Front

Essential for team collaboration

Back

Regular communication for task alignment

Answer explanation

Communicating regularly is crucial for effective collaboration in a development team. It ensures that all members are aligned on tasks, which helps prevent misunderstandings and promotes teamwork.

Front

Version control system: Collaboration benefit

Back

Tracks changes by team members

Answer explanation

A version control system helps collaboration by keeping track of changes made by different team members, allowing them to work simultaneously without overwriting each other's work.

Front

Best method to resolve conflicts in collaborative development?

Back

Regular meetings to discuss code integration and potential conflicts.

Answer explanation

Regular meetings facilitate open communication, allowing team members to address code integration issues and potential conflicts proactively, which is essential for effective collaboration.

Front

Role of selection in a program

Back

Choose between different paths based on conditions

Answer explanation

Selection in a program allows the execution of different code paths based on specific conditions. This is crucial for decision-making processes, making 'To choose between different paths based on conditions' the correct answer.

Front

Handling negative numbers in sum calculation

Back

Use iteration to sum both positive and negative numbers.

Answer explanation

Using iteration to sum both positive and negative numbers is the best approach, as it accurately reflects the total value of the list. Ignoring or filtering out negatives would misrepresent the sum, and terminating the program is impractical.

Front

Correct input for average test score calculation

Back

A list of test scores.

Answer explanation

To calculate the average test score, you need multiple scores to find their mean. Therefore, the correct input is a list of test scores, not just a single score, a student's name, or a grading rubric.

Front

Program output

Back

Result after executing code

Answer explanation

The correct choice describes program output as the result produced after executing the code, which is the primary function of a program. The other options refer to input, storage, or design, which do not define output.

Front

Essential in early program development

Back

Defining program’s purpose and target audience

Answer explanation

Defining the program’s purpose and target audience is crucial in the early stages of development as it guides the design and functionality, ensuring the program meets user needs and expectations.

Front

Benefit of pseudocode

Back

Outlines program logic without syntax

Answer explanation

Pseudocode allows developers to focus on the program's logic without worrying about syntax errors, making it easier to plan and communicate ideas before actual coding.

Front

Most important factor in user-friendly program design?

Back

Intuitive and easy-to-navigate interface.

Answer explanation

The most important factor in designing a user-friendly program is making the interface intuitive and easy to navigate. This ensures users can efficiently interact with the program without confusion, enhancing their overall experience.