Answer:
In binary signaling, Non Return to Zero (NRZ) is the technique in which zero voltage is represented by 0 bit while high voltage is represented by 1 until the voltage level change from high to low.
Explanation:
There are different techniques to encode the signal for transmission between transmitter and receiver. These techniques includes return to zero, non return to zero. In return to zero technique, the if the voltage is high the signal will become 1 for half of the time period and then after half time period it return to 0.
In NRZ the signal is 0 if the voltage level is zero. In case of high voltage of the signal the binary bit remains 1 until the next zero voltage level arrive in the signal until the end of the time period of bit.
Answer:
What is left at any instance of the project duration can be less than the budgeted sum? And if this is the situation then we need to calculate the over expense%, and which is:
oe%= ((Actual remaining *- Budgeted)/Budgeted)*100
And this gives us the amount by which the project is now lacking in the budget. However, project managers in the start itself assign some value for this, and hence this deficit does not create the problem at any time. And deficit occurs due to resources going down or falling ill. Or there can be an unwanted bug that requires more time.
Explanation:
Please check the answer.
Answer:
There are few values in the list. So, this insert statement will not be executed.
Explanation:
c i belive that is the right answer
