This Type of Authentication Uses Some Unique Physical Characteristic of the User

question 1

Multiple Choice

This type of authentication uses some unique physical characteristic of the user to identify the user and allow the appropriate access to the system.

• A)Nonrepudiation card
• B)Biometric device
• C)Configuration table
• D)Computer log

---

Definitions:

Systematic Desensitization

A behavioral therapy technique used to reduce anxiety responses through gradual exposure to the feared object or situation, combined with relaxation exercises.

Aversive Conditioning

Associates an unpleasant state (such as nausea) with an unwanted behavior (such as drinking alcohol).

Client-Centered Therapy

A counseling approach emphasizing the therapist’s empathy and nondirective behavior that allows clients to lead the discussion and find their own solutions.

Marriage Counseling

A type of psychotherapy for married couples or established partners that aims to resolve conflicts, improve relationship satisfaction, and strengthen connections.