multiple options depending on the type of database and programming language used.

    • For SQL databases, options include using JDBC for Java, ODBC for C++, and ADO.NET for C#.

    • For NoSQL databases, options include using MongoDB's driver for Python or Node.js.

    • ORMs like Hibernate and Entity Framework can also be used to abstract away the database connection details.

    • Connection strings are used to spe...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Db connection attributes need to prepare well

Ka India Interview FAQs

How many rounds are there in Ka India interview?
Ka India interview process usually has 1 rounds. The most common rounds in the Ka India interview process are Technical.
What are the top questions asked in Ka India interview?

Some of the top questions asked at the Ka India interview -

  1. Blasting hole length explosive u...read more
  2. Digging height of excava...read more
  3. Inclination of haul r...read more

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Ka India Interview Process

based on 1 interview

Interview experience

5
  
Excellent
View more

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Ka India Reviews and Ratings

based on 2 reviews

5.0/5

Rating in categories

5.0

Skill development

5.0

Work-life balance

5.0

Salary

3.4

Job security

5.0

Company culture

3.4

Promotions

5.0

Work satisfaction

Explore 2 Reviews and Ratings
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