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Careco Services Interview Questions and Answers
Careco Services Interview Experiences
2 interviews found
Anonymous
Selected
I applied via Newspaper Ad and was interviewed in Jul 2023. There were 3 interview rounds.
(3 Questions)
- Q1. Tell me about yourself
- Q2. How you manage your shifts routine.
- Q3. What is your salary expectations.
(3 Questions)
- Q1. What is the difference between a car AC and home AC.
- Ans.
Car AC is designed to cool a small, enclosed space quickly while home AC is designed to cool a larger, open space efficiently.
Car AC is smaller in size and has a lower cooling capacity compared to home AC.
Car AC is powered by the car's engine while home AC is connected to the electrical grid.
Home AC units are typically central air systems or window units, while car AC units are compact and portable.
Car AC is designed t...
- Q2. What are the compression ratio of CI engines.
- Ans.
Compression ratio of CI engines is typically between 16:1 to 20:1.
Compression ratio is the ratio of the volume of the cylinder when the piston is at the bottom of its stroke to the volume when the piston is at the top of its stroke.
Higher compression ratios lead to better efficiency and power output.
Common compression ratios for CI engines range from 16:1 to 20:1.
Compression ratio can be calculated by dividing the tota...
- Q3. What do you mean by AI
- Ans.
AI stands for Artificial Intelligence, which refers to the simulation of human intelligence in machines that are programmed to think and learn like humans.
AI involves the development of algorithms that can perform tasks that typically require human intelligence, such as visual perception, speech recognition, decision-making, and language translation.
Examples of AI applications include virtual assistants like Siri and A...
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Skills evaluated in this interview
Site Engineer Mechanical Interview Questions asked at other Companies
Omisha Rana
Selected
I applied via Campus Placement and was interviewed in May 2024. There was 1 interview round.
(2 Questions)
- Q1. About my academic
- Q2. About my self and what I want to do further ?
Office Assistant Interview Questions asked at other Companies
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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
(1 Question)
- Q1. Some typical HR questions
Interview Preparation Tips
I applied via Company Website and was interviewed before Dec 2020. There were 4 interview rounds.
Interview Questionnaire
1 Question
- Q1. Questions on Java,SQL,some trending technologies(IOT,Big data),pattern questions, programming questions with different approaches.
Interview Preparation Tips
I applied via Referral and was interviewed before Jan 2021. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. Java questions
Interview Preparation Tips
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.
(3 Questions)
- Q1. Explain OOPs w.r.t Java
- Ans.
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...
- Q2. Explain about the projects that you have worked on
- Q3. Explain how Java solves machine dependency of code execution
- Ans.
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
(2 Questions)
- Q1. Why should we hire you?
- Q2. Tell me about yourself.
Interview Preparation Tips
- Java
Skills evaluated in this interview
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
(2 Questions)
- Q1. Tell me about t Yourself
- Q2. What are the previous experiences
Interview Preparation Tips
- Java
- SQL
- Agile Methodology
- SDLC
Keep it just and short
Explain more about your experiences
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
(1 Question)
- Q1. Print 1 to 100 without for loop
- Ans.
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
Interview Preparation Tips
I applied via Campus Placement and was interviewed before Jun 2021. There were 2 interview rounds.
Simple aptitude test
(1 Question)
- Q1. General questions as per your cv
Interview Preparation Tips
- Aptitude
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.
(3 Questions)
- Q1. About College Project
- Q2. Some very basics of java
- Q3. Experience of college project as a team
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