ICT 104 Programming Fundamentals: Program Design

Questions and Answers

What is the primary focus of the program design step in programming?

Implementing code directly into the system

Designing details using pseudocode and/or flowcharts (correct)

Creating database structures

Conducting user testing for the software

Which activity is NOT part of the program design step?

Creating flowcharts for the program structure

Directly coding the application (correct)

Writing detailed pseudocode

Conducting a structured walkthrough

What is the purpose of a structured walkthrough in the program design process?

To create user documentation for the software

To summarize the flow of the program

To thoroughly review and edit the program for errors (correct)

To write the final code for the software

Why is cooperation emphasized during the structured walkthrough phase?

To systematically review the design and implementation with multiple perspectives Signup and view all the answers

What is the ultimate goal of using pseudocode and flowcharts during program design?

To provide a clear framework for program implementation Signup and view all the answers

Which of the following is NOT a consideration when selecting an appropriate programming language?

The nature of the operating system to be used Signup and view all the answers

What is the primary characteristic of the first generation of programming languages?

They utilize binary code executed directly by hardware. Signup and view all the answers

Why is it essential to think about the existing programming languages in use when coding a program?

To ensure compatibility and ease of integration with other systems. Signup and view all the answers

What defines an appropriate programming language for a specific task?

The ability of the language to fulfill the program's goal effectively. Signup and view all the answers

In what way do programming languages evolve over time?

They improve to support higher abstractions and more complex problem-solving. Signup and view all the answers

Study Notes

Procedural Steps in Problem-solving Process in Programming

Step 2: Program Design

Program design involves creating details using pseudocode and/or flowcharts.
Pseudocode is a structured method to outline program logic in human-readable format.
Flowcharts visually represent the sequence of steps in a program.

Step 3: Program Coding

Select an appropriate programming language based on the program's purpose and existing languages in the organization.
Different programming languages serve various needs; select one that fits the project's requirements.

Step 4: Program Testing

Testing includes running the program with real data after initial checks (desk-checking and debugging).
Important phases include beta-testing and final product testing to ensure functionality and reliability.

Step 5: Program Documentation and Maintenance

Documentation includes user instructions that accompany programs or hardware and help non-programmers.
Maintain documentation continuously through operational observation involving users and programmers; it’s an ongoing process.

Timeline in the Development of Programming Languages

1st Generation: Machine Language (1945) - binary code executed directly by hardware; highly specific to machine architecture.

Discussion on Computer Intelligence

Intelligence Defined: Ability to learn, understand, and make decisions.
How Computers Operate: Follow human-given instructions (programs), process large amounts of data quickly, perform specific tasks like calculations.
Artificial Intelligence: Computers can learn and improve over time, recognizing patterns and adapting based on data.

Differences Between Human and Computer Intelligence

Emotions: Humans possess feelings and emotions; computers do not.

Description

This quiz focuses on the procedural steps involved in program design, particularly step 2 of the problem-solving process in programming. You'll explore the importance of pseudocode and flowcharts in developing program details. Join us to test your understanding of these essential programming concepts.