COMPUTER NETWORKING

MULTIMEDIA AND QUALITY OF SERVICE

INTRODUCTION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
the effective data transfer rate (rate) which is measured in bits per second is the meaning of
A
downlink rate
B
uplink rate
C
Throughput
D
transfer rate
E
bandwidth
Explanation: 

Detailed explanation-1: -In data transmission, network throughput is the amount of data moved successfully from one place to another in a given time period. Network throughput is typically measured in bits per second (bps), as in megabits per second (Mbps) or gigabits per second (Gbps).

Detailed explanation-2: -In general, the greater the bandwidth of a given path, the higher the data transfer rate. The DTR is sometimes also referred to as throughput. In telecommunications, data transfer is usually measured in bits per second. For example, a typical low-speed connection to the internet may be 33.6 kilobits per second.

Detailed explanation-3: -The term throughput, essentially the same thing as digital bandwidth consumption, denotes the achieved average useful bit rate in a computer network over a logical or physical communication link or through a network node, typically measured at a reference point above the data link layer.

Detailed explanation-4: -Throughput is usually measured in bits per second (bit/s or bps), and sometimes in data packets per second (p/s or pps) or data packets per time slot. The system throughput or aggregate throughput is the sum of the data rates that are delivered to all terminals in a network.

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