Examlex
A form of attenuation known as ________ is when a transmitted signal attenuates over distance because the signal is being spread over a larger and larger area.
Payback
The amount of time it takes for an investment to generate enough returns to recover the original investment cost.
Average Accounting Return
A financial ratio that reflects the average net income of an investment compared to its average book value.
Liquid Investments
Assets that can be easily converted into cash with minimal impact on their value.
Biased
Demonstrating or exhibiting unfair or prejudiced perspectives, often leading to partial judgments or decisions.
Q3: _ is changeable,temporary,volatile memory.
Q6: For shared medium hub operation there are
Q15: If the medium is idle,transmit,otherwise,if the medium
Q20: Scattering effects are difficult to predict.
Q24: With _ ARQ the only frames retransmitted
Q29: CRC-32 is not used in IEEE 802
Q29: It is not necessary for each host
Q37: For the lower data rates the _
Q38: An internet consists of multiple separate networks
Q43: With _ flow control the transmission link