Question 1

What is the default port number for MySQL database connections?

Options :

A : 8080

B : 27017

C : 5432

D : 3306

Answer: D

Question 2

What is a socket in the context of network programming?

Options :

A : A combination of an IP address and a port number.

B : A hardware device used for data transmission.

C : A method used to establish a network connection.

D : A software program running on a remote server.

Answer: A

Question 3

What is a design pattern in software development?

Options :

A : A set of rules and guidelines for naming variables in a program.

B : A technique for optimizing code performance.

C : A specific way to write code in a specific programming language.

D : A solution to a recurring problem in software design.

Answer: D

Question 4

Which protocol is commonly used for sending emails using Python?

Options :

A : UDP

B : SMTP

C : HTTP

D : FTP

Answer: B

Question 5

What does the __init__.py file signify in a Python package?

Options :

A : It indicates that the directory is a Python package.

B : It is the entry point of the package.

C : It contains package documentation.

D : It is automatically generated during package installation.

Answer: A

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