Question 1

Which IPC mechanism is commonly used for interprocess communication on distributed systems?

Options :

A : Sockets

B : Remote Procedure Calls (RPC)

C : Shared memory

D : Pipes

Answer: B

Question 2

What module in Python is commonly used for MySQL database access?

Options :

A : requests

B : mysql.connector

C : json

D : os

Answer: B

Question 3

Which module can be used to create standalone executable files from Python scripts?

Options :

A : pyinstaller

B : distutils

C : setuptools

D : cx_Freeze

Answer: A

Question 4

How can you limit the number of rows returned in a MySQL query using Python?

Options :

A : Using the execute() method with a LIMIT parameter

B : Using the fetchmany() method and specifying the number of rows

C : Using the LIMIT clause in the SQL query

D : Using the fetchone() method and specifying the number of rows

Answer: C

Question 5

What is a design pattern?

Options :

A : A set of best practices for solving common software design problems

B : A way to organize code in Python

C : A set of predefined algorithms and structures

D : A technique to create bugs in the code

Answer: A

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