BPCL Depot Aprentice Trainne Technician Interview Questions and Answers

Quantitative, Reasonning, English Grammer

Q1. Basic HR quesion
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Q2. HR Discussion regarding soft skills.
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Q1. What is torque?
Ans. 
Torque is a measure of the rotational force applied to an object.
• Torque is calculated by multiplying the force applied by the distance from the pivot point.

• It is measured in units such as Newton-meters (Nm) or foot-pounds (ft-lb).

• Torque is essential in understanding the effectiveness of engines and machinery.

• For example, a wrench applying force to loosen a bolt is exerting torque.
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Q2. Explain power factor.
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Power factor is a measure of how effectively electrical power is being used in a circuit.
• Power factor is the ratio of real power (in watts) to apparent power (in volt-amperes) in a circuit.

• It is a number between 0 and 1, with 1 indicating perfect efficiency.

• Low power factor can result in increased energy costs and inefficient use of electrical power.

• Power factor correction can be implemented to improve power factor and...read more
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Q1. Golden rules and general entry.
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Q2. Letter of credit. Letter head.
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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
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Q2. What are the data type in python
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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
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Math reasoning english

Current topic 1 min each

Q1. Some aptitude questions then number series questions then basic coding questions according to your chosen language
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Q1. All basic oops quetions
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Q2. Sql server basic
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Just some random maths and iq test questions

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Q1. Tell me about yourself
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Q2. How all incoming voltage are multiple of 11kv
Ans. 
Incoming voltage is multiple of 11kv due to the design of the power grid.
• The power grid is designed to operate at a specific voltage level

• The voltage level is determined by the transformers used in the grid

• Transformers are designed to step up or step down voltage levels

• In the case of 11kv, it is a common voltage level used in power transmission and distribution
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Q3. Because of 1.11 power factor
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Q4. Did AC current has Polarity how you define it
Ans. 
Yes, AC current has polarity.
• AC current periodically changes direction, so it has polarity.

• The polarity of AC current is determined by the direction of current flow at any given moment.

• The polarity of AC current is usually represented using positive and negative signs or symbols.

• Polarity reversal occurs in AC current at regular intervals, typically 50 or 60 times per second.

• The concept of polarity is important in AC ci...read more
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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
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Q2. Sales journal how it's populated on books
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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
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