MCQ IN COMPUTER SCIENCE & ENGINEERING

Detailed explanation-1: -Bandwidth is the amount of data that can be transported within a specific amount of time; it is usually expressed in bits per second for digital transmission. Learn more in: Digital Convergence and Cybersecurity Policy. 8. It is the amount of data that can be passed along a communications line any given period of time.

Detailed explanation-2: -The channel bandwidth is defined as the effective bandwidth multiplied by the frequency reuse factor, where the effective bandwidth is the operating bandwidth that is appropriately scaled by the uplink/downlink ratio.

Detailed explanation-3: -The maximum amount of data transmitted over an internet connection in a given amount of time. Bandwidth is often mistaken for internet speed when it’s actually the volume of information that can be sent over a connection in a measured amount of time – calculated in megabits per second (Mbps).

Detailed explanation-4: -In short, bandwidth is the maximum amount of data that can be transmitted by a communication channel in a specified time. Bandwidth is associated with maximum data transmission speed, whereas the data rate gives the actual data transmission speed.

Detailed explanation-5: -A channel is the medium through which the input signal passes. In terms of analog signal, bandwidth of the channel is the range of frequencies that the channel can carry. In terms of digital signal, bandwidth of the channel is the maximum bit rate supported by the channel.