Engineering, 25.03.2021 19:20 yqui8767
Select only one (best) choice.
a. Based on the definition of Transmission Efficiency (T. E.) the T. E. of a protocol accounts for transmission errors.
b. Throughput of a protocol always increases as the number of information bits in a frame increases.
c. At OSU, we use fiber-optic cables to feed power to Wireless Access Points, IP Phones, and Cameras.
d. As per a conservative estimate done by the guest speaker, at OSU, we have over 2,000 miles of network copper cables, and over 3,000 miles of fiber-optic cables.
e. a, and c are true.
Answers: 1
Another question on Engineering
Engineering, 03.07.2019 14:10
When at a point two solid phase changes to one solid phase on cooling then it is known as a) eutectoid point b) eutectic point c) peritectic point d) peritectoid point
Answers: 3
Engineering, 04.07.2019 18:10
An air compression refrigeration system is to have an air pressure of 100 psia in the brine tank and an allowable air temperature increase of 60°f for standard vapor compression cycle temperatures of 77 f entering the expansion cylinder and 14 f entering the compression cylinder, calculate the coefficient of performance a. 2.5 b 3.3 c. 4.0 d. 5.0
Answers: 3
Engineering, 04.07.2019 18:20
Find the kinematic pressure of 160kpa. for air, r-287 j/ kg k. and hair al viscosity of air at a temperature of 50°c and an absolute (10 points) (b) find the dynamic viscosity of air at 110 °c. sutherland constant for air is 111k
Answers: 3
Engineering, 04.07.2019 19:20
Air enters a horizontal, constant-diameter heating duct operating at steady state at 290 k, 1 bar, with a volumetric flow rate of 0.25 m°/s, and exits at 325 k, 0.95 bar. the flow area is 0.04 m2. assuming the ideal gas model with k = 1.4 for the air, determine (a) the velocity at the inlet and exit, each in m/s, and (c) the rate of heat transfer, in kw flow rate, in kg/s, (b) the mass kg 0.3
Answers: 2
You know the right answer?
Select only one (best) choice.
a. Based on the definition of Transmission Efficiency (T. E.) the T....
Questions
Mathematics, 24.11.2020 02:00
Social Studies, 24.11.2020 02:00
Social Studies, 24.11.2020 02:00
Mathematics, 24.11.2020 02:00
Mathematics, 24.11.2020 02:00
Mathematics, 24.11.2020 02:00
Mathematics, 24.11.2020 02:00
Mathematics, 24.11.2020 02:00
