Computers and Technology, 24.01.2020 23:31 breannaasmith1122
Suppose two hosts, a and b, are separated by 20,000 kilometers and are connected by a direct link of r = 2 mbps. suppose the propagation speed over the link is 2.5 x 10^8 meters/sec. a. calculate the bandwidth-delay product, r _ dprop. b. consider sending a file of 800,000 bits from host a to host b. suppose the file is sent continuously as one large message. what is the maximum number of bits that will be in the link at any given time? c. provide an interpretation of the bandwidth-delay product. d. what is the width (in meters) of a bit in the link? is it longer than a football field? e. derive a general expression for the width of a bit in terms of the propagation speed s, the transmission rate r, and the length of the link m.
Answers: 3
Computers and Technology, 22.06.2019 22:10
Asequential circuit contains a register of four flip-flops. initially a binary number n (0000 ≤ n ≤ 1100) is stored in the flip-flops. after a single clock pulse is applied to the circuit, the register should contain n + 0011. in other words, the function of the sequential circuit is to add 3 to the contents of a 4-bit register. design and implement this circuit using j-k flip-flops.
Answers: 1
Computers and Technology, 23.06.2019 11:00
In the context of the box model, what is the difference between a margin and a padding? a. a padding lies outside a box border, while a margin lies inside it. b. a padding lies inside a box border, while a margin lies outside it. c. a padding can be adjusted independently, while a margin depends on the size of its box. d. a padding depends on the size of its box, while a margin can be adjusted independently.
Answers: 3
Computers and Technology, 23.06.2019 22:30
The output voltage of a power supply is assumed to be normally distributed. sixteen observations are taken at random on voltage are as follows: 10.35, 9.30, 10.00, 9.96, 11.65, 12.00, 11.25, 9.58, 11.54, 9.95, 10.28, 8.37, 10.44, 9.25, 9.38, and 10.85
Answers: 1
Computers and Technology, 24.06.2019 03:40
4. does the kernel phenotype distribution support the idea that the cob is the result of a dihybrid cross? what information supports your answer? if a dihybrid cross (i.e. f1 to f2 of standard mendelian crosses) is not indicated what conditions might contribute to this finding.
Answers: 2
Suppose two hosts, a and b, are separated by 20,000 kilometers and are connected by a direct link of...
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