Broadcom Executive Trainer Interview Questions and Answers

Aptitude questions and 2 coding questions

Q1. What is difference between list and tuple
Ans. 
List is mutable, tuple is immutable in Python.
• List is defined using square brackets [], tuple using parentheses ().

• Elements in list can be changed, added, or removed. Tuple elements are fixed.

• List is used for homogeneous data, tuple for heterogeneous data.

• Example: list_example = [1, 2, 3], tuple_example = (1, 'a', True)
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Q2. What is decorator
Ans. 
A decorator is a design pattern in object-oriented programming that allows behavior to be added to individual objects, either statically or dynamically, without affecting the behavior of other objects.
• Decorators are used to modify the behavior of functions or methods.

• They are commonly used in Python to add functionality to existing functions or classes.

• Decorators are implemented using the @ symbol followed by the decor...read more
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Q3. What is get method
Ans. 
The get method is a function used to retrieve the value of a specified property from an object.
• Used in JavaScript to access the value of a property in an object

• Syntax: objectName.propertyName

• Example: var person = {name: 'John', age: 30}; console.log(person.name); // Output: John
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Q1. Telme about your family
Ans. 
I come from a close-knit family of four, including my parents and younger sister.
• My parents have always been supportive of my education and career choices.

• I have a younger sister who is currently studying in college.

• We enjoy spending quality time together on weekends, whether it's going for a hike or watching movies at home.
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Q2. What's the most sequent sentence you used in the your life and success
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Q1. What is ohms laws? Explain
Ans. 
Ohm's Law states that the current through a conductor between two points is directly proportional to the voltage across the two points.
• Ohm's Law is represented by the equation I = V/R, where I is the current, V is the voltage, and R is the resistance.

• It helps in calculating the current, voltage, and resistance in a circuit.

• For example, if the voltage is 12 volts and the resistance is 4 ohms, then the current flowing th...read more
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Q1. What is dc and ac current and who is more power full current?
Ans. 
DC current flows in one direction while AC current changes direction periodically. Neither is more powerful, they serve different purposes.
• DC current is used in batteries and electronic devices that require a steady flow of electricity in one direction.

• AC current is used in homes and businesses to power appliances and electronics that require a changing flow of electricity.

• Neither current is more powerful, as they serv...read more
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