Sub-Programs Quiz

What are the two main types of sub-programs?

• Procedures and Functions

• Procedures and Variables

• Variables and Loops

• Functions and Loops

Which type of sub-program carries out a task and returns a value?

• Procedure

• Loop

• Function

• Variable

What is the advantage of using sub-programs in a program?

• Makes the code harder to read

• Creates reusable program components

• Increases the complexity of the program

• Reduces the need for testing

What is the purpose of structuring code into sub-programs?

• Makes the code easier to read and debug

• Makes the code harder to read

• Reduces the need for testing

• Increases the complexity of the program

Which symbol in flowcharts indicates the need to start executing another flowchart?

• Arrow

• Circle

• Diamond

• Rectangle

What is the syntax for defining a function in the OCR Exam Reference Language?

• function

• define

• def

• func

What is the syntax for calling a function in the OCR Exam Reference Language?

What is the syntax for defining a procedure in the OCR Exam Reference Language?

• procedure

• proc

• define

• def

What is the syntax for calling a procedure in the OCR Exam Reference Language?

• invoke

• run

• execute

• call

What is the purpose of gathering sub-programs into libraries?

• To make the program more complex

• To make the program harder to test

• To reduce the readability of the program

• To import and reuse in other programs