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SpannKraft Hydrosystems Interview Questions and Answers
SpannKraft Hydrosystems Interview Experiences
2 interviews found
Selected
I applied via Walk-in and was interviewed in Dec 2022. There were 3 interview rounds.
(3 Questions)
- Q1. TELL ME ABOUT YOURSELF
- Q2. EXPLAIN PREVIOUS EXPERIENCE
- Q3. HOW MANY YEAR BOND YOU WILL BE PREFERRED
(6 Questions)
- Q1. WHAT IS HYDRAULICS AND APPLICATION OF HYDRAULICS
- Ans.
Hydraulics is a branch of engineering that deals with the mechanical properties of liquids and their application in engineering.
Hydraulics uses fluids to generate, control, and transmit power.
It is used in various applications such as construction equipment, aircraft, and automobiles.
Hydraulic systems are used in brakes, steering, and suspension systems in automobiles.
It is also used in heavy machinery such as cranes, ...
- Q2. EXPLAIN PASCALS LAW AND HOW WILL IT AFFECT WHILE DESIGNING THE HYDRAULIC POWER PACK
- Ans.
Pascal's law states that pressure applied to a fluid in a closed container is transmitted equally in all directions.
Pascal's law is important in designing hydraulic power packs as it helps in determining the pressure required to move the fluid through the system.
The law also helps in calculating the force required to move the piston in the hydraulic cylinder.
Designers must ensure that the system is designed to handle t...
- Q3. WHAT IS GD&T , EXPLAIN WELDING TYPES AND ITS FEATURES
- Ans.
GD&T is a system for defining and communicating engineering tolerances. Welding types include MIG, TIG, and Stick, each with unique features.
GD&T stands for Geometric Dimensioning and Tolerancing, and is used to specify the allowable variation in form and size of features on a part.
MIG welding uses a wire electrode and shielding gas to join two pieces of metal together, and is commonly used in automotive and constructi...
- Q4. WHAT IS METER IN AND METER OUT CIRCUIT
- Ans.
Meter in and meter out circuit is a hydraulic circuit used to control the speed and direction of hydraulic actuators.
Meter in circuit controls the flow of fluid into the actuator
Meter out circuit controls the flow of fluid out of the actuator
The circuit uses flow control valves to regulate the flow of fluid
It is commonly used in hydraulic systems for controlling the speed and direction of hydraulic cylinders
Meter in an...
- Q5. WHY WE USE FILTRATION SYSTEMS IN HYDRAULIC
- Ans.
Filtration systems are used in hydraulic to remove contaminants and prevent damage to the system.
Contaminants such as dirt, metal particles, and water can cause damage to hydraulic components.
Filtration systems remove these contaminants and prevent them from circulating in the system.
This helps to maintain the performance and longevity of the hydraulic system.
Examples of filtration systems include suction strainers, pr
- Q6. WHAT IS KINEMATIC VISCOSITY
- Ans.
Kinematic viscosity is the measure of a fluid's resistance to flow under gravity.
It is the ratio of dynamic viscosity to density of the fluid.
It is measured in units of square meters per second (m²/s) or centistokes (cSt).
It is used to characterize the flow behavior of fluids in various applications such as lubrication, fuel injection, and hydraulic systems.
Examples of fluids with high kinematic viscosity include honey...
Interview Preparation Tips
secondly concentrate on application of hydraulics in cement and steel plants.
Basic knowledge of manufacturing process.
If you have design software knowledge then it is advantages such as autocad, solidworks
Top SpannKraft Hydrosystems Design Manager Interview Questions and Answers
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Anonymous
I applied via Walk-in and was interviewed before Jan 2021. There were 4 interview rounds.
Interview Questionnaire
1 Question
- Q1. How will you handle a situation where you need to give a service in 10 days to your client, bit your vendor is asking for a months time?
- Ans. The only key to such kind of situations is Communication.Not to over communicate neither under communicate.
Interview Preparation Tips
Try to be on to the point in less words.
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I applied via Walk-in and was interviewed before Sep 2020. There were 4 interview rounds.
Interview Questionnaire
1 Question
- Q1. A lot questions.
Interview Preparation Tips
I appeared for an interview before Jul 2020.
Interview Questionnaire
1 Question
- Q1. Is Infosys listed?
- Ans.
Yes, Infosys is listed on the Indian stock exchanges as well as on the NYSE.
Infosys is listed on the Bombay Stock Exchange (BSE) and National Stock Exchange of India (NSE)
It is also listed on the New York Stock Exchange (NYSE)
Infosys has a market capitalization of over $80 billion as of 2021
Interview Preparation Tips
Interview Questionnaire
1 Question
- Q1. Time management
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
I applied via Naukri.com and was interviewed before May 2020. There were 3 interview rounds.
Interview Questionnaire
2 Questions
- Q1. Explain me about yourself
- Q2. Just be brief don't bore them
Interview Preparation Tips
I applied via Campus Placement and was interviewed before Sep 2019. There were 5 interview rounds.
Interview Questionnaire
7 Questions
- Q1. 1.What is Opps concepts in Java.
- Ans.
OOPs concepts in Java are the fundamental principles of object-oriented programming.
Encapsulation: wrapping data and code into a single unit
Inheritance: creating new classes from existing ones
Polymorphism: using a single interface to represent multiple types
Abstraction: hiding implementation details from the user
Examples: class, object, inheritance, polymorphism, encapsulation
- Q2. 2.What is difference between stack and queue?
- Ans.
Stack is a LIFO data structure while Queue is a FIFO data structure.
Stack follows Last In First Out (LIFO) principle while Queue follows First In First Out (FIFO) principle.
Stack has two main operations: push and pop while Queue has two main operations: enqueue and dequeue.
Stack is used in recursive function calls, undo/redo operations, and backtracking while Queue is used in breadth-first search, printing tasks in ord...
- Q3. 3.Write SQL query to find second highest salary in database?
- Ans.
SQL query to find second highest salary in database
Use ORDER BY and LIMIT to get the second highest salary
Assume ties are allowed and use DISTINCT
- Q4. 4. Difference Between method overloading and method overriding?
- Ans.
Method overloading is having multiple methods with the same name but different parameters. Method overriding is having a method in a subclass with the same name and parameters as a method in its superclass.
Method overloading is done within the same class while method overriding is done in different classes (subclass and superclass).
Method overloading is achieved by changing the number of parameters or the data type of ...
- Q5. 5.which is the parent class of all classes in Java?
- Ans.
The parent class of all classes in Java is the Object class.
All classes in Java implicitly extend the Object class.
The Object class provides basic methods such as toString(), equals(), and hashCode().
Any class can override these methods to provide custom implementations.
Example: public class MyClass extends Object { ... }
Example: Object obj = new MyClass();
- Q6. Explain your final year project?
- Q7. Difference between SQL and NoSql database?
- Ans.
SQL databases are relational and use structured query language, while NoSQL databases are non-relational and use various data models.
SQL databases are based on a fixed schema, while NoSQL databases are schema-less.
SQL databases use tables to store data, while NoSQL databases use various data models like key-value, document, columnar, or graph.
SQL databases are better suited for complex queries and structured data, whil...
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Skills evaluated in this interview
I applied via Company Website and was interviewed before Oct 2019. There were 4 interview rounds.
Interview Questionnaire
1 Question
- Q1. Tell me about your self
Interview Preparation Tips
I applied via Naukri.com and was interviewed before Oct 2020. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. Duration of the project and team environment
Interview Preparation Tips
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Service Engineer
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Design Engineer
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