Multiple choice

Match the following:

(P) SMTP (1) Application layer
(Q) BGP (2) Transport layer
(R) TCP (3) Data link layer
(S) PPP (4) Network layer
(5) Physical layer

  1. P - 2, Q - 1, R - 3, S - 5

  2. P - 1, Q - 4, R - 2, S - 3

  3. P - 1, Q - 4, R - 2, S - 5

  4. P - 2, Q - 4, R - 1, S - 3
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

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