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Nist DET Interview Questions and Answers
Nist DET Interview Experiences
1 interview found
Anonymous
I applied via Recruitment Consulltant and was interviewed in Jan 2024. There were 3 interview rounds.
Aptitude , problems on train ,time and work , clock ,logical , verbal
GD was on topic will AI will replace Human beings
(2 Questions)
- Q1. What is the deference between analog and digital
- Ans.
Analog and digital are two different methods of representing and processing information.
Analog signals are continuous and can take any value within a range, while digital signals are discrete and can only take specific values.
Analog devices measure and represent data using physical quantities, such as voltage or current, while digital devices use binary code (0s and 1s).
Analog signals are more susceptible to noise and ...
- Q2. About your final year project
Interview Preparation Tips
Interview questions from similar companies
(8 Questions)
- Q1. Why are you looking for a change?
- Q2. Why should we hire you?
- Q3. What are your salary expectations?
- Q4. What is your family background?
- Q5. Where do you see yourself in 5 years?
- Q6. What are your strengths and weaknesses?
- Q7. Tell me about yourself.
- Q8. My self Anuj Kumar My family background I have a six members in my family I am tha youngster one My father is a farmer And my mother is a home maker
Interview Preparation Tips
Qualification Diploma mechanical engineering
Contact number XXXXX
Selected
I applied via Campus Placement and was interviewed in Feb 2024. There was 1 interview round.
(1 Question)
- Q1. Company about self introduction
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 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
Interview Preparation Tips
I applied via Campus Placement and was interviewed before Aug 2021. There were 2 interview rounds.
It was a basic aptitude test.
(1 Question)
- Q1. Interview was fine. Mostly asked about my final year project.
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