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The phase voltage of a 3-phase system in India for distribution is typically 415 volts.
Phase voltage in India for distribution is usually 415 volts
This voltage is commonly used for industrial and commercial applications
It is important to consider the phase voltage when designing electrical systems
Different types of conductors used for transmission systems include overhead lines, underground cables, and subsea cables.
Overhead lines: commonly used for long-distance transmission, made of aluminum or copper conductors supported by towers or poles
Underground cables: used in urban areas or sensitive environments, made of insulated conductors buried underground
Subsea cables: used for underwater transmission, made of s...
I applied via Naukri.com and was interviewed in Oct 2024. There was 1 interview round.
Deep copy creates a new copy of an object with all nested objects also copied, while shallow copy creates a new object with references to the original nested objects.
Deep copy creates a new object and recursively copies all nested objects, resulting in a completely independent copy.
Shallow copy creates a new object but only copies the references to nested objects, so changes in nested objects reflect in both the origin...
foreach is used to iterate over an array and perform a function on each element, while map creates a new array by applying a function to each element.
foreach does not return a new array, while map does
foreach is used for side effects, while map is used for transformation
Example: forEach - let numbers = [1, 2, 3]; numbers.forEach(num => console.log(num)); // prints 1, 2, 3
Example: map - let numbers = [1, 2, 3]; let doub...
null is an intentional absence of any value, undefined means a variable has been declared but not assigned a value, and empty values are variables that have been assigned a value of empty string, empty array, or empty object.
null is used to represent the intentional absence of any value
undefined means a variable has been declared but not assigned a value
Empty values can be empty string (''), empty array ([]), or empty
posted on 26 Nov 2024
General knowledge questions
posted on 19 Dec 2024
I am applying for this job because of my passion for managing civil projects and my proven track record of successful project completions.
Passion for managing civil projects
Proven track record of successful project completions
Excited about the opportunity to contribute to impactful infrastructure projects
I requested a salary hike due to increased responsibilities, achievements, and market value.
Increased responsibilities in current role
Achievements such as successful completion of projects or exceeding targets
Market value based on industry standards and experience
Cost of living increase or inflation affecting expenses
The various stages of construction of the foundation of a building include site preparation, excavation, foundation design, footing construction, and foundation pouring.
Site preparation involves clearing the area and leveling the ground for construction.
Excavation is the process of digging a hole in the ground to create space for the foundation.
Foundation design is crucial to ensure the building's stability and load-be...
The design mix for concrete is the proportion of various ingredients like cement, sand, aggregates, and water to achieve the desired strength and durability.
Design mix is determined based on the required strength and durability of the concrete
It involves selecting the right proportions of cement, sand, aggregates, and water
Various factors like type of construction, exposure conditions, and desired workability influence...
I applied via Naukri.com and was interviewed in Jun 2024. There was 1 interview round.
I applied via Approached by Company and was interviewed in Nov 2024. There was 1 interview round.
I have experience parallelizing transformers by splitting them across multiple devices to minimize latency.
I have utilized frameworks like TensorFlow and PyTorch to parallelize transformers.
I approach splitting transformers by dividing the input data into chunks and distributing them across devices.
I optimize communication overhead by minimizing data transfer between devices.
I leverage techniques like data parallelism ...
I applied via Campus Placement and was interviewed in Jul 2024. There were 3 interview rounds.
Full c concept MCQ with IQ and Computaional Thinking
Number system conversion in C involves converting numbers between different bases, such as decimal to binary or hexadecimal.
Use functions like itoa() to convert integers to strings in different bases
Use strtol() to convert strings to integers in different bases
Remember to specify the base when converting numbers
posted on 26 Jun 2024
Work planning is essential for organizing tasks, setting priorities, and ensuring efficiency.
Without work planning, tasks may be disorganized and priorities may not be clear.
Efficiency may decrease as time may be wasted on unnecessary tasks or tasks may be completed out of order.
