H466 - 1.2.3/4 - Software and Programming

Which of the following is a technique used in procedural programming languages?

• Program flow

• Object-oriented design

• Inheritance

• Polymorphism

What is included in procedural programming language techniques?

• Variables and constants

• Classes and objects

• Encapsulation

• Abstraction

Which of the following is NOT a procedural programming language technique?

• Procedures and functions

• String handling

• File handling

• Inheritance

What is procedural programming?

• A programming paradigm that uses objects and classes.

• A programming paradigm that uses a sequence of instructions contained within procedures.

• A programming paradigm that focuses on data rather than procedures.

• A programming paradigm that is difficult to write and interpret.

Which of the following is NOT one of the main programming structures in structured programming?

• Sequence

• Selection

• Iteration

• Inheritance

In structured programming, what is the purpose of the 'Selection' structure?

• To execute code line-by-line from top to bottom.

• To run a certain block of code if a specific condition is met.

• To execute a block of code a certain number of times or while a condition is met.

• To store data in named locations in memory.

What is the assignment operator in many programming languages?

• +

• -

• =

• *

What is the main difference between procedures and functions?

• Procedures must return a value, functions do not.

• Functions must return a value, procedures do not.

• Procedures and functions are the same.

• Functions can return multiple values, procedures cannot.

What type of variables do functions commonly use?

• Global variables

• Local variables

• Static variables

• Dynamic variables

What does the function isEven(number) return if the number is even?

• True

• False