Computer Networks · Question 24 · Medium
How long does it take to transmit (put on the wire) a 1,500-byte packet on a 10 Mbps link?
- 1.2 ms
- 0.15 ms
- 12 ms
- 0.12 ms
Answer and explanation
Answer: A. 1.2 ms
Explanation: Transmission delay = packet size / bandwidth = (1,500 × 8) bits / (10 × 10^6 bits per second) = 12,000 / 10,000,000 s = 1.2 ms.
Previous: A Selective Repeat ARQ protocol uses 4-bit sequence numbers. What is the… · Next: What is the maximum throughput (channel efficiency) of slotted ALOHA?
Practise computer networks
Try a fresh set of computer networks questions with an explanation after every answer, free and without signing up: Computer Networks practice. Or sit a full placement mock test.
More computer networks questions
- What is the subnet mask, in dotted-decimal form, for a /28 prefix?
- What is the network address of the host 172.16.45.200/20?
- A Selective Repeat ARQ protocol uses 4-bit sequence numbers. What is the…
- What is the maximum throughput (channel efficiency) of slotted ALOHA?
- The network 192.168.5.0/24 must be divided into equal-sized subnets, each with…
- Using CRC with the generator polynomial x^3 + x + 1 (bits 1011), what…
- On a link, transmitting one frame takes 1 ms and the one-way propagation delay…
- A TCP connection starts with cwnd = 1 MSS and ssthresh = 16 MSS. Assume no…
- An IPv4 datagram of 4,000 bytes (20-byte header + 3,980 bytes of data) must…
More technical & programming practice
Software Engineering · Cloud & DevOps · GenAI Basics · Pseudo-code · C Programming · Java · Python · Data Structures
LogicWiz Exams home · All practice topics · Placement mock tests · Daily 10 challenge