Answer:
255
Explanation:
1 byte has 8 bits, that is, 8 combinations of binary inputs, which can result in calculations up to the number 2 ^ 8-1 = 255 (-1 because 0 will always be the first number), a computer nowadays has 64 bits (8bytes ), thus being able to calculate numbers up to 2 ^ 64-1, an integer file has 4 bytes, being able to calculate up to 2 ^ 32-1, and so on.
Answer:
Explanation:
The following code is written in Python and creates a tuple of 5 integer numbers and then prints out the tuple. Tuples are immutable objects meaning that they cannot be changed at all. Therefore, they have no append methods and cannot have any values added or removed so the last two tasks of this question are impossible to accomplish.
my_tuple = (2, 5, 7, 9, 6)
print(my_tuple)
Answer:
the graphics are lilttle images inside
Explanation:
Answer:
885 μs
Explanation:
Given that:
Switch via = 100 Mbps links
The propagation delay for each link = 25μs.
Retransmitting a received packet = 35μs
To determine:
The total time required to transmit 40,000 bits from A to B.
Considering the fact as a single packet:
Transmit Delay / link = size/bandwith
= 4×10⁴ bits / 100 × 10⁶ bits/sec
= 400 μs
The total transmission time = ( 2 × 400 + 2 × 25 + 35) μs
= (800 + 50 + 35) μs
= 885 μs