ITPEC IP October 2020 Question 31

Source exam: ITPEC IP October 2020Topic: Networks

ITPEC IP October 2020 — Question 31 of 100

Only Mr. R can know that the same message was sent to all three recipients. P in To and Q in CC can see one another but cannot see the BCC address. R receives the BCC copy, can see P and Q in the visible headers, and knows that R also received it.

Answer (d)

Why not others:
- Mr. P sees P and Q but not R

- Mr. Q likewise sees P and Q but not R

- BCC hides its recipients from To and CC recipients and normally from other BCC recipients

Key rule: To and CC addresses are visible to recipients; BCC delivers a copy without exposing that recipient in the message headers.

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