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What is modularity in programming?

Breaking down a program into smaller, independent modules or functions to improve code organization, reusability, and maintainability.

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What is modularity in programming?

Breaking down a program into smaller, independent modules or functions to improve code organization, reusability, and maintainability.

Why is code reuse important?

It reduces development time, improves code reliability, and promotes collaboration among developers.

Explain the benefits of using libraries.

Libraries provide pre-tested and optimized code, saving time and effort. They also enhance reliability and promote code sharing.

What is the purpose of control structures?

Control structures (sequence, selection, iteration) determine the order in which instructions are executed in a program, guiding the flow of execution.

Explain the concept of algorithm design.

Algorithm design involves breaking down a problem into smaller, manageable steps and creating a logical sequence of instructions to solve it.

What is the importance of program testing and debugging?

Testing and debugging ensure that a program functions correctly, identifies and fixes errors, and improves overall code quality and reliability.

Describe the positive impacts of computing innovations.

Computing innovations have led to advancements in communication, healthcare, education, and various other fields, improving quality of life and efficiency.

Describe the negative impacts of computing innovations.

Negative impacts include job displacement, privacy concerns, cybersecurity threats, and the digital divide, which can exacerbate social inequalities.

What is the importance of data representation in computing?

Data representation defines how data is stored and manipulated within a computer, influencing efficiency, accuracy, and the types of operations that can be performed.

Explain the benefits of using APIs.

APIs allow developers to easily integrate pre-built functionalities into their applications, promoting code reuse and saving development time.

What is a module?

A pre-written block of code containing functions and procedures that can be imported into a program.

What is a software library?

A collection of pre-built procedures and functions that perform specific tasks, saving development time and effort.

What is an API?

Application Program Interface. A set of rules and specifications that define how software components should interact, providing instructions on how to use a library's procedures.

What is data abstraction?

Hiding complex implementation details and exposing only essential information to the user, simplifying interaction with complex systems.

What is the digital divide?

The unequal access to technology and the internet based on socioeconomic factors, geography, or other demographic variables.

What is cybersecurity?

The practice of protecting computer systems and networks from unauthorized access, theft, damage, or disruption.

What is an integer data type?

A data type that represents whole numbers without any fractional or decimal parts.

What is a float data type?

A data type that represents numbers with fractional or decimal parts.

What is a string data type?

A data type that represents a sequence of characters, typically used to store text.

What is a boolean data type?

A data type that represents logical values, either true or false.

What are the differences between a library and an API?

Library: A collection of pre-written code. | API: Specifies how to use the library's functions.

What are the differences between sequence and iteration control structures?

Sequence: Executes instructions in order. | Iteration: Repeats a block of code multiple times.

What are the differences between lists and dictionaries?

Lists: Ordered collection of items, accessed by index. | Dictionaries: Collection of key-value pairs, accessed by key.

What are the differences between integers and floats?

Integers: Whole numbers without decimal places. | Floats: Numbers with decimal places.

What are the differences between the for and while loops?

for loop: Iterates over a sequence of elements. | while loop: Iterates as long as a condition is true.

What are the differences between testing and debugging?

Testing: Verifies if the program meets requirements. | Debugging: Identifies and fixes errors in the code.

What are the differences between data abstraction and data representation?

Data Abstraction: Hides complex implementation details. | Data Representation: Defines how data is stored and manipulated.

What are the differences between positive and negative impacts of computing?

Positive Impacts: Advancements in various fields, improved efficiency. | Negative Impacts: Job displacement, privacy concerns, digital divide.

What are the differences between procedural and object-oriented programming?

Procedural: Focuses on procedures and functions. | Object-Oriented: Focuses on objects with data and methods.

What are the differences between local and global variables?

Local: Defined within a function, accessible only in that function. | Global: Defined outside functions, accessible throughout the program.