Identify which of the following is a correct description of sequence?

A sequence is the execution of statements or functions one after another.

A sequence is where the flow through a program is interrupted and control is passed to another point in the program.

A sequence is where a procedure or function calls itself.

Recognise what the programming principle 'selection' is ?

Selection is where the flow through a program is interrupted and control is passed to another point in the program. Based on a boolean expression.

Selection is the execution of statements or functions one after another.

Selection is where a procedure or function calls itself.

Repeated execution of a set of steps based on a boolean condition.

The execution of statements or functions one after another.

Where a procedure or function calls itself.

Test

David Hollingswo 3 preguntas

Hacer el test

1Identify which of the following is a correct description of sequence?
1. AA sequence is the execution of statements or functions one after another.
2. BA sequence is where the flow through a program is interrupted and control is passed to another point in the program.
3. CA sequence is where a procedure or function calls itself.
2Recognise what the programming principle 'selection' is ?
1. ASelection is where the flow through a program is interrupted and control is passed to another point in the program. Based on a boolean expression.
2. BSelection is the execution of statements or functions one after another.
3. CSelection is where a procedure or function calls itself.
3Choose an answer which best relates to iteration?
1. AThe execution of statements or functions one after another.
2. BRepeated execution of a set of steps based on a boolean condition.
3. CWhere a procedure or function calls itself.