[Answered] What layer number is the data link layer? A) 1 B) 2 C) 3 D) ...

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Author Question: What layer number is the data link layer? A) 1 B) 2 C) 3 D) ... (Read 116 times)

asd123

Hero Member
Posts: 557

on: Jul 7, 2018

What layer number is the data link layer?

A) 1
B) 2
C) 3
D) 4

Question 2

The _______ of an identifier for a variable or function is the portion of the program in which the identifier can be referenced.

a) scope
b) recursion
c) duration
d) length

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Marked as best answer by a Subject Expert

helenmarkerine

Sr. Member
Posts: 324

Reply #1 on: Jul 7, 2018

Answer to Question 1

B

Answer to Question 2

Ans: (a)

asd123

Member
Posts: 557

Reply 2 on: Jul 7, 2018

Excellent

bdobbins

Member
Posts: 326

Reply 3 on: Yesterday

YES! Correct, THANKS for helping me on my review

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