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UNIT 4 WHO'S WATCHING YOU?

Quiz by Silvana Herrera

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21 questions
Show answers
  • Q1
    The use of radio-frequency electromagnetic fields to identify and track tags attached to objects, animals, or people.
    Biometric Information
    Radiofrequency Identification (RFID)
    Computer Chip
    30s
  • Q2
    The use of video cameras for surveillance.
    Identity card
    Iris recognition
    Closed -circuit television (CCTV)
    30s
  • Q3
    This is used to identify people from physiological characteristics such as fingerprints, DNA, or facial traits.
    Computer Chip
    Biometric Information
    RFID
    30s
  • Q4
    An electronic circuit that is one of the basic components of computers.
    Biometric Information
    Computer chip
    30s
  • Q5
    A type of physical identification based on the coloured part of the eyes.
    Iris Recognition.
    RFID
    30s
  • Q6
    A document that often includes a photograph and a microchip that proof your identity.
    Identity card
    Iris recognition.
    30s
  • Q7
    Police are concerned about the ____ of the missing boy.
    security
    safety
    30s
  • Q8
    Children need the ____ of stable family life.
    safety
    security
    30s
  • Q9
    Airports _____ has been tightened due to terrorist threats.
    security
    safety
    30s
  • Q10
    Airlines companies have considerably improved their ______ records.
    security
    safety
    30s
  • Q11
    Survivors of the earthquake were airlifted to ____by helicopters.
    security
    safety
    30s
  • Q12
    In these times of crisis, job _____can no longer be guaranteed.
    security
    safety
    30s
  • Q13
    Never walk home alone at night. Remember there is.....
    safety in number
    on the safe side
    30s
  • Q14
    There was a lot of turbulence during the flight. Fortunately, in the end, we all arrived......
    safe and sound
    30s
  • Q15
    Even though the risk is low, the doctor recommended taking malaria tablets. She said its.....
    Better to be safe than sorry
    in safe hands
    30s

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