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Rishabh Instruments Limited
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Rishabh Instruments Limited Interview Questions and Answers
Rishabh Instruments Limited Interview Experiences
8 interviews found
(2 Questions)
- Q1. What is your Career Goal?
- Ans.
My career goal is to become a successful marketing manager in a multinational company.
Gain experience in various marketing roles
Obtain a Master's degree in Marketing
Develop strong leadership and communication skills
Network with industry professionals
Work towards achieving measurable results in marketing campaigns
- Q2. Why do you want to pursue this filed?
- Ans.
I am passionate about helping others and making a positive impact in people's lives through this field.
Passion for helping others
Desire to make a positive impact
Interest in the field's potential for growth and innovation
Interview Preparation Tips
Trainee Interview Questions asked at other Companies
I applied via LinkedIn and was interviewed in Mar 2024. There were 2 interview rounds.
(1 Question)
- Q1. Basic electrical and electronics questions.
(1 Question)
- Q1. Basic electronics
Intern Interview Questions asked at other Companies
Selected
I appeared for an interview before Jan 2024.
(5 Questions)
- Q1. What is an operational amplifier (op-amp)?
- Ans.
An operational amplifier (op-amp) is a high-gain electronic voltage amplifier with differential inputs and a single output.
Op-amps are commonly used in analog circuits for amplification, filtering, and signal conditioning.
They have a very high input impedance and a very low output impedance.
Op-amps are often used in instrumentation amplifiers, active filters, and voltage followers.
Popular op-amp models include the LM74...
- Q2. What is the voltage divider concept and its mathematical expression?
- Ans.
Voltage divider concept is a circuit that divides the input voltage into smaller output voltages using resistors.
Voltage divider is a simple circuit made up of two resistors in series.
The output voltage is determined by the ratio of the two resistors.
Mathematically, Vout = Vin * (R2 / (R1 + R2)).
It is commonly used in electronic circuits to provide a specific voltage level for components.
Example: A 10V input voltage di...
- Q3. Explain Current density concept.
- Ans.
Current density is the amount of electric current flowing through a unit area.
Current density is defined as the amount of electric current flowing through a conductor per unit area.
It is typically denoted by the symbol J and is measured in Amperes per square meter (A/m^2).
Higher current density means more current flowing through a smaller area, leading to higher heat generation.
Current density is an important factor in...
- Q4. Transistor Family symbols
- Q5. Op amp application.
- Ans.
Op amp application involves using operational amplifiers in various electronic circuits for amplification, filtering, signal conditioning, etc.
Op amps are commonly used in audio amplifiers to increase the amplitude of audio signals.
They are also used in instrumentation amplifiers for precise measurement of small signals.
Op amps can be used in active filters to remove unwanted frequencies from a signal.
They are used in ...
Senior Executive Engineer Interview Questions asked at other Companies
I applied via Naukri.com and was interviewed in Jun 2022. There were 2 interview rounds.
(2 Questions)
- Q1. Questions were asked on profile & Resume,
- Q2. Cost Cutting, Manpower management
Interview Preparation Tips
Be proactive and Take initiative in day to day operations.
Senior Officer Interview Questions asked at other Companies
Rishabh Instruments Limited interview questions for popular designations
Interview Questionnaire
1 Question
- Q1. Tell me about you technical background.
- Ans. Tell them all the experience you have. Tell all the positives and negatives as well.
Research and Development Interview Questions asked at other Companies
I applied via Campus Placement and was interviewed before Jan 2021. There were 6 interview rounds.
Interview Questionnaire
2 Questions
- Q1. Introduce yourself
- Q2. Where do you see yourself in 5 years
Interview Preparation Tips
Executive Research Development Interview Questions asked at other Companies
Jobs at Rishabh Instruments Limited
I applied via Campus Placement and was interviewed before May 2020. There were 3 interview rounds.
Interview Questionnaire
5 Questions
- Q1. Basic Introduction about you & your family.
- Q2. Tell me about your final year project in details.
- Q3. How the project is implemented & benefited to the company?
- Q4. Tell me what you know about plastics & it's types with application.
- Ans.
Plastics are synthetic materials made from polymers. They have various types and applications.
Types of plastics include polyethylene, polypropylene, PVC, PET, and polystyrene.
Polyethylene is used for packaging, polypropylene for automotive parts, PVC for pipes and flooring, PET for bottles, and polystyrene for insulation and packaging.
Plastics can also be classified as thermoplastics and thermosetting plastics.
Thermopl...
- Q5. What are the factors to be considered while manufacturing a pen.
- Ans.
Factors to consider while manufacturing a pen
Type of ink to be used
Type of nib and its size
Material of the pen body
Design and aesthetics
Cost of production
Packaging and marketing
Environmental impact
Interview Preparation Tips
Graduate Engineer Trainee (Get) Interview Questions asked at other Companies
I applied via Company Website and was interviewed before Jun 2020. There were 3 interview rounds.
Interview Questionnaire
2 Questions
- Q1. Accuracy Class
- Q2. Ratings of current transformer
- Ans.
