To Modulate a Response Signal Using Backscatter, a Tag Has

question 5

Multiple Choice

To modulate a response signal using backscatter, a tag has to ______.

• A) change the polarity of the incoming signal from the reader
• B) deflect the signal from the transponder
• C) change the characteristics of its own antenna
• D) store the energy from the interrogator

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Definitions:

PO

Latin term "per os" used in prescriptions, indicating that the medication is to be taken orally.

Methylphenidate HCl

A central nervous system stimulant medication used primarily to treat attention deficit hyperactivity disorder (ADHD) and narcolepsy.

Narcolepsy

A chronic sleep disorder characterized by overwhelming daytime drowsiness and sudden attacks of sleep.

Raloxifene HCl

A medication used to treat and prevent osteoporosis in postmenopausal women, also known to reduce the risk of breast cancer.