Which of the following is true about iBeacon?

A. it's based on 802.11b
B. it's a one-way transmission
C. it is a full-duplex technology
D. it is a long-range technology


Answer: B

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? Identify and state the historical significance of buffer.

What will be an ideal response?

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Artificial active immunity can be induced by injecting antigens and causing phagocytes to react without causing illness

Indicate whether the statement is true or false

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The deaerator has the following flows in and out except:

a. safety valve (out) b. pump (out) c. chemical additives (in) d. oxygen vent (out) e. water make-up (in) f. steam generating drum (out)

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Which of the following statements concerning assembly language is FALSE?

A) All microprocessors share the same assembly language. B) Operating systems are written in assembly language. C) Assembly language is the basic software language for every computer. D) Each different type of microprocessor has its own unique assembly language.

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