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I applied via Company Website and was interviewed before Apr 2022. There were 2 interview rounds.
Bending moment is the measure of the bending effect on a beam when an external force is applied to it.
Bending moment is the product of the force applied and the distance from the force to the point of support.
It causes the beam to bend and can lead to failure if the stress exceeds the material's strength.
Cantilever beams have one end fixed and the other end free, making them more susceptible to bending moments.
Bending ...
Forced vibration depends on time function due to the periodic nature of the external force.
Forced vibration is caused by an external force acting on a system.
The external force is usually periodic in nature.
The response of the system to the external force is also periodic.
The time function of the external force determines the frequency and amplitude of the system's response.
Examples include a car driving over a speed b
Otto cycle and Brayton cycle are thermodynamic cycles used in internal combustion engines and gas turbines respectively.
Otto cycle is a four-stroke cycle used in spark-ignition engines.
It consists of four processes: intake, compression, power, and exhaust.
Brayton cycle is a thermodynamic cycle used in gas turbines.
It consists of four processes: compression, combustion, expansion, and exhaust.
Both cycles involve the con
Derive power equation in pipe flow for given head.
Power equation in pipe flow is given by P = Q * H * ρ * g
Where P is power, Q is flow rate, H is head, ρ is density and g is acceleration due to gravity
Power equation can be derived using Bernoulli's equation and conservation of energy principle
Follow up matrix tracks progress of tasks in a project. Critical path is the longest path in the project that determines the project duration.
Follow up matrix helps in identifying the status of each task in a project and ensures timely completion.
Critical path analysis helps in identifying the tasks that are critical to the project timeline and need to be completed on time.
By focusing on the critical path, project mana...
Welding electrode parameters and code for overhead welding.
Welding electrode parameters include diameter, current type, and coating type.
For overhead welding, the given code is AWS D1.3.
Electrode diameter should be smaller for overhead welding to prevent dripping.
Coating type should be low-hydrogen for overhead welding to prevent porosity.
Current type should be DC- for overhead welding to prevent arc blow.
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I applied via Other and was interviewed before Dec 2020. There were 6 interview rounds.
I applied via Naukri.com and was interviewed in Nov 2020. There were 3 interview rounds.
I applied via Referral and was interviewed before Dec 2020. There were 3 interview rounds.
I applied via Recruitment Consulltant and was interviewed before Nov 2021. There were 2 interview rounds.
Double entry, isin, balance sheet
posted on 28 Jul 2021
I applied via Campus Placement and was interviewed in Jan 2021. There was 1 interview round.
Sales of credit cards can be done through various channels such as online, in-person, or over the phone.
Credit card sales require knowledge of the product and its benefits
Identify potential customers and their needs
Offer incentives such as sign-up bonuses or rewards programs
Provide clear and concise information about fees and interest rates
Ensure compliance with regulations and company policies
Follow up with customers ...
Handling customers requires active listening, empathy, and problem-solving skills.
Listen actively to understand their needs and concerns
Show empathy and understanding towards their situation
Provide solutions to their problems and offer alternatives
Maintain a positive attitude and be patient
Follow up with them to ensure their satisfaction
Using a credit card is simple and convenient.
Swipe or insert the card into the card reader
Enter the amount to be charged
Sign the receipt or enter your PIN
Make sure to pay off the balance on time to avoid interest charges
Protect your card and personal information from fraud
Taking benefit from customers is unethical and not recommended in sales.
Sales should focus on providing value to customers
Building long-term relationships with customers is more important than short-term gains
Offering personalized solutions to customers can increase their satisfaction and loyalty
Providing excellent customer service can lead to positive word-of-mouth and referrals
Being transparent and honest with custom...
posted on 24 Dec 2021
I appeared for an interview in Jun 2021.
I appeared for an interview before Dec 2020.
Round duration - 90 minutes
Round difficulty - Medium
The round consisted of 3 coding Questions and 20 Technical MCQs.
Given a number of ropes denoted as 'N' and an array containing the lengths of these ropes, your task is to connect the ropes into one single rope. The cost to connect two r...
The task is to find the minimum cost required to connect all the ropes by summing their lengths.
Iterate through the ropes and connect the two shortest ropes at each step to minimize cost
Use a priority queue to efficiently find the shortest ropes
Keep track of the total cost as you connect the ropes
Example: For input [4, 3, 2, 6], connect 2 and 3 (cost 5), then connect 4 and 5 (cost 9), then connect 9 and 6 (cost 15) for
Determine if a given N * N matrix is an idempotent matrix. A matrix is considered idempotent if it satisfies the following condition:
M * M = M
The first line cont...
Check if a given matrix is idempotent by verifying if M * M = M.
Iterate through the matrix and multiply it with itself to check if it equals the original matrix.
If the condition M * M = M is satisfied, then the matrix is idempotent.
If the condition is not satisfied, then the matrix is not idempotent.
Given an integer 'N', calculate and print the sum of the least common multiples (LCM) for each integer from 1 to N with N.
The sum is represented as:LCM(1, N) + LCM(2, N) + ....
Calculate and print the sum of least common multiples (LCM) for each integer from 1 to N with N.
Iterate from 1 to N and calculate LCM of each number with N
Add all the calculated LCM values to get the final sum
Return the sum for each test case
Round duration - 120 minutes
Round difficulty - Medium
This round is a Long Coding Round. Every Candidate was assigned with a mentor who guides them, We were given a real-life scenario for which we have to construct a database with required tables. We should draw an ER Diagram to demonstrate the Database. After the Database Completion, We have to Start Coding the Application. The Design(like Placing the button or background colour) is not given much importance. They mainly test the practical knowledge of candidates in OOPS and expertise in a C, C++, Java, Android or any other language were OOPS Concepts can be applied.
Round duration - 180 Minutes
Round difficulty - Medium
This Round is a technical Interview. I was asked Questions to test my Technical Knowledge.
Given an integer array arr
of size 'N' containing only 0s, 1s, and 2s, write an algorithm to sort the array.
The first line contains an integer 'T' representing the n...
Sort an array of 0s, 1s, and 2s in linear time complexity.
Use three pointers to keep track of 0s, 1s, and 2s while iterating through the array.
Swap elements based on the values encountered to sort the array in-place.
Time complexity of the algorithm should be O(N) where N is the size of the array.
Round duration - 20 Minutes
Round difficulty - Easy
Tip 1 : Do Atleast 2 Projects
Tip 2 : Be Strong in what you have in your resume
Tip 3 : Be Confident and Polite
Tip 1 : Keep it Short to one or two pages
Tip 2 : Keep it standout..as it is what projects you uniquely.
I applied via Referral and was interviewed in Feb 2021. There was 1 interview round.
Some of the top questions asked at the Odisha Hydro Power Corporation Trainee Mechanical Engineer interview -
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