Codegnan Intern Interview Questions, Process, and Tips

Easy aptitude question and c# ,javascript mcq

Q1. The interviewer's first question was, "Which is your favorite programming language?"
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Q2. Difference between list and tuple
Ans. 
List is mutable, tuple is immutable in Python.
• List can be modified, tuple cannot be modified

• List uses square brackets [], tuple uses parentheses ()

• List is used for collections of items that may change, tuple is used for fixed collections
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Q3. Define dictionary
Ans. 
A dictionary is a collection of words or terms along with their definitions, often organized alphabetically.
• Contains words/terms and their definitions

• Organized alphabetically

• Used for reference or learning purposes
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Q4. List the loop control statements
Ans. 
Loop control statements are used to control the flow of loops in programming.
• Three loop control statements are: break, continue, and return

• break statement is used to exit a loop prematurely

• continue statement is used to skip the current iteration and move to the next one

• return statement is used to exit a function and return a value
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Q5. Difference between lambda and built in function
Ans. 
Lambda is an anonymous function while built-in functions are predefined functions in programming languages.
• Lambda functions are defined using the lambda keyword in Python.

• Lambda functions can have any number of arguments but only one expression.

• Built-in functions are predefined functions in programming languages like Python.

• Built-in functions are usually optimized for performance and commonly used tasks.

• Example: lambda...read more
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Q6. Difference between user defined and built in function
Ans. 
User defined functions are created by the user, while built-in functions are provided by the programming language.
• User defined functions are created by the programmer to perform specific tasks.

• Built-in functions are pre-defined in the programming language and can be directly used.

• User defined functions can be customized and tailored to specific needs.

• Examples of user defined functions include custom sorting algorithms ...read more
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Q7. What is your current cgpa
Ans. 
My current CGPA is 3.75 out of 4.00.
• My current CGPA is 3.75

• It is on a scale of 4.00

• I have consistently maintained a high CGPA throughout my academic career
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Q8. Tell me your good moment in your College
Ans. 
One of my good moments in college was when I won first place in a coding competition.
• Participated in a coding competition

• Worked hard to prepare and practice

• Received first place award
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