1. Read the following descriptions and match them with the corresponding vocabulary words above. (Malicious) (Sufficient) (Unique) (Uncertain) (Controversial) (Optical)

1. Being the only one of a particular type; single; sole ___________

2. Being what is needed without being in excess ___________

3. Causing a lot of angry public discussion and disagreement ___________

4. Relating to or using visible light ___________

5. Having or showing a desire to cause harm to someone. ___________

6. Not known or established; questionable ___________

(Detection) (Recognition) (Storage) (Enforcement) (Tissue) (Reflection)

1. The state or quality of being recognized or acknowledged ___________

2. Social and cultural conditions affecting the nature of an individual or community ___________

3. The holding of data in any form for the purpose of orderly retrieval and documentation. ____________

4. The act of discovering or the fact of being discovered ____________

5. The change in direction of a wave, such as a light or sound wave ____________

6. A group or layer of cells that are alike and perform a specific function ____________

(To acquire) (To provide) (To utilize) (To establish) (To reject) (To enforce)

1. To find a profitable or practical use for ____________

2. To refuse to accept, submit to, believe, or make use of ____________

3. To gain through experience; come by____________

4. To found, institute or bring into being on a firm or stable basis____________

5. To make something happen or force someone to do something____________

6. To supply or equip____________

2. Complete the statements below.

1. Acquisition method is used for ________________________________________________________

2. Biometric devices are used for ________________________________________________________

3. Fingerprint Scanner can’t work without _________________________________________________

4. Storage mechanism is _______________________________________________________________

5. The data is captured by ______________________________________________________________

6. Technology is utilized by biometric devices for ___________________________________________

7. High-resolution camera and templates are useful for _______________________________________

8. Extracting key characteristics from photographs is main process of ___________________________

3. Decide whether the following statements are true or false:

1. Fingerprint scanning essentially provides an identification of a person based on the acquisition and recognition. 2. DNA fingerprinting is a test to classify and analyze your habits. 3. Keystroke pattern is an automated method of examining the collective keystrokes on a keyboard. 4. Facial recognition software algorithms identify faces by extracting features from an image of a subject's face. 5. Finger scanning is the process of mechanically obtaining human fingerprints. 6. A voiceprint is a set of measurable characteristics of a human voice that uniquely identifies an individual.

True/False True/False True/False True/False True/False True/False