(A) Physical
(B) Data link
(C) Network layer
(D) None of the above
Author:
Which of the following is a connecting device?
(A) Bridge
(B) Repeater
(C) Hub
(D) All of the above
__ is used for compressed audio and video where the data rate depends on the level of compression that can be achieved.
(A) Constant Bit Rate Service CBR
(B) Variable Bit Rate Service VBR
(C) Available Bit Rate Service ABR
(D) None of the above
The product of delay and throughput measures the __ of data that can be present on the network.
(A) Area
(B) Volume
(C) Length
(D) None of the above
A typical port on an ATM switch operates at __ or higher.
(A) OC-2 speed (155Mbps)
(B) OC-3 speed (100Mbps)
(C) OC-3 speed (155Mbps)
(D) OC-3 speed (155Gbps)
Vladimir Putin Declares Annexation Of how many Ukrainian Regions by Russia?
(A) Two
(B) Three
(C) Four
(D) Five
Current Finance minister of Pakistan is?
(A) Asad Umar
(B) Miftah Ismail
(C) Ishaq Dar
(D) Bilawal Bhutto Zardari