Answer:
C. Blinking vertical line on your screen
Explanation:
A cursor is tha blinking vertical line on your screen.
Answer:
The theoretical maximum capacity in bps for this link is 114.3 Gbps
Explanation:
The maximum capacity in bits per second can be calculated by Shannon's channel capacity formula:
<u>C = B*log₂(1 + SNR)</u>
Where B = bandwidth of the channel in Hz
SNR = Signal to Noise Ratio
We need to use SNR in linear scale not in dB scale so,
SNR = 10log₁₀ (20)
SNR = 13.01
Bandwidth = 60GHz - 30GHz = 30GHz
C = B*log₂(1 + SNR)
= (30*10⁹)*log₂ (1 + 13.01)
= 1.143*10¹¹ bps
C = 114.3 Gbps
Answer: D)add up the storage requirements for the operating system and all of the software applications currently installed.
Explanation:Hard disk drive (HDD) is the secondary hardware device for the storage of the data permanently. It can be used for storing data along with the videos, documents, pictures etc.
Hard drive can store data in a large amount as compared to any other drive and having varying capacity of data storage according to the data.The minimum space of the hard drive to be embedded in a system is calculated on the basis of the storage of files of operating system,software programs and other data.
So, option (D) is the correct option.