Access Systems – English Vocabulary Exercises (Fill the Gap)

Complete the sentence by typing the missing Access Systems vocabulary word. You can enable picture and audio for additional learning support.

A controls entry to places.
identification is common.
A allows entry.
A controls access.
is done on computers.
A uses numbers to open.
A is a small gate or door.
scanning is very secure.
A blocks the way.
recognizes your voice.