S

Shiva Ram • 30.44K Points
Instructor I 

Q. The portion of physical layer that interfaces with the media access control sublayer is called

(A) physical signalling sublayer
(B) physical data sublayer
(C) physical address sublayer
(D) physical transport sublayer
Correct : Option (A)

Explanation: 
 the portion of physical layer that interfaces with the medium access control sublayer is physical signaling sublayer. the main function of this layer is character encoding, reception, decoding and performs optional isolation functions. it

Share

Discusssion

Login to discuss.

Be the first to start discuss.

Related MCQs

Q. Among the logic families, the family which can be used at very high frequency greater than 100 MHz in a 4 bit

Q. _______ is the practice and precautions taken to protect valuable information from unauthorized access, recording, disclosure or destruction.

Q. effects⁺ (a) in Forward State Space Planning denotes ___________________

Q. Each entry in a segment table has a

Q. IKE uses _______

Q. The instruments which are used to measure the ___________ of a vibrating body are called vibration measuring instrument.

Q. Which is a quantization process?

Q. A record management system

Q. If GCD of two number is 8 and LCM is 144, then what is the second number if first number is 72?

Q. The data is stored on the disk in the form of blocks called