Current transformer ratings are important for accurate measurement and protection of electrical systems.
Current transformer ratings determine the maximum current that can be measured accurately.
The accuracy of the measurement depends on the burden rating of the current transformer.
The ratio of the primary to secondary current is also an important rating.
Examples of current transformer ratings include accuracy class, bu...
Interview Preparation Tips
International Consulting Interview Questions asked at other Companies
Interview questions from similar companies
Software Engineer Interview Questions & Answers
National Instruments
Anonymous
posted on 14 Jul 2017
Interview Questionnaire
3 Questions
- Q1. Asked me about my answer for a question in the logical test and asked me to find mistake
- Q2. Some tree question
- Q3. Some array question
Interview Preparation Tips
Experience: Just logical questions. Maybe create a DFA and NFA.
Duration: 1 hour
Total Questions: 20
Round: Coding
Experience: Given two questions. Each question is written like a story, but once you get the idea, it will be a simple question
College Name: Govt. Model Engineering College
Software Engineer Interview Questions & Answers
National Instruments
Gowtham P C
posted on 12 Jul 2016
I applied via Campus Placement
Interview Questionnaire
3 Questions
- Q1. They asked me optimise the code I had written for the first question
- Q2. Given a binary tree, find out the maximum sum path from root to leaf. This problem, but they said tree has only positive integers. -----/ . To store the path I had used global array. They asked me alternat...
- Q3. Given a list of words. Given three operations find out the minimum steps to reach from source string to destination string. Basically, -----/ this is the problem with some modification. For this question I...
- Ans.
The question is about finding the minimum steps to reach from a source string to a destination string using three operations.
BFS and DFS are graph traversal techniques that can be used to solve this problem.
BFS is typically used when finding the shortest path or exploring all possible paths in a graph.
DFS is useful when searching for a specific path or exploring deeply into a graph.
In this case, BFS can be used to find...
Interview Preparation Tips
Experience: • 1 question was on time complexity of searching an unsorted array.
• 2 questions were on recursion, ie, number of recursive calls.
• 1 question on analysing given function on string.
• 1 question was on probability(Two hotels, say A and B. Probability of moving from A to B is 2/3, staying at A is 1/3. Probability of moving from B to A and staying at B is 1/2. If they make decisions each hour, and if they were at A at 7:00 pm, what is the probability that they will be at B at 10:00 pm).
• If a set has elements {1,2,3,4 .... n}. Then what is the sum of elements of it's power set. (Ex: S = {1,2}. Then power set is {{},{1},{2},{1,2}}. The sum is 6.
• If a set has elements {1,2,3,4,5,6,7,8,9,10}. Then how many subsets of 3 elements has no consecutive elements.
• 1 question was on designing a DFA for a string starting with a and ending with c and has at least b in it.
• 1 question had machine instructions. We had to find out minimum number of cycles needed to execute the given set of instructions. (a) If the instructions are executed in the given order. (b) If the instructions are executed in random order.
• 1 puzzle on bridges.
Tips: In this round they not only see the answer. They also verify how you approached(So, give correct explanation to your answers).
Duration: 90 minutes
Total Questions: 10
Round: Coding Round
Experience: Two questions were there. 3 hours duration.
1. Long question, I don't remember fully. I'll just give input/output examples. It was basically on string decoding. If jon2snow3 is there the decoded string will be jonjonsnowjonjonsnowjonjonsnow. Given a string and an integer k we have print the kth character in the decoded string
input:
jon2snow3
8
output:
n
2. Given an array and an integer k return the number of contiguous sub arrays whose sum is divisible by k.
input format:
n k
input:
4 5
10 0 4 5
output:
4
explaination: {10},{0},{10,0},{5} are the sub arrays with sum divisible by 5.
Tips: You will have lots of time, so try to optimise the solution if you can. Remember here also they review each individual's code.
Round: Technical Interview
Experience: They will help you a lot if you are stuck at some point in the question. You have to be smart enough to grasp the clue.
Tips: They only ask questions only on data structures and algorithms.
Skill Tips: You have to be strong in coding. Algorithm questions will be mostly on dynamic programming. Data structures questions are mostly on trees.
Skills: C Programming, Maths(esp Probability), Algorithms And Data Structures
Duration: 5
College Name: JSS Mahavidyapeetha Sri Jayachamarajendra College Of Engineering, Mysore
Skills evaluated in this interview
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Rishabh Instruments Limited Interviews By Designations
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Rishabh Instruments Limited Interview Process
based on 11 interviews
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Rishabh Instruments Limited Reviews and Ratings
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Rating in categories
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Sales Engineer
24
salaries
|  ₹4.5 L/yr - ₹7 L/yr |
|
Senior Sales Engineer
22
salaries
| ₹6 L/yr - ₹9.2 L/yr |
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Senior Executive
17
salaries
| ₹6 L/yr - ₹9.8 L/yr |
|
Sales Executive
15
salaries
| ₹5 L/yr - ₹6.2 L/yr |
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Executive
15
salaries
| ₹2.5 L/yr - ₹5.8 L/yr |
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