BPCL Bina Refinery Apprentice Trainee Interview Questions and Answers

Q1. How python language is interpreted language
Ans. 
Python language is interpreted because it is executed line by line at runtime by the Python interpreter.
• Python code is not compiled into machine code before execution

• Python interpreter reads the code line by line and executes it immediately

• This allows for easier debugging and dynamic typing
Answered by AI
Add your answer
Q2. What are the data type in python
Ans. 
Data types in Python include integers, floats, strings, lists, tuples, dictionaries, and booleans.
• Integers are whole numbers without decimals (e.g. 5, -3)

• Floats are numbers with decimals (e.g. 3.14, -0.5)

• Strings are sequences of characters enclosed in quotes (e.g. 'hello', '123')

• Lists are ordered collections of items (e.g. [1, 'apple', True])

• Tuples are similar to lists but immutable (e.g. (1, 'banana', False))

• Dictionar...read more
Answered by AI
Add your answer

Q1. Project discussion
Add your answer

Q1. All basic oops quetions
Add your answer
Q2. Sql server basic
Add your answer

Q1. Tell me about journal entries
Ans. 
Journal entries are records of financial transactions that are recorded in a company's general ledger.
• Journal entries are used to record transactions such as sales, purchases, and expenses.

• They include the date of the transaction, the accounts involved, and the amount of the transaction.

• Journal entries are used to create financial statements such as the balance sheet and income statement.

• Examples of journal entries inc...read more
Answered by AI
Add your answer
Q2. Sales journal how it's populated on books
Ans. 
Sales journal is populated by recording all sales transactions in chronological order.
• Sales journal is a chronological record of all sales transactions.

• It includes details such as date, customer name, invoice number, and amount.

• Sales are recorded in the journal as they occur, usually daily or weekly.

• The journal is then used to post entries to the general ledger.

• This helps to keep track of sales and ensure accuracy in f
Answered by AI
Add your answer

Mixture of quantitative aptitude, logical reasoning, and coding questions

Q1. This round was both technical and hr. they'll check your knowledge and confidence level.
Add your answer

Apptide test,coding test,group discussion

Coding on few basci programming quetions

Group discussion is very good

Aptitude: 25 Questions in 35 min
Logical: 25 Questions in 35 min
English: 25 Questions in 25 min
Coading: 20 Questions in 20 min

Q1. Why should we hire you?
Add your answer
Q2. Tell me about yourself.
Add your answer
Q3. What is inheritance?
Ans. 
Inheritance is the process by which genetic information is passed down from parents to their offspring.
• Inheritance determines the traits and characteristics that an organism will have.

• It occurs through the transmission of DNA from parent to offspring.

• Inheritance can result in genetic disorders or diseases if there are mutations or abnormalities in the DNA.

• Examples of inherited traits include eye color, hair color, and
Answered by AI
View 1 more answer
Q4. Write the logic to solve factorial using recursion?
Ans. 
Factorial using recursion logic
• Define a function that takes an integer as input

• Check if the input is 0 or 1, return 1 if true

• If not, call the function recursively with input-1 and multiply with input
Answered by AI
View 1 more answer
Q5. Why python is popular in market and java popularity is decreasing?
Ans. 
Python's simplicity, versatility, and ease of use make it popular. Java's complexity and verbosity make it less popular.
• Python has a simpler syntax and is easier to learn than Java.

• Python is versatile and can be used for a wide range of applications, including web development, data analysis, and artificial intelligence.

• Java's verbosity and complexity make it less appealing to developers.

• Python has a large and active co...read more
Answered by AI
Add your answer