Network Performance BasicsOnline version Test your knowledge on key network performance concepts! by Balamurugan M 1 What is NOT a key factor in measuring network performance? a Bandwidth b Throughput c Security d Latency 2 What does 'latency' refer to in a network? a Maximum data transfer rate b Frequency of signal c Number of users connected d Delay in data transmission 3 What is the amount of data transmitted per unit time called? a Throughput b Bandwidth c Jitter d Propagation delay 4 Which factor can cause a decrease in network throughput? a High bandwidth b Low latency c Congestion d Short distance 5 What does jitter in network performance refer to? a Consistent delay in transmission b Variation in packet arrival time c Increase in signal strength d Maximum bandwidth usage 6 Which unit is commonly used to measure bandwidth? a Milliseconds b Bits per second (bps) c Seconds d Kilobytes 7 What affects propagation delay? a Distance between sender and receiver b Transmission rate of the link c Buffer size in the switch d Processing time at the router 8 If a network has high bandwidth but low throughput, the likely cause is? a Low traffic b High-speed cabling c Short distances d Network congestion or errors 9 In an ideal network, which factor would be minimal for optimal performance? a Latency b Bandwidth c Throughput d Data rate
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