Question 1

INI files are configuration files that typically store settings and configurations for various applications. They commonly use interpolation syntax to insert dynamic values into the file. Which of the following expressions is the correct interpolation syntax used in INI files?

Options :

A : %(localhost)%

B : %(localhost)

C : %(localhost)s

D : $localhost

Answer: C

Question 2

The logging.basicConfig function can be used to change the default log formatting. This is done using the format argument, which can be defined using any characters or attributes of the LogRecord object. What formatting should you apply to get the following?

2024-02-08 16:35:27,164 krako WARNING:Your log message

Options :

A :

B :

C :

D :

Answer: A

Question 3

What is metaprogramming?

Options :

A :

It-s one of the fundamental concepts in object-oriented programming paradigm. It describes a class that references one or more objects of other classes in instance variables. This allows you to model a has-a relation between objects.

B : It-s a programming technique in which computer programs have the ability to treat other programs as their data. It means that a program can be designed to read, generate, analyze or transform other programs, and even modify itself while running.

C : It-s one of the core concepts of object-oriented programming paradigm. It is a mechanism where you can derive a class from another class for a hierarchy of classes that share a set of attributes and methods.

D : It-s the concept of providing a single interface to objects of different types.

Answer: B

Question 4

What is metaprogramming?

Options :

A : It-s one of the fundamental concepts in object-oriented programming paradigm. It describes a class that references one or more objects of other classes in instance variables. This allows you to model a has-a relation between objects.

B : It-s a programming technique in which computer programs have the ability to treat other programs as their data. It means that a program can be designed to read, generate, analyze or transform other programs, and even modify itself while running.

C : It-s one of the core concepts of object-oriented programming paradigm. It is a mechanism where you can derive a class from another class for a hierarchy of classes that share a set of attributes and methods.

D : It-s the concept of providing a single interface to objects of different types.

Answer: B

Question 5

You are developing a Python application that needs to communicate with a web API to retrieve data. The API requires authentication using an API key. Which of the following HTTP header fields should be used to include the API key in the request?

Options :

A : Authorization

B : Content-Type

C : Accept

D : User-Agent

Answer: A

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