Work planning helps in setting goals, allocating resources effectively, and tracking progress.
For example, in a manufacturing plant, without w...
I will analyze my performance, identify areas for improvement, and create a plan to reach the target of 100.
Analyze the reasons for not reaching the target score of 100
Identify areas for improvement such as time management, study habits, or understanding of the material
Create a plan with specific goals and actions to improve performance
Seek feedback from teachers or mentors for guidance and support
If there is a defect in the product, it is important to identify the root cause, rectify the issue, and implement preventive measures.
Identify the root cause of the defect through thorough analysis
Rectify the issue by repairing or replacing the defective part
Implement preventive measures to avoid similar defects in the future
Conduct quality checks at various stages of production to ensure defect-free products
Engage in ...
Without work planning, there will be chaos, inefficiency, missed deadlines, and increased costs.
Chaos and confusion in the workflow
Inefficiency in task execution
Missed deadlines and project delays
Increased costs due to rework or resource wastage
The worker should be provided with proper training and guidance to ensure awareness of the work.
Provide comprehensive training sessions for the worker to understand the tasks and responsibilities.
Assign a mentor or supervisor to guide the worker through the work processes.
Encourage open communication and feedback to address any confusion or lack of understanding.
Regularly assess the worker's progress and provide additi...
In the absence of a work process seat, alternative seating arrangements or standing workstations can be considered.
Consider using alternative seating arrangements such as stools or standing desks.
Implement ergonomic principles to ensure comfort and efficiency for workers.
Provide adjustable seating options to accommodate different preferences and needs.
Encourage regular breaks and movement to prevent fatigue and discomf...
An aptitude test is designed to assess an individual's ability to perform certain tasks or react to a range of different situations. These tests are often used by educational institutions and employers to evaluate potential candidates' skills, talents, and potential for success in a specific role or academic program. Here are some key details about aptitude tests:
1. **Purpose**: Aptitude tests are used to measure a variety of skills, including logical reasoning, verbal ability, numerical skills, and spatial awareness. They help to identify strengths and weaknesses and predict future performance.
2. **Types**:
- **Verbal Reasoning**: Assesses understanding and reasoning using concepts framed in words.
- **Numerical Reasoning**: Tests ability to work with numbers, including basic arithmetic, data interpretation, and logical problem-solving.
- **Abstract Reasoning**: Evaluates the ability to identify patterns, logical rules, and trends in new data.
- **Mechanical Reasoning**: Measures understanding of mechanical and physical principles.
- **Spatial Reasoning**: Assesses the ability to visualize and manipulate objects.
3. **Format**: Aptitude tests can be multiple-choice, true/false, or involve practical problem-solving tasks. They are often timed, with specific sections dedicated to each type of reasoning.
4. **Preparation**:
- **Practice Tests**: Taking practice tests helps familiarize with the format and types of questions.
- **Study Guides**: Reviewing basic concepts in mathematics, grammar, and logical reasoning.
- **Skills Development**: Enhancing skills through puzzles, reading, and other related activities.
5. **Usage**:
- **Recruitment**: Employers use aptitude tests to screen job applicants and find the best fit for a role.
- **Education**: Schools and colleges use these tests for admissions, placement, and identifying areas for student improvement.
- **Career Counseling**: Helps individuals understand their strengths and areas for improvement, guiding career choices.
6. **Scoring**: Scores are typically presented as percentiles, showing how a test-taker compares to a norm group. Higher scores indicate better performance relative to the norm group.
If you have specific questions about a certain type of aptitude test or need preparation tips, feel free to ask!
A CNC machine works by using computer programs to control the movement of the machine's tools and workpiece to create precision parts.
CNC machines use computer programs to control the movement of the cutting tools and workpiece.
The programs are created using CAD/CAM software and converted into G-code instructions.
The machine reads the G-code instructions and moves the tools along the specified paths to cut and shape th...
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