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I applied via Walk-in and was interviewed in Jul 2022. There were 2 interview rounds.
The amount of cement required for 1 cubic meter of M20 grade concrete depends on the mix ratio.
The mix ratio for M20 grade concrete is 1:1.5:3, which means 1 part cement, 1.5 parts sand, and 3 parts aggregate.
To calculate the quantity of cement, we need to know the total volume of concrete required and the mix ratio.
Assuming the total volume of concrete required is 1 cubic meter, the quantity of cement can be calculate...
The weight of an 18 mm diameter bar in 1 meter depends on the density of the material used.
The weight can be calculated using the formula: weight = volume x density
To calculate the volume of the bar, use the formula: volume = (pi x diameter^2 x length) / 4
The density of the material can vary depending on the type of bar used
For example, the weight of a steel bar with a density of 7850 kg/m^3 would be: weight = volume x
Normal . Keep calm stay focused. Study hard work smart.
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It was a good easy level test and prior preparation is importanat
I applied via Approached by Company and was interviewed before Sep 2023. There was 1 interview round.
I am a dedicated Quality Engineer with a strong background in ensuring product quality and compliance with industry standards.
Experienced in conducting quality audits and inspections
Skilled in root cause analysis and implementing corrective actions
Proficient in using quality tools such as FMEA, Control Charts, and Pareto Analysis
I handle conflict by actively listening, seeking common ground, and finding solutions collaboratively.
I approach conflicts with a calm and rational mindset
I actively listen to all parties involved to understand their perspectives
I seek common ground and areas of agreement to build a foundation for resolution
I work collaboratively with others to find mutually beneficial solutions
I am open to feedback and willing to comp
STLC (Software Testing Life Cycle) outlines the phases of software testing from planning to closure.
1. Requirement Analysis: Understand testing requirements based on specifications.
2. Test Planning: Define the scope, resources, and schedule for testing activities.
3. Test Case Design: Create detailed test cases and scenarios to validate functionality.
4. Test Environment Setup: Prepare the environment where testing will ...
Waits in Selenium manage timing issues during automated testing, ensuring elements are ready for interaction.
Implicit Wait: Sets a default wait time for the entire session. Example: driver.manage().timeouts().implicitlyWait(10, TimeUnit.SECONDS);
Explicit Wait: Waits for a specific condition to occur before proceeding. Example: WebDriverWait wait = new WebDriverWait(driver, 10); wait.until(ExpectedConditions.visibilityO...
7QC tools are a set of quality control tools used for process improvement and problem-solving in quality management.
1. Check sheets: Used to collect and analyze data in a systematic way.
2. Pareto chart: Helps identify the most significant factors contributing to a problem.
3. Cause and effect diagram (Fishbone diagram): Used to identify and analyze potential causes of a problem.
4. Histogram: Represents data distribution...
The least count of a micrometer is the smallest measurement that can be read on the scale of the micrometer.
The least count of a micrometer is typically 0.01 mm or 0.001 mm depending on the type of micrometer.
It is determined by the number of divisions on the thimble and the pitch of the screw.
For example, a micrometer with 50 divisions on the thimble and a pitch of 0.5 mm would have a least count of 0.01 mm.
I appeared for an interview before Jan 2024.
posted on 10 Jul 2024
RDBMS stands for Relational Database Management System, a type of database management system that stores data in a structured format.
Organizes data into tables with rows and columns
Uses SQL for querying and managing data
Supports ACID properties for data consistency
Examples: MySQL, Oracle Database, SQL Server
posted on 20 Jul 2020
I applied via Referral and was interviewed before Jul 2019. There was 1 interview round.
The type of transformer used in telecom tower sites is typically a step-down transformer.
Step-down transformers are used to reduce the high voltage from the power grid to a lower voltage suitable for telecom equipment.
These transformers are usually single-phase and have a power rating of a few kilovolt-amperes (kVA).
They are designed to provide a stable and reliable power supply to the telecom equipment at the tower si...
SMPS stands for Switched Mode Power Supply, which is an electronic power supply that uses a switching regulator to convert electrical power efficiently.
SMPS is commonly used in electronic devices such as computers, televisions, and mobile phones.
It uses a switching regulator to convert AC power to DC power.
SMPS is more efficient than traditional linear power supplies.
It can be designed to provide different output volta...
A rectifier is an electrical device that converts alternating current (AC) to direct current (DC).
Rectifiers are commonly used in power supplies and electronic devices.
They typically consist of diodes that allow current to flow in only one direction.
Rectifiers can be half-wave or full-wave, depending on the number of diodes used.
Examples of rectifiers include bridge rectifiers, vacuum tube rectifiers, and solid-state r
PAC stands for Programmable Automation Controller, a type of industrial control system used for automation and monitoring.
PACs are similar to PLCs but have more advanced capabilities such as data processing and communication.
They are used in various industries including manufacturing, energy, and transportation.
PACs can be programmed using various languages such as ladder logic, structured text, and C++.
Examples of PAC...
posted on 24 Mar 2021
based on 1 interview
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Reliance Communications
Henry Harvin Education
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