Orange City Water QA QC Engineer Interview Questions and Answers

MCQ based 50 marks 50 questions test.

Q1. Family background
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Q2. Relocation issue
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Q3. Why applied in Ramky
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Detailed information about the previous company where i worked.Discussed with project manager regarding my roles and assignments i had taken on work location.Along with that we discussed about my academic projects and skills that i had mastered in my career

Interviewers gave me the task to elaborate the design of pollution control equipments and assessments

Q1. Difference between abstract and interface. Create an object for an abstract class.
Ans. 
Abstract class can have both abstract and non-abstract methods, while interface can only have abstract methods.
• Abstract class can have constructors, fields, and non-abstract methods along with abstract methods.

• Interfaces can only have abstract methods and constants, no constructors or fields.

• An abstract class can provide a default implementation for some methods, while an interface cannot.

• An abstract class can be exten...read more
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Q2. Difference between findelement and findelements
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findelement returns the first matching element on the page, findelements returns a list of all matching elements.
• findelement returns a single WebElement, findelements returns a list of WebElements

• findelement throws NoSuchElementException if no element is found, findelements returns an empty list

• Example: driver.findElement(By.id("exampleId")) vs driver.findElements(By.className("exampleClass"))
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Q3. Test scenarios for facebook login page
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Test scenarios for Facebook login page
• Verify login with valid credentials

• Verify login with invalid credentials

• Verify login with empty username and password fields

• Verify login with incorrect password

• Verify login with incorrect username

• Verify login with special characters in username and password

• Verify login with locked account

• Verify login with expired password

• Verify login with CAPS LOCK on

• Verify login with multiple logi
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Q4. Difference between regression and integration testing
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Regression testing ensures that new code changes do not adversely affect existing functionality, while integration testing checks if different modules work together correctly.
• Regression testing focuses on retesting existing functionality after code changes

• Integration testing checks if different modules work together as expected

• Regression testing is usually automated to save time and effort

• Integration testing may involv...read more
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Q5. Program to remove white spaces from string without any inbuilt function and explain
Ans. 
Program to remove white spaces from string without any inbuilt function
• Iterate through each character in the string

• Create a new string and add non-white space characters to it

• Return the new string without white spaces
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Q6. How to validate the checkbox is checked
Ans. 
To validate if a checkbox is checked, use Selenium WebDriver to locate the checkbox element and then use the isSelected() method to check if it is checked.
• Locate the checkbox element using Selenium WebDriver

• Use the isSelected() method to check if the checkbox is checked

• Assert the result to validate if the checkbox is checked
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Q7. How you can validate the button present on the UI is actually blue in colour
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To validate the button color, inspect the CSS properties or use a color picker tool.
• Inspect the CSS properties of the button element to check the color value

• Use a color picker tool to sample the color of the button on the UI

• Compare the sampled color with the expected blue color value
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Q8. How you can validate the data with any value is present in the table in selenium
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You can validate data presence in a table using Selenium by locating the table element and then searching for the desired value.
• Locate the table element using Selenium WebDriver

• Iterate through the rows and columns of the table to find the desired value

• Use assertions to validate if the value is present in the table
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Q1. Can we overload/override function having same signatures but have different return types in java!
Ans. 
No, in Java you cannot overload/override functions based on return types.
• In Java, method overloading is based on the number and type of parameters, not the return type.

• Method overriding is based on the method signature, which includes the method name, parameter types, and order, but not the return type.

• Attempting to overload or override a method based solely on return type will result in a compilation error.
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Q2. Difference between put and patch
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PUT is used to update or replace an entire resource, while PATCH is used to update or modify a part of a resource.
• PUT is idempotent, meaning multiple identical requests will have the same effect as a single request.

• PATCH is not necessarily idempotent, as multiple identical requests may have different effects.

• PUT requires the client to send the entire updated resource, while PATCH only requires the client to send the sp...read more
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Q3. How you can print numbers from one to 1000 without using any loop
Ans. 
Use recursion to print numbers from 1 to 1000 without using loops
• Create a recursive function that takes a number as input

• Print the number and call the function with the next number until 1000 is reached
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Q4. About the project you've worked on
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Q5. What are the majors have in this you have faced while performing testinge
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Q1. About yourself educational background family background
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Q1. Accounts and experience related questions
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Q1. Tell me about yourself, skills, previous positions
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Q2. No questions i have further
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Q1. Tell me about yourself
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Q2. Explain scope of your work
Ans. 
As an Assistant Manager, my scope of work includes overseeing daily operations, managing staff, implementing policies, and ensuring customer satisfaction.
• Supervising and coordinating activities of employees

• Implementing and enforcing company policies and procedures

• Handling customer inquiries and resolving issues

• Assisting in recruitment and training of new staff

• Analyzing sales data and creating reports for upper manageme
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Q3. Fundamental accounting concept
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Q4. Golden rules of accounting
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Golden rules of accounting are basic principles that guide the process of recording financial transactions.
• The three golden rules of accounting are: Debit what comes in, Credit what goes out; Debit the receiver, Credit the giver; Debit expenses and losses, Credit income and gains.

• These rules help ensure that financial transactions are accurately recorded and classified.

• For example, when a company receives cash from a c...read more
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Q1. Tell me about yourself
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Experienced professional with a background in retail management and a passion for team leadership and customer satisfaction.
• Over 5 years of experience in retail management

• Strong leadership skills demonstrated through successful team management

• Customer-focused approach to ensure high levels of satisfaction

• Proven track record of achieving sales targets and improving operational efficiency
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Q2. Work responsibility at site
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Q3. Tds 192,194c,194j,194h & 194i
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Q4. Steps of invoice checking
Ans. 
Invoice checking involves verifying details, matching with purchase orders, and approving for payment.
• Verify invoice details such as date, amount, vendor information

• Match invoice with corresponding purchase orders and receipts

• Check for accuracy and completeness of the invoice

• Approve invoice for payment after verification
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Q5. Steps of po processing
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PO processing involves creating purchase orders, obtaining approvals, sending to vendors, receiving goods/services, and reconciling invoices.
• Create purchase order with details of items, quantities, prices, and vendor information

• Obtain necessary approvals from relevant stakeholders

• Send the purchase order to the vendor for fulfillment

• Receive the goods or services from the vendor

• Reconcile the vendor invoice with the purch
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Q6. Cost controlling
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Q7. Revenue recognition
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Q8. About basic gst compliance
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