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Sachin V.
Masters student at NYU - Electrical Engineering
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Computer Networking
TutorMe
Question:

Which sublayer of the data link layer performs data link functions that depend upon the type of medium?

Sachin V.
Answer:

media access control sublayer

Electrical Engineering
TutorMe
Question:

A 10 F, 20 F, 22 F, and 100 F capacitor are in parallel. The total capacitance is?

Sachin V.
Answer:

Since they are in parallel circuit, the capacitance would be summation of all the values. Answer = 10 + 20 + 22 + 100 = 152F

Statistics
TutorMe
Question:

Tickets numbered 1 to 20 are mixed up and then a ticket is drawn at random. What is the probability that the ticket drawn has a number which is a multiple of 3 or 5

Sachin V.
Answer:

Here, S = {1, 2, 3, 4, ...., 19, 20}. Let E = event of getting a multiple of 3 or 5 = {3, 6 , 9, 12, 15, 18, 5, 10, 20}. P(E) = 9/20

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