1. Find the suitable ending

171. Answer the question. What do alphanumeric keys represent?
They represent represent letters and numbers, arranged as on a typewriter.
They appear to the right of the main keyboard and contains numeric and editing keys.
They include ‘arrow keys’ which move the insertion point.
They change the functions of other keys.


172. Answer the question. What does numeric keypad represent?
It appears to the right of the main keyboard and contains numeric and editing keys.
It represents represent letters and numbers, arranged as on a typewriter.
It includes ‘arrow keys’ which move the insertion point.
It changes the functions of other keys.


173. Answer the question. What do function keys represent?
They appear at the top of the keyboard and can be programmed to do special jobs.
They represent represent letters and numbers, arranged as on a typewriter.
They appear to the right of the main keyboard and contains numeric and editing keys.
They include ‘arrow keys’ which move the insertion point.


174. Answer the question. What does Ctrl key do?
It changes the functions of other keys.
It represents represent letters and numbers, arranged as on a typewriter.
It includes ‘arrow keys’ which move the insertion point.
It deletes the character to the left of your current position.


175. Answer the question. What does Enter key used?
It is used to select options from a menu or to start a new paragraph.
It sets the keyboard in ‘CAPITALS’ mode; it only affects letters.
It changes the functions of other keys.
It represents represent letters and numbers, arranged as on a typewriter.


176. Answer the question. What does Backspace key do?
It deletes the character to the left of your current position.
It changes the functions of other keys.
It represents represent letters and numbers, arranged as on a typewriter.
It includes ‘arrow keys’ which move the insertion point.