How does decomposing a problem aid in collaborative software development?
- It adds unnecessary complexity to the collaboration process
- It facilitates parallel processing of sub-problems by different team members
- It discourages teamwork and collaboration
- It limits the involvement of team members in problem-solving
Which is the correct Boolean expression for this logic circuit?
D = NOT((A OR B) AND C)D = (A AND B) NOT CD = (A AND B) OR NOT CD = NOT((A AND B) OR C)
Which of the following is an example of abstraction in everyday life?
- Summarising the plot of a book
- Memorising every word in a song
- Examining an object under a microscope to see every detail
- Ignoring important details in a conversation
Which of the following is a low-level programming language?
- Assembly
- Python
- JavaScript
- BASIC
When should comments not be added to code?
- To state the purpose of the program
- To identify the end of a
forloop - To describe the purpose of a function
- When code is obvious and self-explanatory
A system processes postcodes. What type of validation should be used?
- Range check
- Length check
- Format check
- Presence check
What is validation?
- Checking input data is sensible and in the right format.
- Checking output data is accurate and in the right format.
- Checking code logic is correct and in the right format.
- Checking system resources are sufficient and in the right format.
Which boolean operator returns True if at least one of the conditions is True?
- AND
- OR
- NOT
- XOR
What is the purpose of the
input() function in Python?- Prints a message to the console
- Pauses the program execution
- Accepts user input from the console
- Converts a variable to an integer
What is another name for final testing?
- Terminal testing
- Active testing
- Boolean testing
- Iterative testing
Previous Question
x
Next Question
Submit
