A vertical series of cells in a chart or spreadsheet
What is a spreadsheet column?
100
World Wide Web
What does "www" stand for?
100
They can run all day and night without needing a break
What is an advantage of using robots?
100
A collection of fields which may contain different types of data
What is a record?
100
Computer software that attempts to act like a human expert in a particular subject area.
What is an expert system?
200
An address or pointer that changes when the target item is moved or the relationship to it has changed.
What is a relative reference?
200
Creates a numbered list in a webpage
What does do?
200
Typing and using a mouse for long periods
What are common causes of RSI?
200
It stores data in several tables which are linked together via certain fields
What is a relational database?
200
They can be used to make diagnoses of a problem based on a patient's symptoms
How can expert systems be used to provide medical care?
300
Double-click the boundary to the right of the column heading
How do you change the column width to fit the contents?
300
This code shows a picture of a fluffy dog, stored in the same directory as the webpage. It doesn't need a closing tag.
What does
300
Something that can copy itself from one machine to another without your knowledge
What is a computer virus?
300
It is a field called Tax_Payable which calculates the product of the Cost_Price and VAT. It is only calculated at runtime and would be seen in a query, not in a table
What does Tax_Payable:[Cost_Price]*[VAT] do and where would it be seen?
300
Interactive user engine, inference engine, rules base, knowledge base
What are the 4 components of an expert system?
400
It looks in the first column in a table for your search value (29), then returns the relevant value from the third column. It will not work if 29 is not in the first column.
What does vlookup(29,table_array,3,FALSE) do?
400
The first term gives the file location relative to your current file, the second term gives the absolute file location.
What do "relative file path" and "absolute file path" refer to?
400
Having a bad posture when sitting using a computer
What causes back and neck pain?
400
This is found in the Criteria option and will return all records with a "P" or a "Q" somewhere in this field when a query is run.
What does "*P*" OR "*Q*" do?
400
It can make decisions based on ambiguously asked questions that humans make.
How does fuzzy logic work?
500
It changes colours or other formatting, dependent on the value in the cell
What is conditional formatting?
500
The first term identifies a CSS tag which affects one unique element, the second term identifies CSS that affects all HTML elements with that attribute
What is the difference between a CSS ID and a CSS Class?
500
Can be used to supplement standard teaching tools
How can ICT be used in the classroom
500
If you don't put your name, candidate number & centre number here, your work won't be marked. This will put these details onto every page automatically.
What will happen if I don't put my details in the page header or footer?
500
They can't easily adapt to new circumstances, they can be difficult to use, and they have no "common sense"